Document (#8580)

Author
Belkin, N.J.
Title
¬The use of multiple information problem representation for information retrieval
Source
Proceedings of the 15th National Online Meeting 1994, New York, 10-12 May 1994. Ed. by M.E. Williams
Imprint
Medford, NJ : Learned Information
Year
1994
Pages
S.53-56
Abstract
Discusses the general issues of the effect and use of multiple representations of the same information problem, or topics, on information retrieval system performance. It has been known for some time that different representations of the same information problem retrieve different sets (or lists) of documents, both relevant and non-relevant. More recently, there have been a number of studies investigating the effects of combining, in various ways, such different representations, in order to try to get a single response from the information retrieval system which is better than that for any of the single representations. Discusses the rationale, both empirical and theoretical, for such an approach, and surveys the results of recent research projects in this area. All of them demonstrate the same phenomenon; the more representations one can combine, the better the retrieval performance. Discusses the implications of these results for information retrieval system design and information retrieval

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  5. Nakakoji, K.; Yamamoto, Y.; Akaishi, M.; Hori, K.: Interaction design for scholarly writing : hypertext representations as a means for creative knowledge work (2005) 0.29
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