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Editing of Concept Subnetworks with a Microcomputer-Based Display System.
Peer reviewed Peer reviewed
Craven, Timothy C. – Journal of Documentation, 1982
Describes an automatic display system which has been developed for the editing of concept subnetworks within a relational index and which employs only a floppy diskette drive and a PET 2001 microcomputer. Appendices on Farradane's Nine Relations and on the Graphic Editing System Commands and a reference list are included. (Author/JL)
Descriptors: Computer Programs, Display Systems, Editing, Indexes
A General Concept Network Structure for the Production of Index Displays.
Peer reviewed Peer reviewed
Craven, Timothy C. – Information Processing and Management, 1980
Proposes a single underlying structure for the production of a variety of computer index displays, using a networking system which represents both concepts and links by nodes. Desirable characteristics of index displays are outlined, and algorithmic extraction of subnetworks for local use is discussed. References are included. (Author/BK)
Descriptors: Algorithms, Automatic Indexing, Computer Graphics, Databases
Thesaural Relations in a Concept-Network Management System for Customizing of Permuted Index Displays.
Peer reviewed Peer reviewed
Craven, Timothy C. – Information Processing and Management, 1984
Describes three major features of treatment of paradigmatic thesaural information in microcomputer-based concept network management system: use of simple graphic displays of thesaural or paradigmatic information (linktypes); use of thesaural information to generate indirect entries; capability of customizing index displays, including thesaural…
Descriptors: Databases, Display Systems, Information Retrieval, Information Systems
General Periodical Indexes on CD-ROM.
Peer reviewed Peer reviewed
Tenopir, Carol; Smith, Timothy Ray – CD-ROM Professional, 1990
Describes and compares several general interest periodical indexes available on CD-ROM. Features described include target audience, coverage, updates, subscription prices, licensing, the availability of turnkey systems, search features and interfaces, screen displays, full-text support, and installation and support. The addresses of the companies…
Descriptors: Bibliographic Records, Comparative Analysis, Display Systems, Indexes
LS/2000--The Integrated Library System from OCLC.
Peer reviewed Peer reviewed
Olson, Susan – Information Technology and Libraries, 1984
Discusses design features of the Online Catalog of LS/2000, OCLC's enhanced version of Integrated Library System. This minicomputer-based system provides bibliographic file maintenance, circulation control, and online catalog searching. Examples of available displays--holdings, full MARC, work forms, keyword entry, index selection, brief citation,…
Descriptors: Cataloging, Computer Oriented Programs, Databases, Display Systems
Laserdisc Technology Enters Mainstream.
Stephens, Kent – American Libraries, 1986
A laserdisc periodical index (InfoTrac) that offers relatively sophisticated search capabilities without librarian assistance or user training is now popular college library research tool. The index database consists of more than half million references to articles and reviews published since 1982 in 1,000 general interest, business, and technical…
Descriptors: College Libraries, Databases, Display Systems, Higher Education
In-Depth: University of California MELVYL.
Peer reviewed Peer reviewed
Salmon, Stephen R.; And Others – Information Technology and Libraries, 1982
Three separate articles describe the online union catalog developed and implemented at the University of California to enhance public access. Planning for library automation, development and production of the database, access points to the catalog, the patron interface, standardizing input data, and merging records are discussed. References are…
Descriptors: College Libraries, Databases, Display Systems, Indexes