Search (15 results, page 1 of 1)

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

0.014787219 = product of:
  0.051755264 = sum of:
    0.032926265 = weight(_text_:u in 217) [ClassicSimilarity], result of:
      0.032926265 = score(doc=217,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.28942272 = fieldWeight in 217, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0625 = fieldNorm(doc=217)
    0.018829001 = product of:
      0.037658002 = sum of:
        0.037658002 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.037658002 = score(doc=217,freq=2.0), product of:
            0.12166545 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034743395 = 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)
  0.2857143 = coord(2/7)

Date: 22. 4.2007 10:07:51
Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.01

0.0135911815 = product of:
  0.047569133 = sum of:
    0.033447385 = weight(_text_:w in 987) [ClassicSimilarity], result of:
      0.033447385 = score(doc=987,freq=2.0), product of:
        0.13240033 = queryWeight, product of:
          3.8108058 = idf(docFreq=2659, maxDocs=44218)
          0.034743395 = queryNorm
        0.2526231 = fieldWeight in 987, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.8108058 = idf(docFreq=2659, maxDocs=44218)
          0.046875 = fieldNorm(doc=987)
    0.01412175 = product of:
      0.0282435 = sum of:
        0.0282435 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
          0.0282435 = score(doc=987,freq=2.0), product of:
            0.12166545 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034743395 = queryNorm
            0.23214069 = fieldWeight in 987, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)

Date: 23. 7.2017 13:49:22

Craven, T. C.: String indexing (1986) 0.01

0.007963664 = product of:
  0.055745643 = sum of:
    0.055745643 = weight(_text_:w in 5604) [ClassicSimilarity], result of:
      0.055745643 = score(doc=5604,freq=2.0), product of:
        0.13240033 = queryWeight, product of:
          3.8108058 = idf(docFreq=2659, maxDocs=44218)
          0.034743395 = queryNorm
        0.42103854 = fieldWeight in 5604, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.8108058 = idf(docFreq=2659, maxDocs=44218)
          0.078125 = fieldNorm(doc=5604)
  0.14285715 = coord(1/7)

Footnote: Rez. in: International classification 15(1988) S.103-104 (W. Gödert); Journal of the American Society for Information Science (1988) S.435 (J.D. Anderson); Journal of documentation 43(1987) S. (R.F. Guy); Cataloging & classification quarterly 8(1987) S.140-141 (M.A. Kascus)

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

0.0069305478 = product of:
  0.048513833 = sum of:
    0.048513833 = weight(_text_:l in 215) [ClassicSimilarity], result of:
      0.048513833 = score(doc=215,freq=2.0), product of:
        0.13809292 = queryWeight, product of:
          3.9746525 = idf(docFreq=2257, maxDocs=44218)
          0.034743395 = queryNorm
        0.35131297 = fieldWeight in 215, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9746525 = idf(docFreq=2257, maxDocs=44218)
          0.0625 = fieldNorm(doc=215)
  0.14285715 = coord(1/7)

Footnote: Rez. in: International classification 12(1985) S.106 (L. Kalok)

Bellardo, T.: Subject indexing : an introductory guide (1991) 0.01

0.005879691 = product of:
  0.041157834 = sum of:
    0.041157834 = weight(_text_:u in 4182) [ClassicSimilarity], result of:
      0.041157834 = score(doc=4182,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.3617784 = fieldWeight in 4182, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=4182)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Indexers on indexing : a selection of articles published in "The Indexer" (1978) 0.01

0.005879691 = product of:
  0.041157834 = sum of:
    0.041157834 = weight(_text_:u in 79) [ClassicSimilarity], result of:
      0.041157834 = score(doc=79,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.3617784 = fieldWeight in 79, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=79)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Cleveland, D.B.; Cleveland, A.D.: Introduction to abstracting and indexing (2001) 0.01

0.005879691 = product of:
  0.041157834 = sum of:
    0.041157834 = weight(_text_:u in 316) [ClassicSimilarity], result of:
      0.041157834 = score(doc=316,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.3617784 = fieldWeight in 316, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=316)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

O'Connor, B.C.; Kearns, J.; Anderson, R.L.: Doing things with information : beyond indexing and abstracting (2008) 0.01

0.0053685796 = product of:
  0.037580054 = sum of:
    0.037580054 = product of:
      0.07516011 = sum of:
        0.07516011 = weight(_text_:b.c in 4297) [ClassicSimilarity], result of:
          0.07516011 = score(doc=4297,freq=2.0), product of:
            0.24307893 = queryWeight, product of:
              6.996407 = idf(docFreq=109, maxDocs=44218)
              0.034743395 = queryNorm
            0.30920044 = fieldWeight in 4297, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.996407 = idf(docFreq=109, maxDocs=44218)
              0.03125 = fieldNorm(doc=4297)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Cleveland, D.B.; Cleveland, A.D.: Introduction to abstracting and indexing (1990) 0.00

0.004703752 = product of:
  0.032926265 = sum of:
    0.032926265 = weight(_text_:u in 317) [ClassicSimilarity], result of:
      0.032926265 = score(doc=317,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.28942272 = fieldWeight in 317, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0625 = fieldNorm(doc=317)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Lancaster, F.W.: Indexing and abstracting in theory and practice (1991) 0.00

0.0041157836 = product of:
  0.028810482 = sum of:
    0.028810482 = weight(_text_:u in 752) [ClassicSimilarity], result of:
      0.028810482 = score(doc=752,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.25324488 = fieldWeight in 752, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=752)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Langridge, D.W.: Subject analysis : principles and procedures (1989) 0.00

0.0041157836 = product of:
  0.028810482 = sum of:
    0.028810482 = weight(_text_:u in 2021) [ClassicSimilarity], result of:
      0.028810482 = score(doc=2021,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.25324488 = fieldWeight in 2021, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2021)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Lancaster, F.W.: Indexing and abstracting in theory and practice (1998) 0.00

0.0035278145 = product of:
  0.0246947 = sum of:
    0.0246947 = weight(_text_:u in 4141) [ClassicSimilarity], result of:
      0.0246947 = score(doc=4141,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.21706703 = fieldWeight in 4141, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=4141)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Lancaster, F.W.: Indexing and abstracting in theory and practice (2003) 0.00

0.0035278145 = product of:
  0.0246947 = sum of:
    0.0246947 = weight(_text_:u in 4913) [ClassicSimilarity], result of:
      0.0246947 = score(doc=4913,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.21706703 = fieldWeight in 4913, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=4913)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Hedden, H.: ¬The accidental taxonomist (2012) 0.00

0.002351876 = product of:
  0.016463133 = sum of:
    0.016463133 = weight(_text_:u in 2915) [ClassicSimilarity], result of:
      0.016463133 = score(doc=2915,freq=2.0), product of:
        0.113765314 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034743395 = queryNorm
        0.14471136 = fieldWeight in 2915, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03125 = fieldNorm(doc=2915)
  0.14285715 = coord(1/7)

Theme: Grundlagen u. Einführungen: Allgemeine Literatur

Keyser, P. de: Indexing : from thesauri to the Semantic Web (2012) 0.00

0.002017393 = product of:
  0.01412175 = sum of:
    0.01412175 = product of:
      0.0282435 = sum of:
        0.0282435 = weight(_text_:22 in 3197) [ClassicSimilarity], result of:
          0.0282435 = score(doc=3197,freq=2.0), product of:
            0.12166545 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034743395 = queryNorm
            0.23214069 = fieldWeight in 3197, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3197)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)

Date: 24. 8.2016 14:03:22

Search (15 results, page 1 of 1)

Authors

Years

Types

Themes

Subjects

Classifications