HFST

HFST is the Helsinki Finite-State Toolkit. This is formalism-compatible with the Xerox-tools lexc and twolc, and allows for several "backends":

• OpenFST
• SFST
• foma (used for lexc and xfst-compatible rewrite rules)

External links

• http://www.ling.helsinki.fi/kieliteknologia/tutkimus/hfst/ - official homepage
• irc://irc.freenode.net/#hfst - official IRC channel
• http://wiki.apertium.org/wiki/HFST - HFST information on the Apertium wiki