Search (1 results, page 1 of 1)

  • × classification_ss:"ST 530"
  • × subject_ss:"Information retrieval"
  1. Pang, B.; Lee, L.: Opinion mining and sentiment analysis (2008) 0.03
    0.034693338 = product of:
      0.08673334 = sum of:
        0.056228425 = weight(_text_:wide in 1171) [ClassicSimilarity], result of:
          0.056228425 = score(doc=1171,freq=4.0), product of:
            0.20304759 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.045826823 = queryNorm
            0.2769224 = fieldWeight in 1171, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=1171)
        0.030504912 = weight(_text_:web in 1171) [ClassicSimilarity], result of:
          0.030504912 = score(doc=1171,freq=4.0), product of:
            0.14955631 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.045826823 = queryNorm
            0.2039694 = fieldWeight in 1171, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=1171)
      0.4 = coord(2/5)
    
    RSWK
    World Wide Web / Meinungsäußerung / Data Mining
    Subject
    World Wide Web / Meinungsäußerung / Data Mining