Representing documents with named entities for story link detection (SLD)

@inproceedings{Shah2006RepresentingDW,
  title={Representing documents with named entities for story link detection (SLD)},
  author={Chirag Shah and W. Bruce Croft and David D. Jensen},
  booktitle={CIKM},
  year={2006}
}
Several information organization, access, and filtering systems can benefit from different kind of document representations than those used in traditional Information Retrieval (IR). Topic Detection and Tracking (TDT) is an example of such an application. In this paper we demonstrate that named entities serve as better choices of units for document representation over all words. In order to test this hypothesis we study the effect of words-based and entity-based representations on Story Link… CONTINUE READING
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