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ERIC Number: EJ647587
Record Type: Journal
Publication Date: 2002
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-3318-3324
Combining and Selecting Characteristics of Information Use.
Ruthven, Ian; Lalmas, Mounia; van Rijsbergen, Keith
Journal of the American Society for Information Science and Technology, v53 n5 p378-96 Mar 2002
Investigates the combination of terms and document weighting functions in information retrieval. Describes weighting functions based on how information is used within documents and collections and uses them in two types of experiments: one based on combination of evidence for ad hoc retrieval, and one within a relevance feedback situation. (Author/LRW)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A