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  • × author_ss:"Pollitt, S."
  1. Pollitt, S.: CANSEARCH: An expert systems approach to document retrieval (1987) 0.00 
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  2. Pollitt, S.: Interactive information retrieval based on faceted classification using views (1997) 0.00 
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    Abstract
    This paper discusses constraints in knowledge organisation for information retrieval introduced by the difficulty of separating logical views of data, information, concepts and their relationships, from the physical means by which we seek to implement retrieval systems. A parallel is drawn between the move from enumerated to faceted classification and the emergence of relational database management systems to replace those adopting a hierarchical structure. This parallel suggests a convergence of ideas which have been, to a large extent, developed independently. The role of post-coordinated retrieval systems and thesauri is then examined before an interface design (HIBROWSE - a High resolution Interface for BROWsing and SEarching databases), is described which brings together the principles of faceted classification and increases the bandwidth of interaction through view-based searching.
    Type
    a
  3. Pollitt, S.: ¬The careful choice of confusing words (1980) 0.00 
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    Abstract
    The more precise and exact and information system becomes, the greater the chances of confusion. Discusses the effect of indexing and search techniques on information system efficiency in organisations; the problem of false drops and un-retrieved relevant documents; and the improvement of precision (by truncation, controlled vocabulary, term weighting, and relating a term with its context)
    Type
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  4. Pollitt, S.: Multilingual MenUSE : improving access to document databases (1993) 0.00 
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