Search (1 results, page 1 of 1)

  • × author_ss:"Greisdorf, H."
  • × theme_ss:"Retrievalstudien"
  • × year_i:[2000 TO 2010}
  1. Greisdorf, H.; O'Connor, B.: Nodes of topicality modeling user notions of on topic documents (2003) 0.00
    0.0021899494 = product of:
      0.008759798 = sum of:
        0.008759798 = weight(_text_:information in 5175) [ClassicSimilarity], result of:
          0.008759798 = score(doc=5175,freq=2.0), product of:
            0.09032827 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.051455088 = queryNorm
            0.09697737 = fieldWeight in 5175, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5175)
      0.25 = coord(1/4)
    
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.14, S.1296-1304