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Koenig, Michael E. D. – American Libraries, 1990
Discussion of library information systems focuses on the idea of including user-supplied data (USD) in libraries' automated catalogs. Hypertext is mentioned, the information explosion and the ability to selectively retrieve information is considered, and the value of user input in evaluating the relevance of material is discussed. (12 references)…
Descriptors: Computer System Design, Hypermedia, Information Retrieval, Information Systems
Peer reviewedMock, Kenrick J.; Vemuri, V. Rao – Information Processing & Management, 1997
Discusses intelligent filtering systems and describes work in the INFOS (Intelligent News Filtering Organizational System) project designed to automatically categorize data as relevant or irrelevant based on user interests. The filtering is performed by combining keyword-based hill climbing, knowledge-based conceptual representation via WordNet,…
Descriptors: Access to Information, Computer Software Development, Computer System Design, Expert Systems
Peer reviewedChowdhury, 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
