Christine A. Pogue

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This paper considers the use of text signatures, fixed-length bit string representations of document content, in an experimental information retrieval system: such signatures may be generated from the list of keywords characterisin8 a document or a query. A file of docttments may be searched in a bit-serial parallel computer, such as the ICL Distributed(More)
Alntracg The ICL Distributed Array Processor (DAP) is an SIMD array processor containing a large, 2-D array of bit serial processing elements. The architecture of the DAP makes it well suited to data processing applications where searching operations must be carried out on large numbers of data records. This paper discusses the use of the DAP for two such(More)
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