ModErn Text Analysis
META Enumerates Textual Applications
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Scorer for performing viterbi-based tagging. More...
#include <viterbi_scorer.h>
Public Member Functions | |
viterbi_scorer (const crf &model) | |
Constructs a new scorer against the given model. More... | |
viterbi_trellis | viterbi (const sequence &seq) |
Runs the viterbi algorithm to produce a trellis with back-pointers. More... | |
Private Attributes | |
crf::scorer | scorer_ |
the internal scorer used | |
const crf * | model_ |
a back-pointer to the model this scorer uses to tag | |
Scorer for performing viterbi-based tagging.
meta::sequence::crf::viterbi_scorer::viterbi_scorer | ( | const crf & | model | ) |
Constructs a new scorer against the given model.
model | The model to score with |
viterbi_trellis meta::sequence::crf::viterbi_scorer::viterbi | ( | const sequence & | seq | ) |
Runs the viterbi algorithm to produce a trellis with back-pointers.
seq | The sequence to score |