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Fuzzy Query Processing Using Clustering Techniques.
Peer reviewed Peer reviewed
Kamel, M.; And Others – Information Processing and Management, 1990
Discusses the problem of processing fuzzy queries in databases and information retrieval systems and presents a prototype of a fuzzy query processing system for databases that is based on data clustering and uses Pascal programing language. Clustering schemes are explained, and the system architecture that uses natural language is described. (14…
Descriptors: Algorithms, Cluster Grouping, Computer System Design, Databases
Issues Involved in Developing Integrated Optical Jukebox Storage Systems for Customized Applications.
Peer reviewed Peer reviewed
Augsburger, Wayne; McNary, Larry – CD-ROM Professional, 1992
Suggests a process for evaluating and planning integrated optical jukebox storage systems. Considerations regarding architecture and system performance are summarized, and a modeling program for tailoring system response to specific applications is presented. Five robotics algorithms are examined to illustrate different hardware configurations.…
Descriptors: Algorithms, Computer System Design, Information Systems, Information Technology
ECAL: Bridging the Gap between CAL and Intelligent Tutoring Systems.
Peer reviewed Peer reviewed
Elsom-Cook, Mark T.; O'Malley, Claire E. – Computers and Education, 1990
Describes ECAL (extended computer-assisted learning) which was designed to incorporate artificial intelligence ideas to extend traditional CAL tools. Intelligent tutoring systems are discussed; authoring tasks in CAL and intelligent computer-assisted instruction (ICAI) are described; and the general architecture of the system is explained. (8…
Descriptors: Algorithms, Artificial Intelligence, Authoring Aids (Programing), Computer Assisted Instruction
Control and Feedback in a Documentary Information Retrieval System.
Peer reviewed Peer reviewed
Frants, Valery I.; Shapiro, Jacob – Journal of the American Society for Information Science, 1991
Discussion of the problem of control in documentary information retrieval (IR) systems focuses on feedback mechanisms. Information needs are discussed, particularly the Problem Oriented Information Need (POIN); the structure of an adaptive IR system is described; and the design of algorithms for automated IR systems is explained. (33 references)…
Descriptors: Algorithms, Computer System Design, Documentation, Evaluation Methods