Search (1 results, page 1 of 1)

  • × classification_ss:"QA76.9.D343"
  • × classification_ss:"ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme"
  1. Survey of text mining : clustering, classification, and retrieval (2004) 0.00
    0.0027329896 = product of:
      0.013664948 = sum of:
        0.013664948 = weight(_text_:m in 804) [ClassicSimilarity], result of:
          0.013664948 = score(doc=804,freq=2.0), product of:
            0.09940409 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.03994621 = queryNorm
            0.13746867 = fieldWeight in 804, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=804)
      0.2 = coord(1/5)
    
    Type
    m