def init_model(self):
if self.params is None:
return Model()
else:
exp_counts = Model(SegUtil.count_segments(self.data, self.params))
# globals.most_common(exp_counts.Pseg, k=100)
return self.M_step(exp_counts)
def init_model(self):
if self.params is None:
return Model()
else:
exp_counts = Model(SegUtil.count_segments(self.data, self.params))
# globals.most_common(exp_counts.Pseg, k=100)
return self.M_step(exp_counts)
def viterbi_decode(self, lines=None):
if lines is None:
lines = process_lines(self.data.lines_dev, self.params.remove_whitespace, self.params.chop)
decodes = []
for i, line in enumerate(lines):
decode_i = MonotoneFSTUtil.viterbi(self.model, self.params, line, line_no=i)
I = decode_i[0]
decodes.append([SegUtil.segment_str(line, I)] + list(decode_i))
return decodes
def viterbi_decode(self, lines=None):
if lines is None:
lines = process_lines(self.data.lines_dev,
self.params.remove_whitespace,
self.params.chop)
decodes = []
for i, line in enumerate(lines):
decode_i = MonotoneFSTUtil.viterbi(self.model,
self.params,
line,
line_no=i)
I = decode_i[0]
decodes.append([SegUtil.segment_str(line, I)] + list(decode_i))
return decodes
