Search (10 results, page 1 of 1)

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Pages

S.22-25

Series

Proceedings of the American Society for Information Science; vol. 20

Source

Productivity in the information age : proceedings of the 46th ASIS annual meeting, 1983. Ed.: Raymond F Vondra

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Footnote

"As noted by many critics, the present design of online subject access, be it through library catalogs or online retrieval systems, does not accomodate human variability in searching (or indexing). This calls for radically different design principles and inplementations ir order to accomodate the observed patterns, interactions,and differences in human information behavior, of which the overlap findings are one of the important manifestations" (S.107)

Source

Indexing: the state of our knowledge and the state of our ignorance. Proc. of the 20th Annual Meeting of the American Society of Indexers, New York, 13.5.1988. Ed.: B.H. Weinberg

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Series

Proceedings of the ASIS annual meeting; 21

Source

Challenges to an information society : proceedings of the 47th ASIS annual Meeting, Philadelphia, Pennsylvania, October 21-25, 1984. Ed.: Barbara Flood

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Abstract

The objectives of the study were to conduct a series of observations and experiments under as real-life a situation as possible related to: (i) user context of questions in information retrieval; (ii) the structure and classification of questions; (iii) cognitive traits and decision making of searchers; and (iv) different searches of the same question. The study is presented in three parts: part 1 presents the background of the study and describes the models, measures, methods, procedures and statistical analyses used. Pt.2 is devoted to results related to users, questions, and effectiveness measures, and pt.3 to results related to searchers, searches, and overlap studies. A concluding summary of all results is presented in pt.3

Source

Journal of the American Society for Information Science. 39(1988), S.161-176

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Series

Proceedings of the ASIS Annual Meeting;17

Source

Communicating information : proceedings of the 43rd Asis annual meeting, Anaheim, California, October 5-10, 1980. Eds.: Alan R Benenfeld u. Edward John Kazlauskas

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Source

Journal of the American Society for Information Science. 39(1988) no.3, S.177-196

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Source

Journal of the American Society for Information Science. 39(1988) no.3, S.197-216

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Abstract

A recent study begun at Case Western Reserve University and continued at Rutgers University compared the transcripts of 200 DIALOG searches conducted by 36 experienced searchers on real questions submitted by academic and industrial researchers. Relevance judgements by the researchers were used to give recall and precision scores to each search result. Findings included: a low degree of overlap between searches on the same question in selection of search terms or items retrieved; the more often an item was retrieved by different searchers, the more likely it was to be judged relevant; recall and precision were not necessarly inversly related; there was a significant positive impact on recall/precision from using more cycles (a sequence from selecting terms to displaying results); serious uncorrectd errors were a major problem in poor searches and proper selection of terms a key to successful searches.

Source

Proceedings of the 50th Annual Meeting of the American Society for Information Science 1987. Ed.: C. Chen

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Imprint

Philadelphia, Pa : National Federation of Abstracting and Indexing Services

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Imprint

Philadelphia : National Federation of Abstracting and Information Services