other,14-1-C04-1128,bq | summarization </term> has been shown to work in <term> | documents | </term> of certain <term> genres </term> , because | #6216 While sentence extraction as an approach to summarization has been shown to work in documents of certain genres, because of the conversational nature of email communication where utterances are made in relation to one made previously, sentence extraction may not capture the necessary segments of dialogue that would make a summary coherent. |