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Peer reviewedDavies, Roy – Information Processing and Management, 1987
Discusses possibility of using expert systems to develop new model in cataloging theory made necessary by technological progress, rising user expectations, and economic pressures. A data structure for bibliographic information required by Anglo American Cataloging Rules, 2nd edition, (AACR2) is suggested, and possible heuristics for interpreting…
Descriptors: Cataloging, Data Processing, Economic Factors, Expert Systems
Peer reviewedWatters, Carolyn; Shepherd, Michael A. – Information Processing and Management, 1994
Discusses the shift of information access from a data-centered to a user-centered model and describes the Daltext system, a prototype user-centered information system that allows the user to determine how the data will be viewed (i.e., within a datastream model, a set model, a relational model, and/or a hierarchical model). (Contains 30…
Descriptors: Access to Information, Data Processing, Database Design, Information Retrieval
