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ERIC Number: EJ433191
Record Type: CIJE
Publication Date: 1991
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0002-8231
EISSN: N/A
Extended Subject Access to Hypertext Online Documentation. Parts I and II: The Search-Support and Maintenance Problems.
Girill, T. R.; And Others
Journal of the American Society for Information Science, v42 n6 p414-26 Jul 1991
Describes enhancements made to a hypertext information retrieval system at the National Energy Research Supercomputer Center (NERSC) called DFT (Document, Find, and Theseus). The enrichment of DFT's entry vocabulary is described, DFT and other hypertext systems are compared, and problems that occur due to the need for frequent updates are discussed. (33 references) (LRW)
Descriptors: Comparative Analysis, Computer Software, Computer System Design, Hypermedia, Information Retrieval, Information Systems, Online Systems, Search Strategies, Subject Index Terms
Publication Type: Journal Articles; Information Analyses; Opinion Papers; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A