Search (2 results, page 1 of 1)

  • × author_ss:"Lancaster, F.W."
  • × language_ss:"e"
  • × year_i:[2000 TO 2010}
  1. Lancaster, F.W.: Precision and recall (2009) 0.00 
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    Abstract
    F.W. Lancaster's work has been immensely influential in library and information science. He has written on indexing and information system evaluation, and has been looked to as a pioneer in many areas. Here he describes precision and recall, the two most fundamental and widespread measures of information retrieval effectiveness.
  2. Lancaster, F.W.: Indexing and abstracting in theory and practice (2003) 0.00 
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    Content
    Covers: indexing principles and practice; precoordinate indexes; consistency and quality of indexing; types and functions of abstracts; writing an abstract; evaluation theory and practice; approaches used in indexing and abstracting services; indexing enhancement; natural language in information retrieval; indexing and abstracting of imaginative works; databases of images and sound; automatic indexing and abstracting; the future of indexing and abstracting services

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