The research of Vietnamese language news clue extraction method based on converged network semantic knowledge

Lexical chain of continuity caused by semantic relations between words which provides clues about news structure and theme. On the basis of solving the problem of ambiguity resolution semantic knowledge fusion network use of lexical chain, combined with the feature of word frequency, location and agglomeration and a series features of Vietnamese news event to, build the lexical chain. By using semantic similarity for ambiguity resolution and eventually constitutes a lexical chain of the news events clue information.