ModErn Text Analysis
META Enumerates Textual Applications
tagger.h
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1 
10 #ifndef META_SEQUENCE_CRF_TAGGER_H_
11 #define META_SEQUENCE_CRF_TAGGER_H_
12 
13 #include "sequence/crf/viterbi_scorer.h"
14 
15 namespace meta
16 {
17 namespace sequence
18 {
19 
20 class crf::tagger
21 {
22  public:
27  tagger(const crf& model);
28 
36  void tag(sequence& seq);
37 
38  private:
39  class impl;
41  crf::viterbi_scorer scorer_;
43  uint64_t num_labels_;
44 };
45 
46 }
47 }
48 #endif
viterbi_scorer.h
meta::sequence::crf::tagger::num_labels_
uint64_t num_labels_
the number of labels
Definition: tagger.h:43
meta::sequence::sequence
Represents a tagged sequence of observations.
Definition: sequence.h:24
meta::sequence::crf
Linear-chain conditional random field for POS tagging and chunking applications.
Definition: crf.h:40
meta::sequence::crf::tagger::tagger
tagger(const crf &model)
Constructs a tagger against the given model.
Definition: tagger.cpp:19
meta
The ModErn Text Analysis toolkit is a suite of natural language processing, classification, information retreival, data mining, and other applications of text processing.
Definition: analyzer.h:24
meta::sequence::crf::viterbi_scorer
Scorer for performing viterbi-based tagging.
Definition: viterbi_scorer.h:23
meta::sequence::crf::tagger
Definition: tagger.h:20
meta::sequence::crf::tagger::scorer_
crf::viterbi_scorer scorer_
the scorer used internally to run viterbi
Definition: tagger.h:39
meta::sequence::crf::tagger::tag
void tag(sequence &seq)
Tags a sequence.
Definition: tagger.cpp:25
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