Difference between revisions of "Paraphrase Identification (State of the art)"
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* Class: 1 (true paraphrase) | * Class: 1 (true paraphrase) | ||
| + | |||
| + | == Table of results == | ||
| + | |||
| + | {| border="1" cellpadding="5" cellspacing="1" width="100%" | ||
| + | |- | ||
| + | ! Algorithm | ||
| + | ! Reference | ||
| + | ! Type | ||
| + | ! Accuracy | ||
| + | ! F | ||
| + | |- | ||
| + | | MCS | ||
| + | | Mihalcea et al. (2006) | ||
| + | | combination of several word similarity measures | ||
| + | | 70.3% | ||
| + | | 81.3% | ||
| + | |- | ||
| + | |} | ||
== References == | == References == | ||
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Dolan, B., Quirk, C., and Brockett, C. (2004). [http://acl.ldc.upenn.edu/C/C04/C04-1051.pdf Unsupervised construction of large paraphrase corpora: | Dolan, B., Quirk, C., and Brockett, C. (2004). [http://acl.ldc.upenn.edu/C/C04/C04-1051.pdf Unsupervised construction of large paraphrase corpora: | ||
Exploiting massively parallel news sources], ''Proceedings of the 20th international conference on Computational Linguistics (COLING 2004)'', Geneva, Switzerland, pp. 350-356. | Exploiting massively parallel news sources], ''Proceedings of the 20th international conference on Computational Linguistics (COLING 2004)'', Geneva, Switzerland, pp. 350-356. | ||
| + | |||
| + | Mihalcea, R., Corley, C., and Strapparava, C. (2006). Corpus-based and knowledge-based measures of text semantic similarity, ''Proceedings of the National Conference on Artificial Intelligence (AAAI 2006)'', Boston, Massachusetts, pp. 775-780. | ||
Revision as of 12:46, 24 March 2009
- Microsoft Research Paraphrase Corpus (MSRP)
- see Dolan, Quirk, and Brockett (2004)
- train: 4076 sentence pairs (2753 positive: 67.5%)
- test: 1725 sentence pairs (1147 positive: 66.5%)
Sample data
- Sentence 1: Amrozi accused his brother, whom he called "the witness", of deliberately distorting his evidence.
- Sentence 2: Referring to him as only "the witness", Amrozi accused his brother of deliberately distorting his evidence.
- Class: 1 (true paraphrase)
Table of results
| Algorithm | Reference | Type | Accuracy | F |
|---|---|---|---|---|
| MCS | Mihalcea et al. (2006) | combination of several word similarity measures | 70.3% | 81.3% |
References
Dolan, B., Quirk, C., and Brockett, C. (2004). [http://acl.ldc.upenn.edu/C/C04/C04-1051.pdf Unsupervised construction of large paraphrase corpora: Exploiting massively parallel news sources], Proceedings of the 20th international conference on Computational Linguistics (COLING 2004), Geneva, Switzerland, pp. 350-356.
Mihalcea, R., Corley, C., and Strapparava, C. (2006). Corpus-based and knowledge-based measures of text semantic similarity, Proceedings of the National Conference on Artificial Intelligence (AAAI 2006), Boston, Massachusetts, pp. 775-780.