Peer reviewedERIC Number: EJ044784
Record Type: CIJE
Publication Date: 1971
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Abstractor: N/A
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Functions of a Man-Machine Interactive Information Retrieval System
Williams, J. H., Jr.
Journal of the American Society for Information Science, 22, 5, 311-317, Sep 71
Interactive systems must be designed to furnish error information to the user and must be able to accept a modification to the input and continue to cycle until convergence on the desired output is reached. (10 references) (Author)
Descriptors: Feedback, Information Retrieval, Information Systems, Interaction, Man Machine Systems, Online Systems
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