CRF++: Yet Another CRF toolkit

Template type Note also that there are two types of templates. The types are specified with the first character of templates. Unigram template: first character, 'U' This is a template to describe unigram features. When you give a template "U01:%x[0,1]", CRF++ automatically generates a set of feature functions (func1 ... funcN) like: func1 = if (output = B-NP and feature="U01:DT") return 1 else ret

[hirokist]

セグメント、ラベリング用のConditional Random Fields(CRFs)ツールキット

[gologo13]

工藤拓さんによる条件付き確立場のライブラリ

[hoshimin]

CRF++

[s99937]

こっちがメインになるらしい