words = []
# combine wordlists of one doc in order to get a list of words
for wordlist in doc:
words += wordlist
words = Preprocessing.Wordlist_cleaner(words, remove_puncts=True)
# words = ['i','am','good'] or words = []
Use_this_words = False
for word in words:
if word in index2word_set:
Use_this_words = True
break
if Use_this_words == False:
empty_docs.add(j)
X = BuildFeature.getAvgFeatureVecs([words], model)
y = np.array([emotion])
FeatureVec = {'X': X, 'y': y}
new_docs_dict[j] = FeatureVec
if (j + 1) % 1000. == 0.:
print ">> %s - %d/%d doc finished! " % (emotion, j + 1,
len(docs))
empty_docs_index[emotion] = empty_docs
pickle.dump(
new_docs_dict,
open(save_path + '/' + feature_name + '.' + emotion + '.Xy.pkl',
'wb'))
print ">> %s. %s emotion finishing!" % (i + 1, emotion)
del new_docs_dict
del empty_docs
pickle.dump(empty_docs_index,
avg_number_of_sentences = n_sentences / number_of_parts
number_of_sentences_remain = n_sentences % number_of_parts
start_row = 0
for s in xrange(number_of_parts):
if number_of_sentences_remain <= 0:
Part_of_clean_doc = clean_doc[start_row:start_row +
avg_number_of_sentences]
else:
Part_of_clean_doc = clean_doc[start_row:start_row +
avg_number_of_sentences +
1]
start_row = start_row + len(Part_of_clean_doc)
Part_of_clean_doc = sum(Part_of_clean_doc, [])
new_doc.append(Part_of_clean_doc)
number_of_sentences_remain = number_of_sentences_remain - 1
DocVec = BuildFeature.getAvgFeatureVecs(new_doc, model)
DocVec = np.reshape(DocVec, np.product(DocVec.shape))
X[idx] = DocVec
idx = idx + 1
if (j + 1) % 100. == 0.:
print ">> %s - %d/%d doc finished! " % (emotion, j + 1,
len(docs))
del new_doc, clean_doc, DocVec
label = np.array([emotion] * len(docs))
y = np.concatenate((y, label), axis=1)
del docs
print ">> %s. %s emotion finishing!" % (i + 1, emotion)
np.savez_compressed(save_path, X=X, y=y)
print 'Start to load ' + emotion + '_wordlists.pkl'
docs = pickle.load(
open(load_path + '/' + emotion + '_wordlists.pkl', "rb"))
# docs = docs[0:5]
for j, doc in enumerate(docs):
new_doc_keyword = []
new_doc = sum(doc, [])
for word in new_doc:
if word in basic_keyword_list and word in index2word_set:
new_doc_keyword.append(word)
# print new_doc_keyword
if len(new_doc_keyword) == 0:
empty_docs.add((emotion, j))
new_docs.append(new_doc)
else:
new_docs.append(new_doc_keyword)
if (j + 1) % 100. == 0.:
print ">> %s - %d/%d doc finished! " % (emotion, j + 1,
len(docs))
label = np.array([emotion] * len(docs))
y = np.concatenate((y, label), axis=1)
print ">> %s. %s emotion finishing!" % (i + 1, emotion)
print empty_docs
X = BuildFeature.getAvgFeatureVecs(new_docs, model)
np.savez_compressed(save_path, X=X, y=y)
Use_this_wordlist = False
wordlist = Preprocessing.Wordlist_cleaner(wordlist,remove_puncts=True)
if len(wordlist) > 0 :
for word in wordlist:
if word in index2word_set:
Use_this_wordlist = True
break
if Use_this_wordlist == True:
new_doc.append(wordlist)
if len(new_doc) == 0:
empty_docs.add(j)
new_doc = [new_doc]
X = BuildFeature.getAvgFeatureVecs(new_doc, model)
y = np.array([emotion]*len(new_doc))
FeatureVec = {'X': X, 'y': y}
new_docs_dict[j] = FeatureVec
if (j+1)%100. == 0.:
print ">> %s - %d/%d doc finished! " % (emotion,j+1,len(docs))
del new_doc
empty_docs_index[emotion] = empty_docs
pickle.dump(new_docs_dict, open(save_path+'/'+feature_name+'.'+emotion+'.Xy.pkl', 'wb'))
print ">> %s. %s emotion finishing!" % (i+1,emotion)
del new_docs_dict
# print emotion," ",empty_docs
del empty_docs
pickle.dump(empty_docs_index, open(save_path+'/empty_docs_index.pkl', 'wb'))
for word in wordlist:
# if word in basic_keyword_list and word in index2word_set:
if word in extend_keyword_list and word in index2word_set:
keyword_inside = True
break
if Use_this_wordlist == True:
new_doc.append(wordlist)
if keyword_inside == True:
new_doc_with_keywords.append(wordlist)
if len(new_doc) == 0:
empty_docs.add(j)
new_doc = [new_doc]
if len(new_doc_with_keywords) == 0:
SentenceVecs = BuildFeature.getAvgFeatureVecs(new_doc, model)
else:
SentenceVecs = BuildFeature.getAvgFeatureVecs(new_doc_with_keywords, model)
n_sentences = SentenceVecs.shape[0]
DocVec = np.zeros((n_features,),dtype="float32")
# print 'SentenceVecs : ', SentenceVecs.shape
for row in xrange(n_sentences):
DocVec = np.add(DocVec,SentenceVecs[row])
DocVec = np.divide(DocVec,n_sentences)
del SentenceVecs
X[idx] = DocVec
idx = idx + 1
for word in wordlist:
# if word in basic_keyword_list and word in index2word_set:
if word in extend_keyword_list and word in index2word_set:
keyword_inside = True
break
if Use_this_wordlist == True:
new_doc.append(wordlist)
if keyword_inside == True:
new_doc_with_keywords.append(wordlist)
if len(new_doc) == 0:
empty_docs.add(j)
new_doc = [new_doc]
if len(new_doc_with_keywords) == 0:
SentenceVecs = BuildFeature.getAvgFeatureVecs(new_doc, model)
else:
SentenceVecs = BuildFeature.getAvgFeatureVecs(
new_doc_with_keywords, model)
n_sentences = SentenceVecs.shape[0]
DocVec = np.zeros((n_features, ), dtype="float32")
# print 'SentenceVecs : ', SentenceVecs.shape
for row in xrange(n_sentences):
DocVec = np.add(DocVec, SentenceVecs[row])
DocVec = np.divide(DocVec, n_sentences)
del SentenceVecs
X[idx] = DocVec
idx = idx + 1
