Search (2 results, page 1 of 1)

  • × author_ss:"Liu, X."
  • × language_ss:"e"
  • × theme_ss:"Retrievalalgorithmen"
  1. Liu, X.; Turtle, H.: Real-time user interest modeling for real-time ranking (2013) 0.00 
    0.0018143863 = product of:
  0.0036287727 = sum of:
    0.0036287727 = product of:
      0.0072575454 = sum of:
        0.0072575454 = weight(_text_:e in 1035) [ClassicSimilarity], result of:
          0.0072575454 = score(doc=1035,freq=2.0), product of:
            0.07616667 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.052990302 = queryNorm
            0.09528506 = fieldWeight in 1035, 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=1035)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  2. Liu, X.; Zheng, W.; Fang, H.: ¬An exploration of ranking models and feedback method for related entity finding (2013) 0.00 
    0.0015119887 = product of:
  0.0030239774 = sum of:
    0.0030239774 = product of:
      0.006047955 = sum of:
        0.006047955 = weight(_text_:e in 2714) [ClassicSimilarity], result of:
          0.006047955 = score(doc=2714,freq=2.0), product of:
            0.07616667 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.052990302 = queryNorm
            0.07940422 = fieldWeight in 2714, 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=2714)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e

Authors