def __cut_DAG(sentence):
DAG = get_DAG(sentence)
route ={}
calc(sentence,DAG,0,route=route)
x = 0
buf =u''
N = len(sentence)
while x<N:
y = route[x][1]+1
l_word = sentence[x:y]
if y-x==1:
buf+= l_word
else:
if len(buf)>0:
if len(buf)==1:
yield buf
buf=u''
else:
regognized = finalseg.__cut(buf)
for t in regognized:
yield t
buf=u''
yield l_word
x =y
if len(buf)>0:
if len(buf)==1:
yield buf
else:
regognized = finalseg.__cut(buf)
for t in regognized:
yield t
def __cut_DAG(sentence):
DAG = get_DAG(sentence)
route ={}
calc(sentence,DAG,0,route=route)
x = 0
buf =u''
N = len(sentence)
while x<N:
y = route[x][1]+1
l_word = sentence[x:y]
if y-x==1:
buf+= l_word
else:
l = len(buf)
if l>0:
if l==1:
yield (buf, x-1)
buf=u''
else:
regognized = finalseg.__cut(buf)
for t, p in regognized:
yield (t, x-l+p)
buf=u''
yield (l_word, x)
x =y
l = len(buf)
if l>0:
if l==1:
yield (buf,x-1)
else:
regognized = finalseg.__cut(buf)
for t, p in regognized:
yield (t, x-l+p)
def __cut_DAG(sentence):
DAG = get_DAG(sentence)
route = {}
calc(sentence, DAG, 0, route=route)
x = 0
buf = u''
N = len(sentence)
while x < N:
y = route[x][1] + 1
l_word = sentence[x:y]
if y - x == 1:
buf += l_word
else:
l = len(buf)
if l > 0:
if l == 1:
yield (buf, x - 1)
buf = u''
else:
regognized = finalseg.__cut(buf)
for t, p in regognized:
yield (t, x - l + p)
buf = u''
yield (l_word, x)
x = y
l = len(buf)
if l > 0:
if l == 1:
yield (buf, x - 1)
else:
regognized = finalseg.__cut(buf)
for t, p in regognized:
yield (t, x - l + p)
def __cut_DAG(sentence):
N = len(sentence)
i,j=0,0
p = trie
DAG = {}
while i<N:
c = sentence[j]
if c in p:
p = p[c]
if '' in p:
if not i in DAG:
DAG[i]=[]
DAG[i].append(j)
j+=1
if j>=N:
i+=1
j=i
p=trie
else:
p = trie
i+=1
j=i
for i in xrange(len(sentence)):
if not i in DAG:
DAG[i] =[i]
#pprint.pprint(DAG)
route ={}
calc(sentence,DAG,0,route=route)
x = 0
buf =u''
while x<N:
y = route[x][1]+1
l_word = sentence[x:y]
if y-x==1:
buf+= l_word
else:
if len(buf)>0:
if len(buf)==1:
yield buf
buf=u''
else:
regognized = finalseg.__cut(buf)
for t in regognized:
yield t
buf=u''
yield l_word
x =y
if len(buf)>0:
if len(buf)==1:
yield buf
else:
regognized = finalseg.__cut(buf)
for t in regognized:
yield t
def __cut_DAG(sentence):
N = len(sentence)
i,j=0,0
p = trie
DAG = {}
while i<N:
c = sentence[j]
if c in p:
p = p[c]
if '' in p:
if not i in DAG:
DAG[i]=[]
DAG[i].append(j)
j+=1
if j>=N:
i+=1
j=i
p=trie
else:
p = trie
i+=1
j=i
for i in xrange(len(sentence)):
if not i in DAG:
DAG[i] =[i]
#pprint.pprint(DAG)
route ={}
calc(sentence,DAG,0,route=route)
x = 0
buf =u''
while x<N:
y = route[x][1]+1
l_word = sentence[x:y]
if y-x==1:
buf+= l_word
else:
if len(buf)>0:
if len(buf)==1:
yield buf
buf=u''
else:
regognized = finalseg.__cut(buf)
for t in regognized:
yield t
buf=u''
yield l_word
x =y
if len(buf)>0:
if len(buf)==1:
yield buf
else:
regognized = finalseg.__cut(buf)
for t in regognized:
yield t
