Search (2 results, page 1 of 1)

Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.02

0.022212885 = product of:
  0.066638656 = sum of:
    0.0410314 = weight(_text_:und in 217) [ClassicSimilarity], result of:
      0.0410314 = score(doc=217,freq=8.0), product of:
        0.104724824 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.04725067 = queryNorm
        0.39180204 = fieldWeight in 217, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=217)
    0.025607252 = product of:
      0.051214505 = sum of:
        0.051214505 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.051214505 = score(doc=217,freq=2.0), product of:
            0.16546379 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04725067 = queryNorm
            0.30952093 = fieldWeight in 217, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=217)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)

Classification: ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
Date: 22. 4.2007 10:07:51
RVK: ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme

Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983) 0.00

0.0048355972 = product of:
  0.029013582 = sum of:
    0.029013582 = weight(_text_:und in 215) [ClassicSimilarity], result of:
      0.029013582 = score(doc=215,freq=4.0), product of:
        0.104724824 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.04725067 = queryNorm
        0.27704588 = fieldWeight in 215, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=215)
  0.16666667 = coord(1/6)

RSWK: Information und Dokumentation / Systemgrundlage (BVB)
Subject: Information und Dokumentation / Systemgrundlage (BVB)

Search (2 results, page 1 of 1)

Authors

Themes

Subjects

Classifications