Search (6 results, page 1 of 1)

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Abstract

Reports on a project to create OASIS (Otlet's Adaptive Searcher Information Service) which uses a workstation as a front end connected over the Internet to a large second generation online library catalogue. Preprocessing in the front end enables the searcher to submit new commands which the front end passes on to the host in a form acceptable to the host. Postprocessing by the front end of downloaded sets permits 2 stage retrieval startegies, and, thereby enhanced retrieval capabilities not supported by the host

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Abstract

The emerging network environment brings access to an increasing population of heterogeneous repositories. Inevitably, these, have quite diverse metadata vocabularies (categorization codes, classification numbers, index and thesaurus terms). So, necessarily, the number of metadata vocabularies that are accessible but unfamiliar for any individual searcher is increasing steeply. When an unfamiliar metadata vocabulary is encountered, how is a searcher to know which codes or terms will lead to what is wanted? This paper reports work at the University of California, Berkeley, on the design and development of English language indexes to metadata vocabularies. Further details and the current status of the work can be found at the project website http://www.sims.berkeley.edu/research/metadata/

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Abstract

Addresses 3 related questions: why was the work of the European documentalists largely ignored in in the USA, before the 2nd World War; what was the information science versus library science about; technological innovation was a vital force in library science in the late 19th century and after 1950, why was it not a vital force in between?. Examination of the technological background and of the Graduate Library School, University of Chicago, suggests that there was a temporary paradigm change away from design and technological innovation. Arguments over information science reflected a reversal of that paradigm

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Abstract

Vannevar Bush's famous article, 'As we may think' (Atlantic monthly 176(1945) S.101-108) described an imaginary information retrieval machine, the Memex. The Memex is usually viewed, unhistorically, in relation to subsequent developments using digital computers. This study reconstructs the little-known background of information retrieval in and before 1939 when 'As we may think' was originally written. The Memex was based on Bush's work during 1938-40 in developing an improved photoelectric microfilm selector, an electronic retrieval technology pioneered by Emanuel Goldberg of Zeiss, Ikon Dresden, in the 1920s. Visionary statements by Paul Otlet (1934) and Walter Schürmeyer (1935) and the development of electronic document retrieval technology before Bush are examined

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Date

15. 1.2016 19:22:28

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Source

Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas