Search (2 results, page 1 of 1)

Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01

0.005828877 = product of:
  0.023315508 = sum of:
    0.023315508 = weight(_text_:information in 217) [ClassicSimilarity], result of:
      0.023315508 = score(doc=217,freq=12.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.38007212 = fieldWeight in 217, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=217)
  0.25 = coord(1/4)

Imprint: Arlington, VA : Information Resources Pr.
LCSH: Information retrieval
RSWK: Information Retrieval / Terminologische Kontrolle
Subject: Information Retrieval / Terminologische Kontrolle
Information retrieval

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) 0.01

0.0053210123 = product of:
  0.02128405 = sum of:
    0.02128405 = weight(_text_:information in 215) [ClassicSimilarity], result of:
      0.02128405 = score(doc=215,freq=10.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3469568 = fieldWeight in 215, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=215)
  0.25 = coord(1/4)

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

Search (2 results, page 1 of 1)

Authors

Themes

Subjects

Classifications