A Biased Summary System and Its Implementation Technology

A biased summary system is a significant research task in the field of natural language processing. The implementation method of biased summary system is proposed in this paper based on a conception base that is used to expand conception. During the process of generating summary, weighting method correlated to subject and user´s bias is discussed and the strategy of selecting sentences to generate summary is discussed too. It´s proved by experiment that for a large proportion of articles this system can generate a biased summary which can satisfy user´s bias and reflect the subject of the whole article.