Search (1 results, page 1 of 1)

  • × subject_ss:"Abstracting / Problems, exercises, etc."
  1. Lancaster, F.W.: Indexing and abstracting in theory and practice (2003) 0.01
    0.01320525 = product of:
      0.0264105 = sum of:
        0.0264105 = product of:
          0.052821 = sum of:
            0.052821 = weight(_text_:language in 4913) [ClassicSimilarity], result of:
              0.052821 = score(doc=4913,freq=2.0), product of:
                0.2030952 = queryWeight, product of:
                  3.9232929 = idf(docFreq=2376, maxDocs=44218)
                  0.051766515 = queryNorm
                0.26008 = fieldWeight in 4913, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9232929 = idf(docFreq=2376, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4913)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    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