Document (#10711)

Author
Mooers, C.
Title
¬The indexing language of an information retrieval system
Source
Information retrieval today: papers presented at an Institute conducted by the Library School and the Cetre for Continuation Study, University of Minnesota, Sept. 19-22, 1962. Ed. by. Wesley Simonton
Imprint
Minneapolis, Minn. : The Center
Year
1963
Pages
S.21-36
Footnote
Reprinted in: Theory of subject analysis: a sourcebook. Ed. by L.M. Chan et al. Littleton, CO: Libraries Unlimited 1985, S.247-261

Similar documents (content)

  1. Salaba, A.: End-user understanding of indexing language information (2009) 1.28
    1.2799357 = sum of:
      1.2799357 = sum of:
        0.104440324 = weight(abstract_txt:information in 2974) [ClassicSimilarity], result of:
          0.104440324 = score(doc=2974,freq=6.0), product of:
            0.1878608 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.07759809 = queryNorm
            0.5559453 = fieldWeight in 2974, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.09375 = fieldNorm(doc=2974)
        0.11524417 = weight(abstract_txt:system in 2974) [ClassicSimilarity], result of:
          0.11524417 = score(doc=2974,freq=1.0), product of:
            0.3645192 = queryWeight, product of:
              1.3929712 = boost
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.07759809 = queryNorm
            0.3161539 = fieldWeight in 2974, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.09375 = fieldNorm(doc=2974)
        0.12611124 = weight(abstract_txt:retrieval in 2974) [ClassicSimilarity], result of:
          0.12611124 = score(doc=2974,freq=1.0), product of:
            0.3870885 = queryWeight, product of:
              1.4354466 = boost
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.07759809 = queryNorm
            0.3257943 = fieldWeight in 2974, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.09375 = fieldNorm(doc=2974)
        0.43958864 = weight(abstract_txt:language in 2974) [ClassicSimilarity], result of:
          0.43958864 = score(doc=2974,freq=4.0), product of:
            0.5605987 = queryWeight, product of:
              1.7274598 = boost
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.07759809 = queryNorm
            0.7841414 = fieldWeight in 2974, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.09375 = fieldNorm(doc=2974)
        0.49455127 = weight(abstract_txt:indexing in 2974) [ClassicSimilarity], result of:
          0.49455127 = score(doc=2974,freq=4.0), product of:
            0.6064039 = queryWeight, product of:
              1.7966475 = boost
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.07759809 = queryNorm
            0.81554765 = fieldWeight in 2974, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.09375 = fieldNorm(doc=2974)
    
  2. Kim, P.K.: ¬An automatic indexing of compound words based on mutual information for Korean text retrieval (1995) 1.18
    1.1769003 = sum of:
      1.1769003 = sum of:
        0.060298655 = weight(abstract_txt:information in 620) [ClassicSimilarity], result of:
          0.060298655 = score(doc=620,freq=2.0), product of:
            0.1878608 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.07759809 = queryNorm
            0.32097518 = fieldWeight in 620, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.09375 = fieldNorm(doc=620)
        0.11524417 = weight(abstract_txt:system in 620) [ClassicSimilarity], result of:
          0.11524417 = score(doc=620,freq=1.0), product of:
            0.3645192 = queryWeight, product of:
              1.3929712 = boost
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.07759809 = queryNorm
            0.3161539 = fieldWeight in 620, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.09375 = fieldNorm(doc=620)
        0.12611124 = weight(abstract_txt:retrieval in 620) [ClassicSimilarity], result of:
          0.12611124 = score(doc=620,freq=1.0), product of:
            0.3870885 = queryWeight, product of:
              1.4354466 = boost
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.07759809 = queryNorm
            0.3257943 = fieldWeight in 620, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.09375 = fieldNorm(doc=620)
        0.38069493 = weight(abstract_txt:language in 620) [ClassicSimilarity], result of:
          0.38069493 = score(doc=620,freq=3.0), product of:
            0.5605987 = queryWeight, product of:
              1.7274598 = boost
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.07759809 = queryNorm
            0.6790864 = fieldWeight in 620, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.09375 = fieldNorm(doc=620)
        0.49455127 = weight(abstract_txt:indexing in 620) [ClassicSimilarity], result of:
          0.49455127 = score(doc=620,freq=4.0), product of:
            0.6064039 = queryWeight, product of:
              1.7966475 = boost
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.07759809 = queryNorm
            0.81554765 = fieldWeight in 620, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.09375 = fieldNorm(doc=620)
    
  3. Gibb, F.; Smart, G.: Structured information management using new techniques for processing text (1990) 1.02
    1.0234783 = sum of:
      1.0234783 = sum of:
        0.07385047 = weight(abstract_txt:information in 4043) [ClassicSimilarity], result of:
          0.07385047 = score(doc=4043,freq=3.0), product of:
            0.1878608 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.07759809 = queryNorm
            0.3931127 = fieldWeight in 4043, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.09375 = fieldNorm(doc=4043)
        0.16297987 = weight(abstract_txt:system in 4043) [ClassicSimilarity], result of:
          0.16297987 = score(doc=4043,freq=2.0), product of:
            0.3645192 = queryWeight, product of:
              1.3929712 = boost
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.07759809 = queryNorm
            0.44710916 = fieldWeight in 4043, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.09375 = fieldNorm(doc=4043)
        0.12611124 = weight(abstract_txt:retrieval in 4043) [ClassicSimilarity], result of:
          0.12611124 = score(doc=4043,freq=1.0), product of:
            0.3870885 = queryWeight, product of:
              1.4354466 = boost
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.07759809 = queryNorm
            0.3257943 = fieldWeight in 4043, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.09375 = fieldNorm(doc=4043)
        0.3108361 = weight(abstract_txt:language in 4043) [ClassicSimilarity], result of:
          0.3108361 = score(doc=4043,freq=2.0), product of:
            0.5605987 = queryWeight, product of:
              1.7274598 = boost
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.07759809 = queryNorm
            0.55447173 = fieldWeight in 4043, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.09375 = fieldNorm(doc=4043)
        0.34970057 = weight(abstract_txt:indexing in 4043) [ClassicSimilarity], result of:
          0.34970057 = score(doc=4043,freq=2.0), product of:
            0.6064039 = queryWeight, product of:
              1.7966475 = boost
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.07759809 = queryNorm
            0.5766793 = fieldWeight in 4043, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.09375 = fieldNorm(doc=4043)
    
  4. Rahmstorf, G.: Information retrieval using conceptual representations of phrases (1994) 1.02
    1.0169035 = sum of:
      1.0169035 = sum of:
        0.09534054 = weight(abstract_txt:information in 7862) [ClassicSimilarity], result of:
          0.09534054 = score(doc=7862,freq=5.0), product of:
            0.1878608 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.07759809 = queryNorm
            0.5075063 = fieldWeight in 7862, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.09375 = fieldNorm(doc=7862)
        0.11524417 = weight(abstract_txt:system in 7862) [ClassicSimilarity], result of:
          0.11524417 = score(doc=7862,freq=1.0), product of:
            0.3645192 = queryWeight, product of:
              1.3929712 = boost
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.07759809 = queryNorm
            0.3161539 = fieldWeight in 7862, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.09375 = fieldNorm(doc=7862)
        0.17834821 = weight(abstract_txt:retrieval in 7862) [ClassicSimilarity], result of:
          0.17834821 = score(doc=7862,freq=2.0), product of:
            0.3870885 = queryWeight, product of:
              1.4354466 = boost
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.07759809 = queryNorm
            0.4607427 = fieldWeight in 7862, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.09375 = fieldNorm(doc=7862)
        0.38069493 = weight(abstract_txt:language in 7862) [ClassicSimilarity], result of:
          0.38069493 = score(doc=7862,freq=3.0), product of:
            0.5605987 = queryWeight, product of:
              1.7274598 = boost
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.07759809 = queryNorm
            0.6790864 = fieldWeight in 7862, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.09375 = fieldNorm(doc=7862)
        0.24727564 = weight(abstract_txt:indexing in 7862) [ClassicSimilarity], result of:
          0.24727564 = score(doc=7862,freq=1.0), product of:
            0.6064039 = queryWeight, product of:
              1.7966475 = boost
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.07759809 = queryNorm
            0.40777382 = fieldWeight in 7862, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.09375 = fieldNorm(doc=7862)
    
  5. Francu, V.: Language-independent structures and multilingual information access (2003) 1.00
    0.9959357 = sum of:
      0.9959357 = sum of:
        0.08615887 = weight(abstract_txt:information in 2753) [ClassicSimilarity], result of:
          0.08615887 = score(doc=2753,freq=12.0), product of:
            0.1878608 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.07759809 = queryNorm
            0.45863146 = fieldWeight in 2753, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2753)
        0.06722577 = weight(abstract_txt:system in 2753) [ClassicSimilarity], result of:
          0.06722577 = score(doc=2753,freq=1.0), product of:
            0.3645192 = queryWeight, product of:
              1.3929712 = boost
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.07759809 = queryNorm
            0.18442312 = fieldWeight in 2753, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.3723085 = idf(docFreq=4123, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2753)
        0.20807292 = weight(abstract_txt:retrieval in 2753) [ClassicSimilarity], result of:
          0.20807292 = score(doc=2753,freq=8.0), product of:
            0.3870885 = queryWeight, product of:
              1.4354466 = boost
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.07759809 = queryNorm
            0.53753316 = fieldWeight in 2753, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.4751394 = idf(docFreq=3720, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2753)
        0.38464004 = weight(abstract_txt:language in 2753) [ClassicSimilarity], result of:
          0.38464004 = score(doc=2753,freq=9.0), product of:
            0.5605987 = queryWeight, product of:
              1.7274598 = boost
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.07759809 = queryNorm
            0.6861237 = fieldWeight in 2753, product of:
              3.0 = tf(freq=9.0), with freq of:
                9.0 = termFreq=9.0
              4.1820874 = idf(docFreq=1834, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2753)
        0.24983813 = weight(abstract_txt:indexing in 2753) [ClassicSimilarity], result of:
          0.24983813 = score(doc=2753,freq=3.0), product of:
            0.6064039 = queryWeight, product of:
              1.7966475 = boost
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.07759809 = queryNorm
            0.41199955 = fieldWeight in 2753, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.3495874 = idf(docFreq=1551, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2753)