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Twidale, Michael B.; Nichols, David M.; Paice, Chris D. – Information Processing & Management, 1997
Discusses database interfaces and explains that collaboration is an important aspect of searching online information retrieval systems that requires explicit computerized support. Collaboration in physical and in digital libraries is discussed and an example of a system that supports collaboration between browsers, ARIADNE, is described. (105…
Descriptors: Computer Interfaces, Cooperation, Databases, Electronic Libraries

Kunze, John A. – Public-Access Computer Systems Review, 1992
Describes the use of the Z39.50 information retrieval protocol as the basis for Infocal, a read-only, client/server-based campus information system. Technical considerations in adapting the protocol to nonbibliographic data, including semantic modules, dynamic attribute sets, and dynamic record syntax, are described in detail. (Contains 11…
Descriptors: Bibliographic Databases, Computer Software, Computer System Design, Database Design