@Book{ACL-HLT2011:2011,
  editor    = {Matsumoto, Yuji  and  Mihalcea, Rada},
  title     = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/P11-2}
}

@InProceedings{roark-sproat-shafran:2011:ACL-HLT2011,
  author    = {Roark, Brian  and  Sproat, Richard  and  Shafran, Izhak},
  title     = {Lexicographic Semirings for Exact Automata Encoding of Sequence Models},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {1--5},
  url       = {http://www.aclweb.org/anthology/P11-2001}
}

@InProceedings{dligach-palmer:2011:ACL-HLT2011,
  author    = {Dligach, Dmitriy  and  Palmer, Martha},
  title     = {Good Seed Makes a Good Crop: Accelerating Active Learning Using Language Modeling},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {6--10},
  url       = {http://www.aclweb.org/anthology/P11-2002}
}

@InProceedings{garg-henderson:2011:ACL-HLT2011,
  author    = {Garg, Nikhil  and  Henderson, James},
  title     = {Temporal Restricted Boltzmann Machines for Dependency Parsing},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {11--17},
  url       = {http://www.aclweb.org/anthology/P11-2003}
}

@InProceedings{vandurme-lall:2011:ACL-HLT2011,
  author    = {Van Durme, Benjamin  and  Lall, Ashwin},
  title     = {Efficient Online Locality Sensitive Hashing via Reservoir Counting},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {18--23},
  url       = {http://www.aclweb.org/anthology/P11-2004}
}

@InProceedings{durrett-klein:2011:ACL-HLT2011,
  author    = {Durrett, Greg  and  Klein, Dan},
  title     = {An Empirical Investigation of Discounting in Cross-Domain Language Models},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {24--29},
  url       = {http://www.aclweb.org/anthology/P11-2005}
}

@InProceedings{kiso-EtAl:2011:ACL-HLT2011,
  author    = {Kiso, Tetsuo  and  Shimbo, Masashi  and  Komachi, Mamoru  and  Matsumoto, Yuji},
  title     = {HITS-based Seed Selection and Stop List Construction for Bootstrapping},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {30--36},
  url       = {http://www.aclweb.org/anthology/P11-2006}
}

@InProceedings{zaidan-callisonburch:2011:ACL-HLT2011,
  author    = {Zaidan, Omar F.  and  Callison-Burch, Chris},
  title     = {The Arabic Online Commentary Dataset: an Annotated Dataset of Informal Arabic with High Dialectal Content},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {37--41},
  url       = {http://www.aclweb.org/anthology/P11-2007}
}

@InProceedings{gimpel-EtAl:2011:ACL-HLT2011,
  author    = {Gimpel, Kevin  and  Schneider, Nathan  and  O'Connor, Brendan  and  Das, Dipanjan  and  Mills, Daniel  and  Eisenstein, Jacob  and  Heilman, Michael  and  Yogatama, Dani  and  Flanigan, Jeffrey  and  Smith, Noah A.},
  title     = {Part-of-Speech Tagging for Twitter: Annotation, Features, and Experiments},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {42--47},
  url       = {http://www.aclweb.org/anthology/P11-2008}
}

@InProceedings{sogaard:2011:ACL-HLT20111,
  author    = {S{\o}gaard, Anders},
  title     = {Semi-supervised condensed nearest neighbor for part-of-speech tagging},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {48--52},
  url       = {http://www.aclweb.org/anthology/P11-2009}
}

@InProceedings{hagiwara-sekine:2011:ACL-HLT2011,
  author    = {Hagiwara, Masato  and  Sekine, Satoshi},
  title     = {Latent Class Transliteration based on Source Language Origin},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {53--57},
  url       = {http://www.aclweb.org/anthology/P11-2010}
}

@InProceedings{heinz-rawal-tanner:2011:ACL-HLT2011,
  author    = {Heinz, Jeffrey  and  Rawal, Chetan  and  Tanner, Herbert G.},
  title     = {Tier-based Strictly Local Constraints for Phonology},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {58--64},
  url       = {http://www.aclweb.org/anthology/P11-2011}
}

@InProceedings{hedegaard-simonsen:2011:ACL-HLT2011,
  author    = {Hedegaard, Steffen  and  Simonsen, Jakob Grue},
  title     = {Lost in Translation: Authorship Attribution using Frame Semantics},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {65--70},
  url       = {http://www.aclweb.org/anthology/P11-2012}
}

@InProceedings{liu-EtAl:2011:ACL-HLT2011,
  author    = {Liu, Fei  and  Weng, Fuliang  and  Wang, Bingqing  and  Liu, Yang},
  title     = {Insertion, Deletion, or Substitution? Normalizing Text Messages without Pre-categorization nor Supervision},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {71--76},
  url       = {http://www.aclweb.org/anthology/P11-2013}
}

@InProceedings{reddy-knight:2011:ACL-HLT2011,
  author    = {Reddy, Sravana  and  Knight, Kevin},
  title     = {Unsupervised Discovery of Rhyme Schemes},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {77--82},
  url       = {http://www.aclweb.org/anthology/P11-2014}
}

@InProceedings{harpalani-EtAl:2011:ACL-HLT2011,
  author    = {Harpalani, Manoj  and  Hart, Michael  and  Singh, Sandesh  and  Johnson, Rob  and  Choi, Yejin},
  title     = {Language of Vandalism: Improving Wikipedia Vandalism Detection via Stylometric Analysis},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {83--88},
  url       = {http://www.aclweb.org/anthology/P11-2015}
}

@InProceedings{kiddon-brun:2011:ACL-HLT2011,
  author    = {Kiddon, Chloe  and  Brun, Yuriy},
  title     = {That's What She Said: Double Entendre Identification},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {89--94},
  url       = {http://www.aclweb.org/anthology/P11-2016}
}

@InProceedings{morbini-sagae:2011:ACL-HLT2011,
  author    = {Morbini, Fabrizio  and  Sagae, Kenji},
  title     = {Joint Identification and Segmentation of Domain-Specific Dialogue Acts for Conversational Dialogue Systems},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {95--100},
  url       = {http://www.aclweb.org/anthology/P11-2017}
}

@InProceedings{johansson-moschitti:2011:ACL-HLT2011,
  author    = {Johansson, Richard  and  Moschitti, Alessandro},
  title     = {Extracting Opinion Expressions and Their Polarities -- Exploration of Pipelines and Joint Models},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {101--106},
  url       = {http://www.aclweb.org/anthology/P11-2018}
}

@InProceedings{ovesdotteralm:2011:ACL-HLT2011,
  author    = {Ovesdotter Alm, Cecilia},
  title     = {Subjective Natural Language Problems: Motivations, Applications, Characterizations, and Implications},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {107--112},
  url       = {http://www.aclweb.org/anthology/P11-2019}
}

@InProceedings{levitan-gravano-hirschberg:2011:ACL-HLT2011,
  author    = {Levitan, Rivka  and  Gravano, Agustin  and  Hirschberg, Julia},
  title     = {Entrainment in Speech Preceding Backchannels.},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {113--117},
  url       = {http://www.aclweb.org/anthology/P11-2020}
}

@InProceedings{margolis-ostendorf:2011:ACL-HLT2011,
  author    = {Margolis, Anna  and  Ostendorf, Mari},
  title     = {Question Detection in Spoken Conversations Using Textual Conversations},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {118--124},
  url       = {http://www.aclweb.org/anthology/P11-2021}
}

@InProceedings{elsner-charniak:2011:ACL-HLT2011,
  author    = {Elsner, Micha  and  Charniak, Eugene},
  title     = {Extending the Entity Grid with Entity-Specific Features},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {125--129},
  url       = {http://www.aclweb.org/anthology/P11-2022}
}

@InProceedings{bittar-EtAl:2011:ACL-HLT2011,
  author    = {Bittar, Andr\'{e}  and  Amsili, Pascal  and  Denis, Pascal  and  Danlos, Laurence},
  title     = {French TimeBank: An ISO-TimeML Annotated Reference Corpus},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {130--134},
  url       = {http://www.aclweb.org/anthology/P11-2023}
}

@InProceedings{pang-kumar:2011:ACL-HLT2011,
  author    = {Pang, Bo  and  Kumar, Ravi},
  title     = {Search in the Lost Sense of ``Query'': Question Formulation in Web Search Queries and its Temporal Changes},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {135--140},
  url       = {http://www.aclweb.org/anthology/P11-2024}
}

@InProceedings{manshadi-allen-swift:2011:ACL-HLT2011,
  author    = {Manshadi, Mehdi  and  Allen, James  and  Swift, Mary},
  title     = {A Corpus of Scope-disambiguated English Text},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {141--146},
  url       = {http://www.aclweb.org/anthology/P11-2025}
}

@InProceedings{jagarlamudi-daumeiii-udupa:2011:ACL-HLT2011,
  author    = {Jagarlamudi, Jagadeesh  and  Daume III, Hal  and  Udupa, Raghavendra},
  title     = {From Bilingual Dictionaries to Interlingual Document Representations},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {147--152},
  url       = {http://www.aclweb.org/anthology/P11-2026}
}

@InProceedings{banchs-li:2011:ACL-HLT2011,
  author    = {Banchs, Rafael E.  and  Li, Haizhou},
  title     = {AM-FM: A Semantic Framework for Translation Quality Assessment},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {153--158},
  url       = {http://www.aclweb.org/anthology/P11-2027}
}

@InProceedings{li-zong-ng:2011:ACL-HLT2011,
  author    = {Li, Maoxi  and  Zong, Chengqing  and  Ng, Hwee Tou},
  title     = {Automatic Evaluation of Chinese Translation Output: Word-Level or Character-Level?},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {159--164},
  url       = {http://www.aclweb.org/anthology/P11-2028}
}

@InProceedings{xu-chen:2011:ACL-HLT2011,
  author    = {Xu, Jinxi  and  Chen, Jinying},
  title     = {How Much Can We Gain from Supervised Word Alignment?},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {165--169},
  url       = {http://www.aclweb.org/anthology/P11-2029}
}

@InProceedings{lin-bilmes:2011:ACL-HLT2011,
  author    = {Lin, Hui  and  Bilmes, Jeff},
  title     = {Word Alignment via Submodular Maximization over Matroids},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {170--175},
  url       = {http://www.aclweb.org/anthology/P11-2030}
}

@InProceedings{clark-EtAl:2011:ACL-HLT2011,
  author    = {Clark, Jonathan H.  and  Dyer, Chris  and  Lavie, Alon  and  Smith, Noah A.},
  title     = {Better Hypothesis Testing for Statistical Machine Translation: Controlling for Optimizer Instability},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {176--181},
  url       = {http://www.aclweb.org/anthology/P11-2031}
}

@InProceedings{mermer-saraclar:2011:ACL-HLT2011,
  author    = {Mermer, Coskun  and  Saraclar, Murat},
  title     = {Bayesian Word Alignment for Statistical Machine Translation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {182--187},
  url       = {http://www.aclweb.org/anthology/P11-2032}
}

@InProceedings{zhang-nivre:2011:ACL-HLT2011,
  author    = {Zhang, Yue  and  Nivre, Joakim},
  title     = {Transition-based Dependency Parsing with Rich Non-local Features},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {188--193},
  url       = {http://www.aclweb.org/anthology/P11-2033}
}

@InProceedings{dekok-plank-vannoord:2011:ACL-HLT2011,
  author    = {de Kok, Dani\"{e}l  and  Plank, Barbara  and  van Noord, Gertjan},
  title     = {Reversible Stochastic Attribute-Value Grammars},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {194--199},
  url       = {http://www.aclweb.org/anthology/P11-2034}
}

@InProceedings{cherry-bergsma:2011:ACL-HLT2011,
  author    = {Cherry, Colin  and  Bergsma, Shane},
  title     = {Joint Training of Dependency Parsing Filters through Latent Support Vector Machines},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {200--205},
  url       = {http://www.aclweb.org/anthology/P11-2035}
}

@InProceedings{shindo-fujino-nagata:2011:ACL-HLT2011,
  author    = {Shindo, Hiroyuki  and  Fujino, Akinori  and  Nagata, Masaaki},
  title     = {Insertion Operator for Bayesian Tree Substitution Grammars},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {206--211},
  url       = {http://www.aclweb.org/anthology/P11-2036}
}

@InProceedings{cai-chiang-goldberg:2011:ACL-HLT2011,
  author    = {Cai, Shu  and  Chiang, David  and  Goldberg, Yoav},
  title     = {Language-Independent Parsing with Empty Elements},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {212--216},
  url       = {http://www.aclweb.org/anthology/P11-2037}
}

@InProceedings{post:2011:ACL-HLT2011,
  author    = {Post, Matt},
  title     = {Judging Grammaticality with Tree Substitution Grammar Derivations},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {217--222},
  url       = {http://www.aclweb.org/anthology/P11-2038}
}

@InProceedings{morita-sakai-okumura:2011:ACL-HLT2011,
  author    = {Morita, Hajime  and  Sakai, Tetsuya  and  Okumura, Manabu},
  title     = {Query Snowball: A Co-occurrence-based Approach to Multi-document Summarization for Question Answering},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {223--229},
  url       = {http://www.aclweb.org/anthology/P11-2039}
}

@InProceedings{belz-kow:2011:ACL-HLT2011,
  author    = {Belz, Anja  and  Kow, Eric},
  title     = {Discrete vs. Continuous Rating Scales for Language Evaluation in NLP},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {230--235},
  url       = {http://www.aclweb.org/anthology/P11-2040}
}

@InProceedings{mitchell-dunlop-roark:2011:ACL-HLT2011,
  author    = {Mitchell, Margaret  and  Dunlop, Aaron  and  Roark, Brian},
  title     = {Semi-Supervised Modeling for Prenominal Modifier Ordering},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {236--241},
  url       = {http://www.aclweb.org/anthology/P11-2041}
}

@InProceedings{piwek-stoyanchev:2011:ACL-HLT2011,
  author    = {Piwek, Paul  and  Stoyanchev, Svetlana},
  title     = {Data-oriented Monologue-to-Dialogue Generation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {242--247},
  url       = {http://www.aclweb.org/anthology/P11-2042}
}

@InProceedings{abujbara-rosario-lyons:2011:ACL-HLT2011,
  author    = {Abu-Jbara, Amjad  and  Rosario, Barbara  and  Lyons, Kent},
  title     = {Towards Style Transformation from Written-Style to Audio-Style},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {248--253},
  url       = {http://www.aclweb.org/anthology/P11-2043}
}

@InProceedings{thadani-mckeown:2011:ACL-HLT2011,
  author    = {Thadani, Kapil  and  McKeown, Kathleen},
  title     = {Optimal and Syntactically-Informed Decoding for Monolingual Phrase-Based Alignment},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {254--259},
  url       = {http://www.aclweb.org/anthology/P11-2044}
}

@InProceedings{liao-grishman:2011:ACL-HLT2011,
  author    = {Liao, Shasha  and  Grishman, Ralph},
  title     = {Can Document Selection Help Semi-supervised Learning? A Case Study On Event Extraction},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {260--265},
  url       = {http://www.aclweb.org/anthology/P11-2045}
}

@InProceedings{mcintosh-EtAl:2011:ACL-HLT2011,
  author    = {McIntosh, Tara  and  Yencken, Lars  and  Curran, James R.  and  Baldwin, Timothy},
  title     = {Relation Guided Bootstrapping of Semantic Lexicons},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {266--270},
  url       = {http://www.aclweb.org/anthology/P11-2046}
}

@InProceedings{kolomiyets-bethard-moens:2011:ACL-HLT2011,
  author    = {Kolomiyets, Oleksandr  and  Bethard, Steven  and  Moens, Marie-Francine},
  title     = {Model-Portability Experiments for Textual Temporal Analysis},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {271--276},
  url       = {http://www.aclweb.org/anthology/P11-2047}
}

@InProceedings{nguyen-moschitti:2011:ACL-HLT2011,
  author    = {Nguyen, Truc Vien T.  and  Moschitti, Alessandro},
  title     = {End-to-End Relation Extraction Using Distant Supervision from External Semantic Repositories},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {277--282},
  url       = {http://www.aclweb.org/anthology/P11-2048}
}

@InProceedings{apostolova-tomuro-demnerfushman:2011:ACL-HLT2011,
  author    = {Apostolova, Emilia  and  Tomuro, Noriko  and  Demner-Fushman, Dina},
  title     = {Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {283--287},
  url       = {http://www.aclweb.org/anthology/P11-2049}
}

@InProceedings{gabbard-freedman-weischedel:2011:ACL-HLT2011,
  author    = {Gabbard, Ryan  and  Freedman, Marjorie  and  Weischedel, Ralph},
  title     = {Coreference for Learning to Extract Relations: Yes Virginia, Coreference Matters},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {288--293},
  url       = {http://www.aclweb.org/anthology/P11-2050}
}

@InProceedings{gao-vogel:2011:ACL-HLT2011,
  author    = {Gao, Qin  and  Vogel, Stephan},
  title     = {Corpus Expansion for Statistical Machine Translation with Semantic Role Label Substitution Rules},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {294--298},
  url       = {http://www.aclweb.org/anthology/P11-2051}
}

@InProceedings{vanderplas-merlo-henderson:2011:ACL-HLT2011,
  author    = {van der Plas, Lonneke  and  Merlo, Paola  and  Henderson, James},
  title     = {Scaling up Automatic Cross-Lingual Semantic Role Annotation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {299--304},
  url       = {http://www.aclweb.org/anthology/P11-2052}
}

@InProceedings{rohrdantz-EtAl:2011:ACL-HLT2011,
  author    = {Rohrdantz, Christian  and  Hautli, Annette  and  Mayer, Thomas  and  Butt, Miriam  and  Keim, Daniel A.  and  Plank, Frans},
  title     = {Towards Tracking Semantic Change by Visual Analytics},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {305--310},
  url       = {http://www.aclweb.org/anthology/P11-2053}
}

@InProceedings{kim-riloff-meystre:2011:ACL-HLT2011,
  author    = {Kim, Youngjun  and  Riloff, Ellen  and  Meystre, St\'{e}phane},
  title     = {Improving Classification of Medical Assertions in Clinical Notes},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {311--316},
  url       = {http://www.aclweb.org/anthology/P11-2054}
}

@InProceedings{lefever-hoste-decock:2011:ACL-HLT2011,
  author    = {Lefever, Els  and  Hoste, V\'{e}ronique  and  De Cock, Martine},
  title     = {ParaSense or How to Use Parallel Corpora for Word Sense Disambiguation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {317--322},
  url       = {http://www.aclweb.org/anthology/P11-2055}
}

@InProceedings{hovy-EtAl:2011:ACL-HLT2011,
  author    = {Hovy, Dirk  and  Vaswani, Ashish  and  Tratz, Stephen  and  Chiang, David  and  Hovy, Eduard},
  title     = {Models and Training for Unsupervised Preposition Sense Disambiguation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {323--328},
  url       = {http://www.aclweb.org/anthology/P11-2056}
}

@InProceedings{lobue-yates:2011:ACL-HLT2011,
  author    = {LoBue, Peter  and  Yates, Alexander},
  title     = {Types of Common-Sense Knowledge Needed for Recognizing Textual Entailment},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {329--334},
  url       = {http://www.aclweb.org/anthology/P11-2057}
}

@InProceedings{ozkan-morency:2011:ACL-HLT2011,
  author    = {Ozkan, Derya  and  Morency, Louis-Philippe},
  title     = {Modeling Wisdom of Crowds Using Latent Mixture of Discriminative Experts},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {335--340},
  url       = {http://www.aclweb.org/anthology/P11-2058}
}

@InProceedings{freedman-EtAl:2011:ACL-HLT2011,
  author    = {Freedman, Marjorie  and  Baron, Alex  and  Punyakanok, Vasin  and  Weischedel, Ralph},
  title     = {Language Use: What can it tell us?},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {341--345},
  url       = {http://www.aclweb.org/anthology/P11-2059}
}

@InProceedings{volokh-neumann:2011:ACL-HLT2011,
  author    = {Volokh, Alexander  and  Neumann, G\"{u}nter},
  title     = {Automatic Detection and Correction of Errors in Dependency Treebanks},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {346--350},
  url       = {http://www.aclweb.org/anthology/P11-2060}
}

@InProceedings{uzzaman-allen:2011:ACL-HLT2011,
  author    = {UzZaman, Naushad  and  Allen, James},
  title     = {Temporal Evaluation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {351--356},
  url       = {http://www.aclweb.org/anthology/P11-2061}
}

@InProceedings{alkuhlani-habash:2011:ACL-HLT2011,
  author    = {Alkuhlani, Sarah  and  Habash, Nizar},
  title     = {A Corpus for Modeling Morpho-Syntactic Agreement in Arabic: Gender, Number and Rationality},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {357--362},
  url       = {http://www.aclweb.org/anthology/P11-2062}
}

@InProceedings{mcfate-forbus:2011:ACL-HLT2011,
  author    = {McFate, Clifton  and  Forbus, Kenneth},
  title     = {NULEX: An Open-License Broad Coverage Lexicon},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {363--367},
  url       = {http://www.aclweb.org/anthology/P11-2063}
}

@InProceedings{mohammad:2011:ACL-HLT2011,
  author    = {Mohammad, Saif},
  title     = {Even the Abstract have Color: Consensus in Word-Colour Associations},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {368--373},
  url       = {http://www.aclweb.org/anthology/P11-2064}
}

@InProceedings{wang-EtAl:2011:ACL-HLT2011,
  author    = {Wang, Wen  and  Yaman, Sibel  and  Precoda, Kristin  and  Richey, Colleen  and  Raymond, Geoffrey},
  title     = {Detection of Agreement and Disagreement in Broadcast Conversations},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {374--378},
  url       = {http://www.aclweb.org/anthology/P11-2065}
}

@InProceedings{huang-vogel-chen:2011:ACL-HLT2011,
  author    = {Huang, Shujian  and  Vogel, Stephan  and  Chen, Jiajun},
  title     = {Dealing with Spurious Ambiguity in Learning ITG-based Word Alignment},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {379--383},
  url       = {http://www.aclweb.org/anthology/P11-2066}
}

@InProceedings{howlett-dras:2011:ACL-HLT2011,
  author    = {Howlett, Susan  and  Dras, Mark},
  title     = {Clause Restructuring For SMT Not Absolutely Helpful},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {384--388},
  url       = {http://www.aclweb.org/anthology/P11-2067}
}

@InProceedings{alabau-sanchis-casacuberta:2011:ACL-HLT2011,
  author    = {Alabau, Vicent  and  Sanchis, Alberto  and  Casacuberta, Francisco},
  title     = {Improving On-line Handwritten Recognition using Translation Models in Multimodal Interactive Machine Translation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {389--394},
  url       = {http://www.aclweb.org/anthology/P11-2068}
}

@InProceedings{bouamor-max-vilnat:2011:ACL-HLT2011,
  author    = {Bouamor, Houda  and  Max, Aur\'{e}lien  and  Vilnat, Anne},
  title     = {Monolingual Alignment by Edit Rate Computation on Sentential Paraphrase Pairs},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {395--400},
  url       = {http://www.aclweb.org/anthology/P11-2069}
}

@InProceedings{fang-chung-gildea:2011:ACL-HLT2011,
  author    = {Fang, Licheng  and  Chung, Tagyoung  and  Gildea, Daniel},
  title     = {Terminal-Aware Synchronous Binarization},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {401--406},
  url       = {http://www.aclweb.org/anthology/P11-2070}
}

@InProceedings{daumeiii-jagarlamudi:2011:ACL-HLT2011,
  author    = {Daume III, Hal  and  Jagarlamudi, Jagadeesh},
  title     = {Domain Adaptation for Machine Translation by Mining Unseen Words},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {407--412},
  url       = {http://www.aclweb.org/anthology/P11-2071}
}

@InProceedings{chung-fang-gildea:2011:ACL-HLT2011,
  author    = {Chung, Tagyoung  and  Fang, Licheng  and  Gildea, Daniel},
  title     = {Issues Concerning Decoding with Synchronous Context-free Grammar},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {413--417},
  url       = {http://www.aclweb.org/anthology/P11-2072}
}

@InProceedings{zhu-xiao:2011:ACL-HLT2011,
  author    = {Zhu, Jingbo  and  Xiao, Tong},
  title     = {Improving Decoding Generalization for Tree-to-String Translation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {418--423},
  url       = {http://www.aclweb.org/anthology/P11-2073}
}

@InProceedings{xiang-ittycheriah:2011:ACL-HLT2011,
  author    = {Xiang, Bing  and  Ittycheriah, Abraham},
  title     = {Discriminative Feature-Tied Mixture Modeling for Statistical Machine Translation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {424--428},
  url       = {http://www.aclweb.org/anthology/P11-2074}
}

@InProceedings{duh-fujino-nagata:2011:ACL-HLT2011,
  author    = {Duh, Kevin  and  Fujino, Akinori  and  Nagata, Masaaki},
  title     = {Is Machine Translation Ripe for Cross-Lingual Sentiment Classification?},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {429--433},
  url       = {http://www.aclweb.org/anthology/P11-2075}
}

@InProceedings{onishi-utiyama-sumita:2011:ACL-HLT2011,
  author    = {Onishi, Takashi  and  Utiyama, Masao  and  Sumita, Eiichiro},
  title     = {Reordering Constraint Based on Document-Level Context},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {434--438},
  url       = {http://www.aclweb.org/anthology/P11-2076}
}

@InProceedings{hathuc-cancedda:2011:ACL-HLT2011,
  author    = {Ha Thuc, Viet  and  Cancedda, Nicola},
  title     = {Confidence-Weighted Learning of Factored Discriminative Language Models},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {439--444},
  url       = {http://www.aclweb.org/anthology/P11-2077}
}

@InProceedings{ananthakrishnan-prasad-natarajan:2011:ACL-HLT2011,
  author    = {Ananthakrishnan, Sankaranarayanan  and  Prasad, Rohit  and  Natarajan, Prem},
  title     = {On-line Language Model Biasing for Statistical Machine Translation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {445--449},
  url       = {http://www.aclweb.org/anthology/P11-2078}
}

@InProceedings{ling-EtAl:2011:ACL-HLT2011,
  author    = {Ling, Wang  and  Lu\'{i}s, Tiago  and  Gra\c{c}a, Jo\~{a}o  and  Trancoso, Isabel  and  Coheur, Lu\'{i}sa},
  title     = {Reordering Modeling using Weighted Alignment Matrices},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {450--454},
  url       = {http://www.aclweb.org/anthology/P11-2079}
}

@InProceedings{chiang-deneefe-pust:2011:ACL-HLT2011,
  author    = {Chiang, David  and  DeNeefe, Steve  and  Pust, Michael},
  title     = {Two Easy Improvements to Lexical Weighting},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {455--460},
  url       = {http://www.aclweb.org/anthology/P11-2080}
}

@InProceedings{toutanova-galley:2011:ACL-HLT2011,
  author    = {Toutanova, Kristina  and  Galley, Michel},
  title     = {Why Initialization Matters for IBM Model 1: Multiple Optima and Non-Strict Convexity},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {461--466},
  url       = {http://www.aclweb.org/anthology/P11-2081}
}

@InProceedings{faruqui-pado:2011:ACL-HLT2011,
  author    = {Faruqui, Manaal  and  Pad\'{o}, Sebastian},
  title     = {``I Thou Thee, Thou Traitor'': Predicting Formal vs. Informal Address in English Literature},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {467--472},
  url       = {http://www.aclweb.org/anthology/P11-2082}
}

@InProceedings{li-gaussier-aizawa:2011:ACL-HLT2011,
  author    = {Li, Bo  and  Gaussier, Eric  and  Aizawa, Akiko},
  title     = {Clustering Comparable Corpora For Bilingual Lexicon Extraction},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {473--478},
  url       = {http://www.aclweb.org/anthology/P11-2083}
}

@InProceedings{vulic-desmet-moens:2011:ACL-HLT2011,
  author    = {Vuli\'{c}, Ivan  and  De Smet, Wim  and  Moens, Marie-Francine},
  title     = {Identifying Word Translations from Comparable Corpora Using Latent Topic Models},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {479--484},
  url       = {http://www.aclweb.org/anthology/P11-2084}
}

@InProceedings{zheng-EtAl:2011:ACL-HLT2011,
  author    = {Zheng, Yabin  and  Xie, Lixing  and  Liu, Zhiyuan  and  Sun, Maosong  and  Zhang, Yang  and  Ru, Liyun},
  title     = {Why Press Backspace? Understanding User Input Behaviors in Chinese Pinyin Input Method},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {485--490},
  url       = {http://www.aclweb.org/anthology/P11-2085}
}

@InProceedings{brody-kantor:2011:ACL-HLT2011,
  author    = {Brody, Samuel  and  Kantor, Paul},
  title     = {Automatic Assessment of Coverage Quality in Intelligence Reports},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {491--495},
  url       = {http://www.aclweb.org/anthology/P11-2086}
}

@InProceedings{biran-brody-elhadad:2011:ACL-HLT2011,
  author    = {Biran, Or  and  Brody, Samuel  and  Elhadad, Noemie},
  title     = {Putting it Simply: a Context-Aware Approach to Lexical Simplification},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {496--501},
  url       = {http://www.aclweb.org/anthology/P11-2087}
}

@InProceedings{xiong-litman:2011:ACL-HLT2011,
  author    = {Xiong, Wenting  and  Litman, Diane},
  title     = {Automatically Predicting Peer-Review Helpfulness},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {502--507},
  url       = {http://www.aclweb.org/anthology/P11-2088}
}

@InProceedings{madnani-EtAl:2011:ACL-HLT2011,
  author    = {Madnani, Nitin  and  Chodorow, Martin  and  Tetreault, Joel  and  Rozovskaya, Alla},
  title     = {They Can Help: Using Crowdsourcing to Improve the Evaluation of Grammatical Error Detection Systems},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {508--513},
  url       = {http://www.aclweb.org/anthology/P11-2089}
}

@InProceedings{rao-yarowsky:2011:ACL-HLT2011,
  author    = {Rao, Delip  and  Yarowsky, David},
  title     = {Typed Graph Models for Learning Latent Attributes from Names},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {514--518},
  url       = {http://www.aclweb.org/anthology/P11-2090}
}

@InProceedings{qu-liu:2011:ACL-HLT2011,
  author    = {Qu, Zhonghua  and  Liu, Yang},
  title     = {Interactive Group Suggesting for Twitter},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {519--523},
  url       = {http://www.aclweb.org/anthology/P11-2091}
}

@InProceedings{mueller-schuetze:2011:ACL-HLT2011,
  author    = {Mueller, Thomas  and  Schuetze, Hinrich},
  title     = {Improved Modeling of Out-Of-Vocabulary Words Using Morphological Classes},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {524--528},
  url       = {http://www.aclweb.org/anthology/P11-2092}
}

@InProceedings{neubig-nakata-mori:2011:ACL-HLT2011,
  author    = {Neubig, Graham  and  Nakata, Yosuke  and  Mori, Shinsuke},
  title     = {Pointwise Prediction for Robust, Adaptable Japanese Morphological Analysis},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {529--533},
  url       = {http://www.aclweb.org/anthology/P11-2093}
}

@InProceedings{huang-zhang-tan:2011:ACL-HLT2011,
  author    = {Huang, Yun  and  Zhang, Min  and  Tan, Chew Lim},
  title     = {Nonparametric Bayesian Machine Transliteration with Synchronous Adaptor Grammars},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {534--539},
  url       = {http://www.aclweb.org/anthology/P11-2094}
}

@InProceedings{hewlett-cohen:2011:ACL-HLT2011,
  author    = {Hewlett, Daniel  and  Cohen, Paul},
  title     = {Fully Unsupervised Word Segmentation with BVE and MDL},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {540--545},
  url       = {http://www.aclweb.org/anthology/P11-2095}
}

@InProceedings{metzler-hovy-zhang:2011:ACL-HLT2011,
  author    = {Metzler, Donald  and  Hovy, Eduard  and  Zhang, Chunliang},
  title     = {An Empirical Evaluation of Data-Driven Paraphrase Generation Techniques},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {546--551},
  url       = {http://www.aclweb.org/anthology/P11-2096}
}

@InProceedings{fukumoto-suzuki:2011:ACL-HLT2011,
  author    = {Fukumoto, Fumiyo  and  Suzuki, Yoshimi},
  title     = {Identification of Domain-Specific Senses in a Machine-Readable Dictionary},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {552--557},
  url       = {http://www.aclweb.org/anthology/P11-2097}
}

@InProceedings{shnarch-goldberger-dagan:2011:ACL-HLT2011,
  author    = {Shnarch, Eyal  and  Goldberger, Jacob  and  Dagan, Ido},
  title     = {A Probabilistic Modeling Framework for Lexical Entailment},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {558--563},
  url       = {http://www.aclweb.org/anthology/P11-2098}
}

@InProceedings{carvalho-EtAl:2011:ACL-HLT2011,
  author    = {Carvalho, Paula  and  Sarmento, Lu\'{i}s  and  Teixeira, Jorge  and  J. Silva, M\'{a}rio},
  title     = {Liars and Saviors in a Sentiment Annotated Corpus of Comments to Political Debates},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {564--568},
  url       = {http://www.aclweb.org/anthology/P11-2099}
}

@InProceedings{tackstrom-mcdonald:2011:ACL-HLT2011,
  author    = {T\"{a}ckstr\"{o}m, Oscar  and  McDonald, Ryan},
  title     = {Semi-supervised latent variable models for sentence-level sentiment analysis},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {569--574},
  url       = {http://www.aclweb.org/anthology/P11-2100}
}

@InProceedings{zhang-liu:2011:ACL-HLT2011,
  author    = {Zhang, Lei  and  Liu, Bing},
  title     = {Identifying Noun Product Features that Imply Opinions},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {575--580},
  url       = {http://www.aclweb.org/anthology/P11-2101}
}

@InProceedings{gonzalezibanez-muresan-wacholder:2011:ACL-HLT2011,
  author    = {Gonz\'{a}lez-Ib\'{a}\~{n}ez, Roberto  and  Muresan, Smaranda  and  Wacholder, Nina},
  title     = {Identifying Sarcasm in Twitter: A Closer Look},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {581--586},
  url       = {http://www.aclweb.org/anthology/P11-2102}
}

@InProceedings{abdulmageed-diab-korayem:2011:ACL-HLT2011,
  author    = {Abdul-Mageed, Muhammad  and  Diab, Mona  and  Korayem, Mohammed},
  title     = {Subjectivity and Sentiment Analysis of Modern Standard Arabic},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {587--591},
  url       = {http://www.aclweb.org/anthology/P11-2103}
}

@InProceedings{hassan-EtAl:2011:ACL-HLT2011,
  author    = {Hassan, Ahmed  and  AbuJbara, Amjad  and  Jha, Rahul  and  Radev, Dragomir},
  title     = {Identifying the Semantic Orientation of Foreign Words},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {592--597},
  url       = {http://www.aclweb.org/anthology/P11-2104}
}

@InProceedings{qiu-EtAl:2011:ACL-HLT2011,
  author    = {Qiu, Xipeng  and  Huang, Xuanjing  and  Liu, Zhao  and  Zhou, Jinlong},
  title     = {Hierarchical Text Classification with Latent Concepts},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {598--602},
  url       = {http://www.aclweb.org/anthology/P11-2105}
}

@InProceedings{liang-wu-chen:2011:ACL-HLT2011,
  author    = {Liang, Wei-Bin  and  Wu, Chung-Hsien  and  Chen, Chia-Ping},
  title     = {Semantic Information and Derivation Rules for Robust Dialogue Act Detection in a Spoken Dialogue System},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {603--608},
  url       = {http://www.aclweb.org/anthology/P11-2106}
}

@InProceedings{mishra-bangalore:2011:ACL-HLT2011,
  author    = {Mishra, Taniya  and  Bangalore, Srinivas},
  title     = {Predicting Relative Prominence in Noun-Noun Compounds},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {609--613},
  url       = {http://www.aclweb.org/anthology/P11-2107}
}

@InProceedings{wang-levow:2011:ACL-HLT2011,
  author    = {Wang, Siwei  and  Levow, Gina-Anne},
  title     = {Contrasting Multi-Lingual Prosodic Cues to Predict Verbal Feedback for Rapport},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {614--619},
  url       = {http://www.aclweb.org/anthology/P11-2108}
}

@InProceedings{filimonov-harper:2011:ACL-HLT2011,
  author    = {Filimonov, Denis  and  Harper, Mary},
  title     = {Generalized Interpolation in Decision Tree LM},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {620--624},
  url       = {http://www.aclweb.org/anthology/P11-2109}
}

@InProceedings{lang:2011:ACL-HLT2011,
  author    = {Lang, Joel},
  title     = {A Scalable Probabilistic Classifier for Language Modeling},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {625--630},
  url       = {http://www.aclweb.org/anthology/P11-2110}
}

@InProceedings{xue-yang:2011:ACL-HLT2011,
  author    = {Xue, Nianwen  and  Yang, Yaqin},
  title     = {Chinese sentence segmentation as comma classification},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {631--635},
  url       = {http://www.aclweb.org/anthology/P11-2111}
}

@InProceedings{suzuki-isozaki-nagata:2011:ACL-HLT2011,
  author    = {Suzuki, Jun  and  Isozaki, Hideki  and  Nagata, Masaaki},
  title     = {Learning Condensed Feature Representations from Large Unsupervised Data Sets for Supervised Learning},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {636--641},
  url       = {http://www.aclweb.org/anthology/P11-2112}
}

@InProceedings{darling-song:2011:ACL-HLT2011,
  author    = {Darling, William M.  and  Song, Fei},
  title     = {Probabilistic Document Modeling for Syntax Removal in Text Summarization},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {642--647},
  url       = {http://www.aclweb.org/anthology/P11-2113}
}

@InProceedings{huang-wan-xiao:2011:ACL-HLT2011,
  author    = {Huang, Xiaojiang  and  Wan, Xiaojun  and  Xiao, Jianguo},
  title     = {Comparative News Summarization Using Linear Programming},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {648--653},
  url       = {http://www.aclweb.org/anthology/P11-2114}
}

@InProceedings{dethlefs-cuayahuitl:2011:ACL-HLT2011,
  author    = {Dethlefs, Nina  and  Cuayahuitl, Heriberto},
  title     = {Hierarchical Reinforcement Learning and Hidden Markov Models for Task-Oriented Natural Language Generation},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {654--659},
  url       = {http://www.aclweb.org/anthology/P11-2115}
}

@InProceedings{theune-EtAl:2011:ACL-HLT2011,
  author    = {Theune, Mari\"{e}t  and  Koolen, Ruud  and  Krahmer, Emiel  and  Wubben, Sander},
  title     = {Does Size Matter -- How Much Data is Required to Train a REG Algorithm?},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {660--664},
  url       = {http://www.aclweb.org/anthology/P11-2116}
}

@InProceedings{coster-kauchak:2011:ACL-HLT2011,
  author    = {Coster, William  and  Kauchak, David},
  title     = {Simple English Wikipedia: A New Text Simplification Task},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {665--669},
  url       = {http://www.aclweb.org/anthology/P11-2117}
}

@InProceedings{petinot-mckeown-thadani:2011:ACL-HLT2011,
  author    = {Petinot, Yves  and  McKeown, Kathleen  and  Thadani, Kapil},
  title     = {A Hierarchical Model of Web Summaries},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {670--675},
  url       = {http://www.aclweb.org/anthology/P11-2118}
}

@InProceedings{bodenstab-hollingshead-roark:2011:ACL-HLT2011,
  author    = {Bodenstab, Nathan  and  Hollingshead, Kristy  and  Roark, Brian},
  title     = {Unary Constraints for Efficient Context-Free Parsing},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {676--681},
  url       = {http://www.aclweb.org/anthology/P11-2119}
}

@InProceedings{sogaard:2011:ACL-HLT20112,
  author    = {S{\o}gaard, Anders},
  title     = {Data point selection for cross-language adaptation of dependency parsers},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {682--686},
  url       = {http://www.aclweb.org/anthology/P11-2120}
}

@InProceedings{choi-palmer:2011:ACL-HLT2011,
  author    = {Choi, Jinho D.  and  Palmer, Martha},
  title     = {Getting the Most out of Transition-based Dependency Parsing},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {687--692},
  url       = {http://www.aclweb.org/anthology/P11-2121}
}

@InProceedings{kulick-bies-mott:2011:ACL-HLT2011,
  author    = {Kulick, Seth  and  Bies, Ann  and  Mott, Justin},
  title     = {Using Derivation Trees for Treebank Error Detection},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {693--698},
  url       = {http://www.aclweb.org/anthology/P11-2122}
}

@InProceedings{agirre-EtAl:2011:ACL-HLT2011,
  author    = {Agirre, Eneko  and  Bengoetxea, Kepa  and  Gojenola, Koldo  and  Nivre, Joakim},
  title     = {Improving Dependency Parsing with Semantic Classes},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {699--703},
  url       = {http://www.aclweb.org/anthology/P11-2123}
}

@InProceedings{goldberg-elhadad:2011:ACL-HLT2011,
  author    = {Goldberg, Yoav  and  Elhadad, Michael},
  title     = {Joint Hebrew Segmentation and Parsing using a PCFGLA Lattice Parser},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {704--709},
  url       = {http://www.aclweb.org/anthology/P11-2124}
}

@InProceedings{haffari-razavi-sarkar:2011:ACL-HLT2011,
  author    = {Haffari, Gholamreza  and  Razavi, Marzieh  and  Sarkar, Anoop},
  title     = {An Ensemble Model that Combines Syntactic and Semantic Clustering for Discriminative Dependency Parsing},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {710--714},
  url       = {http://www.aclweb.org/anthology/P11-2125}
}

@InProceedings{zhu-zhu-hu:2011:ACL-HLT2011,
  author    = {Zhu, Muhua  and  Zhu, Jingbo  and  Hu, Minghan},
  title     = {Better Automatic Treebank Conversion Using A Feature-Based Approach},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {715--719},
  url       = {http://www.aclweb.org/anthology/P11-2126}
}

@InProceedings{bansal-klein:2011:ACL-HLT2011,
  author    = {Bansal, Mohit  and  Klein, Dan},
  title     = {The Surprising Variance in Shortest-Derivation Parsing},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {720--725},
  url       = {http://www.aclweb.org/anthology/P11-2127}
}

@InProceedings{sadamitsu-EtAl:2011:ACL-HLT2011,
  author    = {Sadamitsu, Kugatsu  and  Saito, Kuniko  and  Imamura, Kenji  and  Kikui, Genichiro},
  title     = {Entity Set Expansion using Topic information},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {726--731},
  url       = {http://www.aclweb.org/anthology/P11-2128}
}