Search (2 results, page 1 of 1)

  • × author_ss:"Efremenkova, V.M."
  • × language_ss:"ru"
  1. Efremenkova, V.M.; Kamenskaya, M.A.; Khutoretskii, V.M.: Sootnoshenien klassifikasionnykh sistem bazy dannykh Chemical Abstracts i sootvetstvuyushchikh ei chastei sistemy baz dannykh VINITI (1999) 0.00 
    0.00264534 = product of:
  0.01058136 = sum of:
    0.01058136 = product of:
      0.0529068 = sum of:
        0.0529068 = weight(_text_:28 in 409) [ClassicSimilarity], result of:
          0.0529068 = score(doc=409,freq=2.0), product of:
            0.13367462 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.03731569 = queryNorm
            0.39578792 = fieldWeight in 409, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.078125 = fieldNorm(doc=409)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    27. 3.2002 10:31:28
  2. Khytoretskii, V.M.; Efremenkova, V.M.; Tartakovskii, V.A.: Sootnoshenie klassifikatsionykh skhem bazy dannykh Chemical Abstracts i sootvetstvuyushchikh ei chastei sistemy baz dannykh VINITI (2000) 0.00 
    0.0025278805 = product of:
  0.010111522 = sum of:
    0.010111522 = product of:
      0.05055761 = sum of:
        0.05055761 = weight(_text_:22 in 891) [ClassicSimilarity], result of:
          0.05055761 = score(doc=891,freq=2.0), product of:
            0.13067318 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03731569 = queryNorm
            0.38690117 = fieldWeight in 891, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=891)
      0.2 = coord(1/5)
  0.25 = coord(1/4)
    Date
    1. 4.2002 13:36:22

Authors

Years