WGGraph.py 文件源码

def getredundantComponents(sentences):
    window_size=4
    introList=[]
    midlist=[]
    endlist=[]

    for sent in sentences:
        words = WordPunctTokenizer().tokenize(sent)
        length_sent=len(words)

        f_point = (length_sent)//3
        m_point=(length_sent)//2
        index_span=window_size//2
        intro=' '.join(word for word in words[0:window_size])
        mid=' '.join(word for word in words[m_point-index_span:m_point+index_span])
        end=' '.join(word for word in words[-window_size:])
        introList.append(intro)
        midlist.append(mid)
        endlist.append(end)
    return introList, midlist, endlist