Search (4 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  1. Beaulieu, M.; Robertson, S.; Rasmussen, E.: Evaluating interactive systems in TREC (1996) 8.93
    8.928879 = weight(author_ss:Robertson, S. in 3066) [ClassicSimilarity], result of:
      8.928879 = fieldWeight in 3066, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.928879 = idf(docFreq=15, maxDocs=44421)
        1.0 = fieldNorm(doc=3066)
    
    Author
    Robertson, S.
  2. Robertson, S.; Callan, J.: Routing and filtering (2005) 8.93
    8.928879 = weight(author_ss:Robertson, S. in 5688) [ClassicSimilarity], result of:
      8.928879 = fieldWeight in 5688, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.928879 = idf(docFreq=15, maxDocs=44421)
        1.0 = fieldNorm(doc=5688)
    
    Author
    Robertson, S.
  3. Robertson, S.: How Okapi came to TREC (2005) 8.93
    8.928879 = weight(author_ss:Robertson, S. in 87) [ClassicSimilarity], result of:
      8.928879 = fieldWeight in 87, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.928879 = idf(docFreq=15, maxDocs=44421)
        1.0 = fieldNorm(doc=87)
    
    Author
    Robertson, S.
  4. Robertson, S.: On the history of evaluation in IR (2009) 8.93
    8.928879 = weight(author_ss:Robertson, S. in 640) [ClassicSimilarity], result of:
      8.928879 = fieldWeight in 640, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.928879 = idf(docFreq=15, maxDocs=44421)
        1.0 = fieldNorm(doc=640)
    
    Author
    Robertson, S.