this is application programming. demo about CRFs had made by matlab.




File list:
CRFTagger-1.0
............\CRFTagger
............\.........\model
............\.........\.....\model.txt
............\.........\.....\option.txt
............\.........\.....\README
............\.........\.....\trainlog.txt
............\.........\samples
............\.........\.......\inputdir
............\.........\.......\........\input1.txt
............\.........\.......\........\input2.txt
............\.........\.......\........\input3.txt
............\.........\.......\input.txt
............\.........\src
............\.........\...\crf
............\.........\...\...\tagger
............\.........\...\...\......\CountFeatureIdx.class
............\.........\...\...\......\CountFeatureIdx.java
............\.........\...\...\......\CRFTagger.class
............\.........\...\...\......\CRFTagger.java
............\.........\...\...\......\Dictionary.class
............\.........\...\...\......\Dictionary.java
............\.........\...\...\......\DoubleMatrix.class
............\.........\...\...\......\DoubleMatrix.java
............\.........\...\...\......\DoubleVector.class
............\.........\...\...\......\DoubleVector.java
............\.........\...\...\......\Element.class
............\.........\...\...\......\Element.java
............\.........\...\...\......\Feature.class
............\.........\...\...\......\Feature.java
............\.........\...\...\......\FeatureGen.class
............\.........\...\...\......\FeatureGen.java
............\.........\...\...\......\Maps.class
............\.........\...\...\......\Maps.java
............\.........\...\...\......\Mathlib.java
............\.........\...\...\......\Model.class
............\.........\...\...\......\Model.java
............\.........\...\...\......\Observation.class
............\.........\...\...\......\Observation.java
............\.........\...\...\......\Option.class
............\.........\...\...\......\Option.java
............\.........\...\...\......\PennTokenizer.class
............\.........\...\...\......\PennTokenizer.java
............\.........\...\...\......\TaggingData.class
............\.........\...\...\......\TaggingData.java
............\.........\...\...\......\Viterbi$PairDblInt.class
............\.........\...\...\......\Viterbi.class
............\.........\...\...\......\Viterbi.java
............\.........\...\Makefile
............\.........\crftagger.jar
............\.........\Makefile
............\.........\README