Search (2 results, page 1 of 1)

  • × author_ss:"Sanderson, M."
  • × language_ss:"e"
  • × theme_ss:"Retrievalstudien"
  1. Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997) 0.01
    0.011797213 = product of:
      0.058986064 = sum of:
        0.058986064 = weight(_text_:u in 3088) [ClassicSimilarity], result of:
          0.058986064 = score(doc=3088,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.43413407 = fieldWeight in 3088, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=3088)
      0.2 = coord(1/5)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  2. Sanderson, M.: ¬The Reuters test collection (1996) 0.00
    0.004497519 = product of:
      0.022487596 = sum of:
        0.022487596 = product of:
          0.04497519 = sum of:
            0.04497519 = weight(_text_:22 in 6971) [ClassicSimilarity], result of:
              0.04497519 = score(doc=6971,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = queryNorm
                0.30952093 = fieldWeight in 6971, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6971)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon