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Carlyle, A.: Understanding FRBR as a conceptual model : FRBR and the bibliographic universe (2006) 0.03

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Date: 10. 9.2000 17:38:22
Source: Library resources and technical services. 50(2006) no.4, S.264-273

Carlyle, A.: Developing organized information displays for voluminous worls : a study of user clustering behavior (2001) 0.01

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Source: Information processing and management. 37(2001) no.5, S.677-699

Carlyle, A.: Exploring bibliographic classification in new environments (1997) 0.01

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Imprint: Medford, NJ : Information Today

Lee, H.-L.; Carlyle, A.: Academic library gateways to online information : a taxonomy of organizational structures (2003) 0.01
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Abstract

Reports a preliminary analysis of organizational schemes applied by academic libraries worldwide to arrange their electronic resources an their Web-based information gateways. The unsystematic sample consists of 41 academic libraries in 10 countries representing 4 languages, Chinese, English, German, and Spanish. The study reveals a widely accepted practice in applying 6 simplistic methods to organizing online information: by resource type, alphabetical by title, alphabetical by subject (mostly discipline and genre), by vendor/publisher, by broad classification, and random. In addition, it notes a marked difference between libraries in the English-speaking world and those in other countries in that the former present significantly more systematic characteristics.

Theme

Information Gateway

Carlyle, A.: Fulfilling the second objective in the online catalog : schemes for organizing author and work records into usable displays (1997) 0.01

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Source: Library resources and technical services. 41(1997) no.2, S.79-100

Efthimiadis, E.N.; Carlyle, A.: Organizing Internet resources : metadata and the Web (1997) 0.00

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Source: Bulletin of the American Society for Information Science. 24(1997) no.1, Oct./Nov., S.4-5

Carlyle, A.: Ordering author and work records : an evaluation of collocation in online catalog displays (1996) 0.00

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Source: Journal of the American Society for Information Science. 47(1996) no.7, S.538-554

Carlyle, A.; Summerlin, J.: Transforming catalog displays : record clustering for works of fiction (2002) 0.00

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Content: Beitrag eines Themenheftes "Works as entities for information retrieval"

Carlyle, A.: Matching LCSH and user vocabulary in the library catalog (1989) 0.00
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Abstract

Central to subject searching is the match between user vocabulary and the headings from Library of Congress Subject-Headings (LCSH) used in a library catalog. This paper evaluates previous matching studies, proposes a detailed list of matching categories, and tests LCSH in a study using these categories. Exact and partial match categories are defined for single LCSH and multiple LCSH matches to user expressions. One no-match category is included. Transaction logs from ORION, UCLA's online Information system, were used to collect user expressions for a comparison of LCSH and user language. Results show that single LCSH headings match user expressions exactly about 47% of the time; that single subject heading matches, including exact matches, comprise 74% of the total; that partial matches, to both single and multiple headings, comprise about 21% of the total; and that no match occurs 5% of the time.

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