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Information Systems { both databases and textsearch programs { are typically architected as \black boxes": a user submits a request, the system performs an unknown sequences of operations, and after some time an answer set is returned. Two trends are conspiring to make such architectures undesirable. First, users of these systems are often quite naive, and unsure of what they are doing. Second,...
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ژورنال
عنوان ژورنال: IEEE Transactions on Nuclear Science
سال: 1979
ISSN: 0018-9499
DOI: 10.1109/tns.1979.4330138