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Peer reviewedDevadason, F. J. – Information Processing and Management, 1985
Describes the construction (input preparation, computer processing, and presentation) of Classaurus, a vocabulary control tool used for indexing according to the Postulate-based Permuted Subject Indexing (POPSI) language. The efficiency of an online classaurus with facilities for direct accessing and updating is discussed. (MBR)
Descriptors: Classification, Design, Indexing, Information Retrieval
Peer reviewedCase, Donald; And Others – Information Processing and Management, 1986
The U.S. Department of Energy (DOE) software research and development project described explores information seeking behavior of end-user energy experts and develops software offering tutorials on front-end use of DOE/RECON databases and active help in performing online searches. Software development is described and results of prototype testing…
Descriptors: Computer Software, Databases, Energy, Information Needs
