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Bookstein, Abraham – Journal of the American Society for Information Science, 1974
Defines a hash coding model for non-unique search keys and derives the expected number of accesses needed to retrieve all desired records from a computer storage device. (Author)
Descriptors: Computer Programs, Computer Storage Devices, Information Retrieval, Information Storage
Peer reviewed Peer reviewed
Lindquist, Mats G. – Journal of the American Society for Information Science, 1978
An analysis of computer-based search services (ISSs) from a system's viewpoint, using a continuous simulation model to reveal growth and stagnation of a typical system is presented, as well as an analysis of decision making for an ISS. (Author/MBR)
Descriptors: Administration, Computer Storage Devices, Diagrams, Graphs