Search (2 results, page 1 of 1)

Did you mean:
lcsh's%3a%22Expert systems %28Computer science%29 %2f library applications%22 2
lcshs%3a%22Expert systems %28Computer science%29 %2f library applications%22 2

Stock, W.G.: Information Retrieval : Informationen suchen und finden (2007) 0.00

0.0025368212 = product of:
  0.017757747 = sum of:
    0.017757747 = weight(_text_:systems in 1851) [ClassicSimilarity], result of:
      0.017757747 = score(doc=1851,freq=4.0), product of:
        0.12327058 = queryWeight, product of:
          3.0731742 = idf(docFreq=5561, maxDocs=44218)
          0.04011181 = queryNorm
        0.14405504 = fieldWeight in 1851, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.0731742 = idf(docFreq=5561, maxDocs=44218)
          0.0234375 = fieldNorm(doc=1851)
  0.14285715 = coord(1/7)

LCSH: Information storage and retrieval systems
Subject: Information storage and retrieval systems

Stock, W.G.: Elektronische Informationsdienstleistungen und ihre Bedeutung für Wirtschaft und Wissenschaft (1995) 0.00

0.0012424964 = product of:
  0.008697474 = sum of:
    0.008697474 = product of:
      0.017394949 = sum of:
        0.017394949 = weight(_text_:science in 1633) [ClassicSimilarity], result of:
          0.017394949 = score(doc=1633,freq=4.0), product of:
            0.10565929 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.04011181 = queryNorm
            0.16463245 = fieldWeight in 1633, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.03125 = fieldNorm(doc=1633)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

LCSH: Science / Information services
Subject: Science / Information services

Search (2 results, page 1 of 1)

Years

Subjects

Classifications