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Caldera-Serrano, Jorge – Journal of Librarianship and Information Science, 2008
This article attempts to offer an overview of the current changes that are being experienced in the management of audio-visual documentation and those that can be forecast in the future as a result of the migration from analogue to digital information. For this purpose the documentary chain will be used as a basis to analyse individually the tasks…
Descriptors: Information Management, Internet, Indexing, Television
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Dumais, Susan T. – Annual Review of Information Science and Technology (ARIST), 2004
Presents a literature review that covers the following topics related to Latent Semantic Analysis (LSA): (1) LSA overview; (2) applications of LSA, including information retrieval (IR), information filtering, cross-language retrieval, and other IR-related LSA applications; (3) modeling human memory, including the relationship of LSA to other…
Descriptors: Indexing, Information Retrieval, Information Science, Information Technology
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Smeaton, Alan F. – Annual Review of Information Science and Technology (ARIST), 2004
Presents a literature review that covers the following topics related to indexing, browsing, and searching of digital video: video coding and standards; conventional approaches to accessing digital video; automatically structuring and indexing digital video; searching, browsing, and summarization; measurement and evaluation of the effectiveness of…
Descriptors: Access to Information, Indexing, Information Retrieval, Information Science
Morris, Theodore Allan – Proceedings of the ASIS Annual Meeting, 2000
Examines the structure of medical informatics and the relationship between biomedicine and information science and information technology. Uses co-occurrence analysis of subject headings assigned to items indexed for MEDLINE as well as multidimensional scaling to show seven to eight broad multidisciplinary subject clusters. (Contains 28…
Descriptors: Biomedicine, Cluster Grouping, Indexing, Information Science
Lancaster, F. Wilfrid; Warner, Amy J. – 1993
The emphasis of this text is that the problems of information retrieval are the intellectual ones of subject analysis and description. These problems are not easily solved by technology alone, although certain inroads are being made by knowledge-based expert systems and other computer aids to indexing. Linguistic approaches are also showing…
Descriptors: Access to Information, Automatic Indexing, Cost Effectiveness, Database Producers
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Gull, Cloyd Dake – Journal of the American Society for Information Science, 1987
The author uses the concept of a technology-science cycle to review early research in coordinate indexing and online searching and to predict the future directions of information technology. (CLB)
Descriptors: Coordinate Indexes, History, Indexing, Information Science
Proceedings of the ASIS Annual Meeting, 1998
Abstracts and descriptions of SIG-sponsored sessions include: economics of Web connections, cross-language applications, K-12 digital libraries, research and career development, modeling research, ethics, global partnerships, indexing and classification, subject analysis research, intellectual property debates, information visualization, and…
Descriptors: Classification, Cooperative Programs, Economics, Electronic Libraries
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Chowdhury, G. G. – Journal of Documentation, 1999
A survey of recent publications shows that frequent topics of Internet and information retrieval research are the effectiveness of search engines, information validation and quality, user studies, design of user interfaces, data structures and metadata, classification and vocabulary based aids, and indexing and search agents. The changing balance…
Descriptors: Classification, Computer Interfaces, Computer System Design, Indexing
International Association for Development of the Information Society, 2012
The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…
Descriptors: Academic Achievement, Academic Persistence, Academic Support Services, Access to Computers