University of Lethbridge’s Participation in DUC-2007 Main Task

Abstract

This paper describes a query-focused multi-document summarizer based on two distinct but complementary concepts: a) how much the sentence is related to the user query and b) how much the sentence is salient to the overall concept. Keeping these in focus we consider 6 important features: (1)Cosine Similarity (2)Lexical chain (3)BE overlaps (4)Question Focus… (More)

Topics

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