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Drr, W. Theodore – Library Trends, 1988
An approach to the design of flexible text-based management systems for archives includes tiers for repository, software, and user management systems. Each tier has four layers--objective, program, result, and interface. Traps awaiting software development companies involve the market, competition, operations, and finance. (10 references) (MES)
Descriptors: Archives, Automation, Computer Software, Computer System Design
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Rui, Yong; Ortega, Michael; Huang, Thomas S.; Mehrotra, Sharad – Library Trends, 1999
Reports some of the progress made over the years toward exploring information beyond the text domain. Describes the Multimedia Analysis and Retrieval Systems (MARS), developed to increase access to non-textual information. Addresses the following aspects of MARS: (1) visual feature extraction; (2) retrieval models; (3) query reformulation…
Descriptors: Access to Information, Computer Graphics, Computer Interfaces, Computer System Design
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Borgman, Christine L.; Gilliland-Swetland, Anne J.; Leazer, Gregory H.; Mayer, Richard; Gwynn, David; Gazan, Rich; Mautone, Patricia – Library Trends, 2000
Discusses the research design for an educational evaluation of the Alexandria Digital Earth ProtoType (ADEPT), a digital library of geo-referenced information resources. Reviews the deployment of digital libraries in educational settings, the role of information technology in developing students' scientific thinking, and evaluation of digital…
Descriptors: Access to Information, Computer Assisted Instruction, Computer System Design, Electronic Libraries