Search (3 results, page 1 of 1)

  • × author_ss:"Mandl, T."
  • × theme_ss:"Retrievalstudien"
  1. Becks, D.; Mandl, T.; Womser-Hacker, C.: Spezielle Anforderungen bei der Evaluierung von Patent-Retrieval-Systemen (2010) 0.02
    0.015546199 = product of:
      0.054411694 = sum of:
        0.02392366 = product of:
          0.04784732 = sum of:
            0.04784732 = weight(_text_:c in 4667) [ClassicSimilarity], result of:
              0.04784732 = score(doc=4667,freq=4.0), product of:
                0.12682222 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.036766402 = queryNorm
                0.3772787 = fieldWeight in 4667, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4667)
          0.5 = coord(1/2)
        0.030488033 = weight(_text_:u in 4667) [ClassicSimilarity], result of:
          0.030488033 = score(doc=4667,freq=2.0), product of:
            0.120389536 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.036766402 = queryNorm
            0.25324488 = fieldWeight in 4667, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4667)
      0.2857143 = coord(2/7)
    
    Source
    Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker
  2. Mandl, T.: Neue Entwicklungen bei den Evaluierungsinitiativen im Information Retrieval (2006) 0.02
    0.015479059 = product of:
      0.054176703 = sum of:
        0.019333236 = product of:
          0.03866647 = sum of:
            0.03866647 = weight(_text_:c in 5975) [ClassicSimilarity], result of:
              0.03866647 = score(doc=5975,freq=2.0), product of:
                0.12682222 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.036766402 = queryNorm
                0.3048872 = fieldWeight in 5975, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5975)
          0.5 = coord(1/2)
        0.034843467 = weight(_text_:u in 5975) [ClassicSimilarity], result of:
          0.034843467 = score(doc=5975,freq=2.0), product of:
            0.120389536 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.036766402 = queryNorm
            0.28942272 = fieldWeight in 5975, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=5975)
      0.2857143 = coord(2/7)
    
    Source
    Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
  3. Kluck, M.; Mandl, T.; Womser-Hacker, C.: Cross-Language Evaluation Forum (CLEF) : Europäische Initiative zur Bewertung sprachübergreifender Retrievalverfahren (2002) 0.00
    0.0024166545 = product of:
      0.01691658 = sum of:
        0.01691658 = product of:
          0.03383316 = sum of:
            0.03383316 = weight(_text_:c in 266) [ClassicSimilarity], result of:
              0.03383316 = score(doc=266,freq=2.0), product of:
                0.12682222 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.036766402 = queryNorm
                0.2667763 = fieldWeight in 266, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=266)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)