Search (4 results, page 1 of 1)

  • × author_ss:"Pedersen, J."
  1. Hull, D.; Grefenstette, G.; Schulze, B.M.; Gaussier, E.; Schütze, H.; Pedersen, J.: Xerox TREC-5 site reports : routing, filtering, NLP, and Spanisch tracks (1997) 0.00
    0.003082621 = product of:
      0.006165242 = sum of:
        0.006165242 = product of:
          0.012330484 = sum of:
            0.012330484 = weight(_text_:e in 3096) [ClassicSimilarity], result of:
              0.012330484 = score(doc=3096,freq=4.0), product of:
                0.054902427 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03819645 = queryNorm
                0.22458905 = fieldWeight in 3096, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3096)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  2. Hearst, M.; Pedersen, J.; Pirolli, P.; Schütze, H.; Grefenstette, G.; Hull, D.: Xerox site report : four TREC-4 tracks (1996) 0.00
    0.0026156905 = product of:
      0.005231381 = sum of:
        0.005231381 = product of:
          0.010462762 = sum of:
            0.010462762 = weight(_text_:e in 7535) [ClassicSimilarity], result of:
              0.010462762 = score(doc=7535,freq=2.0), product of:
                0.054902427 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03819645 = queryNorm
                0.19057012 = fieldWeight in 7535, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.09375 = fieldNorm(doc=7535)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  3. Jansen, B.J.; Spink, A.; Pedersen, J.: ¬A temporal comparison of AItaVista Web searching (2005) 0.00
    0.0013078452 = product of:
      0.0026156905 = sum of:
        0.0026156905 = product of:
          0.005231381 = sum of:
            0.005231381 = weight(_text_:e in 3454) [ClassicSimilarity], result of:
              0.005231381 = score(doc=3454,freq=2.0), product of:
                0.054902427 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03819645 = queryNorm
                0.09528506 = fieldWeight in 3454, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3454)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  4. Spink, A.; Park, M.; Jansen, B.J.; Pedersen, J.: Elicitation and use of relevance feedback information (2006) 0.00
    0.001089871 = product of:
      0.002179742 = sum of:
        0.002179742 = product of:
          0.004359484 = sum of:
            0.004359484 = weight(_text_:e in 967) [ClassicSimilarity], result of:
              0.004359484 = score(doc=967,freq=2.0), product of:
                0.054902427 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03819645 = queryNorm
                0.07940422 = fieldWeight in 967, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=967)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e