Document (#1889)

Author
Stokolova, N.A.
Title
Syntactic tools and semantic power of information languages : Pt.2 of 'Elements of a semantic theory of information retrieval'
Source
International classification. 3(1976), S.75-81
Year
1976
Abstract
Different kinds of syntactic tools of information languages (IL) in use, considered as meaning-distinguished tools, are described as simplified forms of some initial IL grammar tools called 'standard phrases' which are n-place relational predicates of a special kind. A quantitative evaluation is attempted of the effects which the idiosyncracies of the syntactic tools of IL's have on their semantic power
Footnote
T.1 in Inf. proc. man. 13(1977) S.153-160; T.3 in Int. class. 4(1977) S.11-19

Similar documents (content)

  1. Pinango, M.M.: Thematic roles as event structure relations (2006) 0.22
    0.22067535 = sum of:
      0.22067535 = product of:
        0.6896105 = sum of:
          0.033912405 = weight(abstract_txt:elements in 679) [ClassicSimilarity], result of:
            0.033912405 = score(doc=679,freq=1.0), product of:
              0.10287536 = queryWeight, product of:
                1.0459093 = boost
                5.274329 = idf(docFreq=594, maxDocs=42740)
                0.018648766 = queryNorm
              0.32964557 = fieldWeight in 679, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.274329 = idf(docFreq=594, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
          0.04092856 = weight(abstract_txt:meaning in 679) [ClassicSimilarity], result of:
            0.04092856 = score(doc=679,freq=1.0), product of:
              0.116615586 = queryWeight, product of:
                1.1135677 = boost
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.018648766 = queryNorm
              0.3509699 = fieldWeight in 679, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
          0.04568572 = weight(abstract_txt:kinds in 679) [ClassicSimilarity], result of:
            0.04568572 = score(doc=679,freq=1.0), product of:
              0.12548523 = queryWeight, product of:
                1.15514 = boost
                5.82516 = idf(docFreq=342, maxDocs=42740)
                0.018648766 = queryNorm
              0.3640725 = fieldWeight in 679, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.82516 = idf(docFreq=342, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
          0.011669232 = weight(abstract_txt:which in 679) [ClassicSimilarity], result of:
            0.011669232 = score(doc=679,freq=1.0), product of:
              0.06364688 = queryWeight, product of:
                1.1634344 = boost
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.018648766 = queryNorm
              0.18334334 = fieldWeight in 679, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
          0.105093986 = weight(abstract_txt:phrases in 679) [ClassicSimilarity], result of:
            0.105093986 = score(doc=679,freq=2.0), product of:
              0.17355916 = queryWeight, product of:
                1.3585078 = boost
                6.850706 = idf(docFreq=122, maxDocs=42740)
                0.018648766 = queryNorm
              0.6055226 = fieldWeight in 679, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.850706 = idf(docFreq=122, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
          0.009950679 = weight(abstract_txt:information in 679) [ClassicSimilarity], result of:
            0.009950679 = score(doc=679,freq=1.0), product of:
              0.06551607 = queryWeight, product of:
                1.4456824 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.018648766 = queryNorm
              0.1518815 = fieldWeight in 679, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
          0.10930662 = weight(abstract_txt:semantic in 679) [ClassicSimilarity], result of:
            0.10930662 = score(doc=679,freq=3.0), product of:
              0.22447601 = queryWeight, product of:
                2.6759865 = boost
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.018648766 = queryNorm
              0.48694122 = fieldWeight in 679, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
          0.33306324 = weight(abstract_txt:syntactic in 679) [ClassicSimilarity], result of:
            0.33306324 = score(doc=679,freq=3.0), product of:
              0.47179872 = queryWeight, product of:
                3.8795142 = boost
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.018648766 = queryNorm
              0.7059435 = fieldWeight in 679, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.0625 = fieldNorm(doc=679)
        0.32 = coord(8/25)
    
  2. Bisang, W.: From meaning to syntax : semantic roles and beyond (2006) 0.20
    0.20287646 = sum of:
      0.20287646 = product of:
        0.8453186 = sum of:
          0.04092856 = weight(abstract_txt:meaning in 676) [ClassicSimilarity], result of:
            0.04092856 = score(doc=676,freq=1.0), product of:
              0.116615586 = queryWeight, product of:
                1.1135677 = boost
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.018648766 = queryNorm
              0.3509699 = fieldWeight in 676, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6155186 = idf(docFreq=422, maxDocs=42740)
                0.0625 = fieldNorm(doc=676)
          0.011669232 = weight(abstract_txt:which in 676) [ClassicSimilarity], result of:
            0.011669232 = score(doc=676,freq=1.0), product of:
              0.06364688 = queryWeight, product of:
                1.1634344 = boost
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.018648766 = queryNorm
              0.18334334 = fieldWeight in 676, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.0625 = fieldNorm(doc=676)
          0.009950679 = weight(abstract_txt:information in 676) [ClassicSimilarity], result of:
            0.009950679 = score(doc=676,freq=1.0), product of:
              0.06551607 = queryWeight, product of:
                1.4456824 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.018648766 = queryNorm
              0.1518815 = fieldWeight in 676, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=676)
          0.064701416 = weight(abstract_txt:languages in 676) [ClassicSimilarity], result of:
            0.064701416 = score(doc=676,freq=1.0), product of:
              0.19938454 = queryWeight, product of:
                2.0592027 = boost
                5.192091 = idf(docFreq=645, maxDocs=42740)
                0.018648766 = queryNorm
              0.3245057 = fieldWeight in 676, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.192091 = idf(docFreq=645, maxDocs=42740)
                0.0625 = fieldNorm(doc=676)
          0.20930625 = weight(abstract_txt:semantic in 676) [ClassicSimilarity], result of:
            0.20930625 = score(doc=676,freq=11.0), product of:
              0.22447601 = queryWeight, product of:
                2.6759865 = boost
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.018648766 = queryNorm
              0.9324215 = fieldWeight in 676, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.0625 = fieldNorm(doc=676)
          0.5087625 = weight(abstract_txt:syntactic in 676) [ClassicSimilarity], result of:
            0.5087625 = score(doc=676,freq=7.0), product of:
              0.47179872 = queryWeight, product of:
                3.8795142 = boost
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.018648766 = queryNorm
              1.0783465 = fieldWeight in 676, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.0625 = fieldNorm(doc=676)
        0.24 = coord(6/25)
    
  3. San Segundo, R.; Ávila, D.M.: New conceptual structures for the digital environment : from KOS to the semantic interconnection (2012) 0.16
    0.16061416 = sum of:
      0.16061416 = product of:
        0.50191927 = sum of:
          0.029639887 = weight(abstract_txt:considered in 2851) [ClassicSimilarity], result of:
            0.029639887 = score(doc=2851,freq=1.0), product of:
              0.094042316 = queryWeight, product of:
                5.042817 = idf(docFreq=749, maxDocs=42740)
                0.018648766 = queryNorm
              0.31517607 = fieldWeight in 2851, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.042817 = idf(docFreq=749, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
          0.035817914 = weight(abstract_txt:place in 2851) [ClassicSimilarity], result of:
            0.035817914 = score(doc=2851,freq=1.0), product of:
              0.10669379 = queryWeight, product of:
                1.065143 = boost
                5.371321 = idf(docFreq=539, maxDocs=42740)
                0.018648766 = queryNorm
              0.33570758 = fieldWeight in 2851, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.371321 = idf(docFreq=539, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
          0.05406003 = weight(abstract_txt:forms in 2851) [ClassicSimilarity], result of:
            0.05406003 = score(doc=2851,freq=2.0), product of:
              0.111424275 = queryWeight, product of:
                1.0884995 = boost
                5.4891043 = idf(docFreq=479, maxDocs=42740)
                0.018648766 = queryNorm
              0.48517284 = fieldWeight in 2851, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4891043 = idf(docFreq=479, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
          0.011669232 = weight(abstract_txt:which in 2851) [ClassicSimilarity], result of:
            0.011669232 = score(doc=2851,freq=1.0), product of:
              0.06364688 = queryWeight, product of:
                1.1634344 = boost
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.018648766 = queryNorm
              0.18334334 = fieldWeight in 2851, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
          0.019901358 = weight(abstract_txt:information in 2851) [ClassicSimilarity], result of:
            0.019901358 = score(doc=2851,freq=4.0), product of:
              0.06551607 = queryWeight, product of:
                1.4456824 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.018648766 = queryNorm
              0.303763 = fieldWeight in 2851, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
          0.064701416 = weight(abstract_txt:languages in 2851) [ClassicSimilarity], result of:
            0.064701416 = score(doc=2851,freq=1.0), product of:
              0.19938454 = queryWeight, product of:
                2.0592027 = boost
                5.192091 = idf(docFreq=645, maxDocs=42740)
                0.018648766 = queryNorm
              0.3245057 = fieldWeight in 2851, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.192091 = idf(docFreq=645, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
          0.14111425 = weight(abstract_txt:semantic in 2851) [ClassicSimilarity], result of:
            0.14111425 = score(doc=2851,freq=5.0), product of:
              0.22447601 = queryWeight, product of:
                2.6759865 = boost
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.018648766 = queryNorm
              0.62863845 = fieldWeight in 2851, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
          0.14501518 = weight(abstract_txt:tools in 2851) [ClassicSimilarity], result of:
            0.14501518 = score(doc=2851,freq=2.0), product of:
              0.36784196 = queryWeight, product of:
                4.422359 = boost
                4.4602294 = idf(docFreq=1342, maxDocs=42740)
                0.018648766 = queryNorm
              0.3942323 = fieldWeight in 2851, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4602294 = idf(docFreq=1342, maxDocs=42740)
                0.0625 = fieldNorm(doc=2851)
        0.32 = coord(8/25)
    
  4. Prasad, A.R.D.: PROMETHEUS: an automatic indexing system (1996) 0.16
    0.15749404 = sum of:
      0.15749404 = product of:
        0.78747016 = sum of:
          0.16207916 = weight(abstract_txt:attempted in 5258) [ClassicSimilarity], result of:
            0.16207916 = score(doc=5258,freq=1.0), product of:
              0.20100108 = queryWeight, product of:
                1.4619669 = boost
                7.3724313 = idf(docFreq=72, maxDocs=42740)
                0.018648766 = queryNorm
              0.80635965 = fieldWeight in 5258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3724313 = idf(docFreq=72, maxDocs=42740)
                0.109375 = fieldNorm(doc=5258)
          0.17653155 = weight(abstract_txt:grammar in 5258) [ClassicSimilarity], result of:
            0.17653155 = score(doc=5258,freq=1.0), product of:
              0.21277887 = queryWeight, product of:
                1.5041896 = boost
                7.585353 = idf(docFreq=58, maxDocs=42740)
                0.018648766 = queryNorm
              0.82964796 = fieldWeight in 5258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.585353 = idf(docFreq=58, maxDocs=42740)
                0.109375 = fieldNorm(doc=5258)
          0.11322747 = weight(abstract_txt:languages in 5258) [ClassicSimilarity], result of:
            0.11322747 = score(doc=5258,freq=1.0), product of:
              0.19938454 = queryWeight, product of:
                2.0592027 = boost
                5.192091 = idf(docFreq=645, maxDocs=42740)
                0.018648766 = queryNorm
              0.5678849 = fieldWeight in 5258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.192091 = idf(docFreq=645, maxDocs=42740)
                0.109375 = fieldNorm(doc=5258)
          0.15618484 = weight(abstract_txt:semantic in 5258) [ClassicSimilarity], result of:
            0.15618484 = score(doc=5258,freq=2.0), product of:
              0.22447601 = queryWeight, product of:
                2.6759865 = boost
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.018648766 = queryNorm
              0.6957752 = fieldWeight in 5258, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4981704 = idf(docFreq=1292, maxDocs=42740)
                0.109375 = fieldNorm(doc=5258)
          0.17944713 = weight(abstract_txt:tools in 5258) [ClassicSimilarity], result of:
            0.17944713 = score(doc=5258,freq=1.0), product of:
              0.36784196 = queryWeight, product of:
                4.422359 = boost
                4.4602294 = idf(docFreq=1342, maxDocs=42740)
                0.018648766 = queryNorm
              0.48783758 = fieldWeight in 5258, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4602294 = idf(docFreq=1342, maxDocs=42740)
                0.109375 = fieldNorm(doc=5258)
        0.2 = coord(5/25)
    
  5. Fagan, J.L.: ¬The effectiveness of a nonsyntactic approach to automatic phrase indexing for document retrieval (1989) 0.15
    0.15189962 = sum of:
      0.15189962 = product of:
        0.6329151 = sum of:
          0.04568572 = weight(abstract_txt:kinds in 3846) [ClassicSimilarity], result of:
            0.04568572 = score(doc=3846,freq=1.0), product of:
              0.12548523 = queryWeight, product of:
                1.15514 = boost
                5.82516 = idf(docFreq=342, maxDocs=42740)
                0.018648766 = queryNorm
              0.3640725 = fieldWeight in 3846, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.82516 = idf(docFreq=342, maxDocs=42740)
                0.0625 = fieldNorm(doc=3846)
          0.011669232 = weight(abstract_txt:which in 3846) [ClassicSimilarity], result of:
            0.011669232 = score(doc=3846,freq=1.0), product of:
              0.06364688 = queryWeight, product of:
                1.1634344 = boost
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.018648766 = queryNorm
              0.18334334 = fieldWeight in 3846, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.9334934 = idf(docFreq=6181, maxDocs=42740)
                0.0625 = fieldNorm(doc=3846)
          0.048186116 = weight(abstract_txt:kind in 3846) [ClassicSimilarity], result of:
            0.048186116 = score(doc=3846,freq=1.0), product of:
              0.13002302 = queryWeight, product of:
                1.1758406 = boost
                5.929549 = idf(docFreq=308, maxDocs=42740)
                0.018648766 = queryNorm
              0.37059683 = fieldWeight in 3846, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.929549 = idf(docFreq=308, maxDocs=42740)
                0.0625 = fieldNorm(doc=3846)
          0.12871332 = weight(abstract_txt:phrases in 3846) [ClassicSimilarity], result of:
            0.12871332 = score(doc=3846,freq=3.0), product of:
              0.17355916 = queryWeight, product of:
                1.3585078 = boost
                6.850706 = idf(docFreq=122, maxDocs=42740)
                0.018648766 = queryNorm
              0.7416107 = fieldWeight in 3846, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.850706 = idf(docFreq=122, maxDocs=42740)
                0.0625 = fieldNorm(doc=3846)
          0.014072385 = weight(abstract_txt:information in 3846) [ClassicSimilarity], result of:
            0.014072385 = score(doc=3846,freq=2.0), product of:
              0.06551607 = queryWeight, product of:
                1.4456824 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.018648766 = queryNorm
              0.21479288 = fieldWeight in 3846, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=3846)
          0.3845883 = weight(abstract_txt:syntactic in 3846) [ClassicSimilarity], result of:
            0.3845883 = score(doc=3846,freq=4.0), product of:
              0.47179872 = queryWeight, product of:
                3.8795142 = boost
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.018648766 = queryNorm
              0.81515336 = fieldWeight in 3846, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.521227 = idf(docFreq=170, maxDocs=42740)
                0.0625 = fieldNorm(doc=3846)
        0.24 = coord(6/25)