528 research outputs found
Centroid-based summarization of multiple documents: sentence extraction, utility-based evaluation, and user studies
We present a multi-document summarizer, called MEAD, which generates
summaries using cluster centroids produced by a topic detection and tracking
system. We also describe two new techniques, based on sentence utility and
subsumption, which we have applied to the evaluation of both single and
multiple document summaries. Finally, we describe two user studies that test
our models of multi-document summarization.Comment: 10 pages Corpus availability at http://perun.si.umich.edu/~radev/md
Information Fusion in the Context of Multi-Document Summarization
We present a method to automatically generate a concise summary by identifying and synthesizing similar elements across related text from a set of multiple documents. Our approach is unique in its usage of language generation to reformulate the wording of the summary
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