Search (1 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  • × subject_ss:"Online bibliographic searching"
  1. Brenner, E.H.; Saracevic, T.: Indexing and searching in perspective (1985) 0.00
    0.0038439538 = product of:
      0.026907675 = sum of:
        0.026907675 = weight(_text_:information in 8129) [ClassicSimilarity], result of:
          0.026907675 = score(doc=8129,freq=6.0), product of:
            0.06674733 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.038022313 = queryNorm
            0.40312737 = fieldWeight in 8129, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.09375 = fieldNorm(doc=8129)
      0.14285715 = coord(1/7)
    
    Imprint
    Philadelphia : National Federation of Abstracting and Information Services
    LCSH
    Information retrieval
    Subject
    Information retrieval