Search (1 results, page 1 of 1)

  • × author_ss:"Luo, M."
  • × author_ss:"Fox, E.A."
  1. Fan, W.; Luo, M.; Wang, L.; Xi, W.; Fox, E.A.: Tuning before feedback : combining ranking discovery and blind feedback for robust retrieval (2004) 0.00
    0.0014796278 = product of:
      0.010357394 = sum of:
        0.010357394 = product of:
          0.051786967 = sum of:
            0.051786967 = weight(_text_:retrieval in 4052) [ClassicSimilarity], result of:
              0.051786967 = score(doc=4052,freq=4.0), product of:
                0.109568894 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.03622214 = queryNorm
                0.47264296 = fieldWeight in 4052, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4052)
          0.2 = coord(1/5)
      0.14285715 = coord(1/7)
    
    Source
    SIGIR'04: Proceedings of the 27th Annual International ACM-SIGIR Conference an Research and Development in Information Retrieval. Ed.: K. Järvelin, u.a