Document (#3948)

Author
Buchan, R.L.
Title
Quality indexing with computer-aided lexicography
Source
Information services and use. 12(1992) no.1, S.77-84
Year
1992
Abstract
Describes the method used to maintain quality levels in the computer-aided indexing system used by the NASA Centre for AeroSpace Information

Similar documents (content)

  1. Silvester, J.P.; Genuardi, M.T.; Klingbiel, P.H.: Machine-aided indexing at NASA (1994) 1.06
    1.0593195 = sum of:
      1.0593195 = product of:
        1.7655324 = sum of:
          0.006988169 = weight(abstract_txt:information in 503) [ClassicSimilarity], result of:
            0.006988169 = score(doc=503,freq=1.0), product of:
              0.030714022 = queryWeight, product of:
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.012655556 = queryNorm
              0.22752374 = fieldWeight in 503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.037244044 = weight(abstract_txt:system in 503) [ClassicSimilarity], result of:
            0.037244044 = score(doc=503,freq=4.0), product of:
              0.05903537 = queryWeight, product of:
                1.3863976 = boost
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.012655556 = queryNorm
              0.6308768 = fieldWeight in 503, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.027014209 = weight(abstract_txt:describes in 503) [ClassicSimilarity], result of:
            0.027014209 = score(doc=503,freq=1.0), product of:
              0.075652376 = queryWeight, product of:
                1.5694336 = boost
                3.8088896 = idf(docFreq=2606, maxDocs=43254)
                0.012655556 = queryNorm
              0.3570834 = fieldWeight in 503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8088896 = idf(docFreq=2606, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.037350513 = weight(abstract_txt:used in 503) [ClassicSimilarity], result of:
            0.037350513 = score(doc=503,freq=1.0), product of:
              0.11829565 = queryWeight, product of:
                2.775435 = boost
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.012655556 = queryNorm
              0.31573868 = fieldWeight in 503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.45199955 = weight(abstract_txt:nasa in 503) [ClassicSimilarity], result of:
            0.45199955 = score(doc=503,freq=2.0), product of:
              0.39280444 = queryWeight, product of:
                3.576184 = boost
                8.679112 = idf(docFreq=19, maxDocs=43254)
                0.012655556 = queryNorm
              1.1506987 = fieldWeight in 503, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.679112 = idf(docFreq=19, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.11343313 = weight(abstract_txt:indexing in 503) [ClassicSimilarity], result of:
            0.11343313 = score(doc=503,freq=2.0), product of:
              0.19690391 = queryWeight, product of:
                3.5807486 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.012655556 = queryNorm
              0.57608366 = fieldWeight in 503, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.34490323 = weight(abstract_txt:aerospace in 503) [ClassicSimilarity], result of:
            0.34490323 = score(doc=503,freq=1.0), product of:
              0.41326243 = queryWeight, product of:
                3.6681292 = boost
                8.902256 = idf(docFreq=15, maxDocs=43254)
                0.012655556 = queryNorm
              0.8345865 = fieldWeight in 503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.902256 = idf(docFreq=15, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.09975339 = weight(abstract_txt:quality in 503) [ClassicSimilarity], result of:
            0.09975339 = score(doc=503,freq=1.0), product of:
              0.22771388 = queryWeight, product of:
                3.8507154 = boost
                4.672689 = idf(docFreq=1098, maxDocs=43254)
                0.012655556 = queryNorm
              0.43806458 = fieldWeight in 503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.672689 = idf(docFreq=1098, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
          0.6468462 = weight(abstract_txt:aided in 503) [ClassicSimilarity], result of:
            0.6468462 = score(doc=503,freq=2.0), product of:
              0.6284852 = queryWeight, product of:
                6.3972626 = boost
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.012655556 = queryNorm
              1.0292146 = fieldWeight in 503, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.09375 = fieldNorm(doc=503)
        0.6 = coord(9/15)
    
  2. Hlava, M.M.K.; Hainebach, R.: Machine aided indexing : European Parliament study and results (1996) 0.28
    0.27924395 = sum of:
      0.27924395 = product of:
        0.83773184 = sum of:
          0.03511402 = weight(abstract_txt:system in 6632) [ClassicSimilarity], result of:
            0.03511402 = score(doc=6632,freq=2.0), product of:
              0.05903537 = queryWeight, product of:
                1.3863976 = boost
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.012655556 = queryNorm
              0.5947963 = fieldWeight in 6632, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.125 = fieldNorm(doc=6632)
          0.036018945 = weight(abstract_txt:describes in 6632) [ClassicSimilarity], result of:
            0.036018945 = score(doc=6632,freq=1.0), product of:
              0.075652376 = queryWeight, product of:
                1.5694336 = boost
                3.8088896 = idf(docFreq=2606, maxDocs=43254)
                0.012655556 = queryNorm
              0.4761112 = fieldWeight in 6632, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8088896 = idf(docFreq=2606, maxDocs=43254)
                0.125 = fieldNorm(doc=6632)
          0.04980068 = weight(abstract_txt:used in 6632) [ClassicSimilarity], result of:
            0.04980068 = score(doc=6632,freq=1.0), product of:
              0.11829565 = queryWeight, product of:
                2.775435 = boost
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.012655556 = queryNorm
              0.4209849 = fieldWeight in 6632, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.125 = fieldNorm(doc=6632)
          0.10694578 = weight(abstract_txt:indexing in 6632) [ClassicSimilarity], result of:
            0.10694578 = score(doc=6632,freq=1.0), product of:
              0.19690391 = queryWeight, product of:
                3.5807486 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.012655556 = queryNorm
              0.5431369 = fieldWeight in 6632, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.125 = fieldNorm(doc=6632)
          0.6098524 = weight(abstract_txt:aided in 6632) [ClassicSimilarity], result of:
            0.6098524 = score(doc=6632,freq=1.0), product of:
              0.6284852 = queryWeight, product of:
                6.3972626 = boost
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.012655556 = queryNorm
              0.97035277 = fieldWeight in 6632, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.125 = fieldNorm(doc=6632)
        0.33333334 = coord(5/15)
    
  3. Purcell, R.: Wanted: fully automated indexing (1991) 0.25
    0.25421157 = sum of:
      0.25421157 = product of:
        0.9532934 = sum of:
          0.024829362 = weight(abstract_txt:system in 3019) [ClassicSimilarity], result of:
            0.024829362 = score(doc=3019,freq=1.0), product of:
              0.05903537 = queryWeight, product of:
                1.3863976 = boost
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.012655556 = queryNorm
              0.4205845 = fieldWeight in 3019, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.125 = fieldNorm(doc=3019)
          0.10472009 = weight(abstract_txt:computer in 3019) [ClassicSimilarity], result of:
            0.10472009 = score(doc=3019,freq=1.0), product of:
              0.19416246 = queryWeight, product of:
                3.5557342 = boost
                4.314741 = idf(docFreq=1571, maxDocs=43254)
                0.012655556 = queryNorm
              0.53934264 = fieldWeight in 3019, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.314741 = idf(docFreq=1571, maxDocs=43254)
                0.125 = fieldNorm(doc=3019)
          0.21389157 = weight(abstract_txt:indexing in 3019) [ClassicSimilarity], result of:
            0.21389157 = score(doc=3019,freq=4.0), product of:
              0.19690391 = queryWeight, product of:
                3.5807486 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.012655556 = queryNorm
              1.0862738 = fieldWeight in 3019, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.125 = fieldNorm(doc=3019)
          0.6098524 = weight(abstract_txt:aided in 3019) [ClassicSimilarity], result of:
            0.6098524 = score(doc=3019,freq=1.0), product of:
              0.6284852 = queryWeight, product of:
                6.3972626 = boost
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.012655556 = queryNorm
              0.97035277 = fieldWeight in 3019, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.125 = fieldNorm(doc=3019)
        0.26666668 = coord(4/15)
    
  4. White, H.; Willis, C.; Greenberg, J.: HIVEing : the effect of a semantic web technology on inter-indexer consistency (2014) 0.24
    0.24349777 = sum of:
      0.24349777 = product of:
        0.60874444 = sum of:
          0.0046587796 = weight(abstract_txt:information in 3246) [ClassicSimilarity], result of:
            0.0046587796 = score(doc=3246,freq=1.0), product of:
              0.030714022 = queryWeight, product of:
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.012655556 = queryNorm
              0.1516825 = fieldWeight in 3246, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.0625 = fieldNorm(doc=3246)
          0.008933602 = weight(abstract_txt:with in 3246) [ClassicSimilarity], result of:
            0.008933602 = score(doc=3246,freq=3.0), product of:
              0.032869965 = queryWeight, product of:
                1.0345019 = boost
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.012655556 = queryNorm
              0.27178618 = fieldWeight in 3246, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.0625 = fieldNorm(doc=3246)
          0.021502858 = weight(abstract_txt:system in 3246) [ClassicSimilarity], result of:
            0.021502858 = score(doc=3246,freq=3.0), product of:
              0.05903537 = queryWeight, product of:
                1.3863976 = boost
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.012655556 = queryNorm
              0.36423686 = fieldWeight in 3246, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.0625 = fieldNorm(doc=3246)
          0.04980068 = weight(abstract_txt:used in 3246) [ClassicSimilarity], result of:
            0.04980068 = score(doc=3246,freq=4.0), product of:
              0.11829565 = queryWeight, product of:
                2.775435 = boost
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.012655556 = queryNorm
              0.4209849 = fieldWeight in 3246, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.0625 = fieldNorm(doc=3246)
          0.092617765 = weight(abstract_txt:indexing in 3246) [ClassicSimilarity], result of:
            0.092617765 = score(doc=3246,freq=3.0), product of:
              0.19690391 = queryWeight, product of:
                3.5807486 = boost
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.012655556 = queryNorm
              0.47037035 = fieldWeight in 3246, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.345095 = idf(docFreq=1524, maxDocs=43254)
                0.0625 = fieldNorm(doc=3246)
          0.43123075 = weight(abstract_txt:aided in 3246) [ClassicSimilarity], result of:
            0.43123075 = score(doc=3246,freq=2.0), product of:
              0.6284852 = queryWeight, product of:
                6.3972626 = boost
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.012655556 = queryNorm
              0.68614304 = fieldWeight in 3246, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.0625 = fieldNorm(doc=3246)
        0.4 = coord(6/15)
    
  5. Bittner, T.; Donnelly, M.; Winter, S.: Ontology and semantic interoperability (2006) 0.23
    0.231237 = sum of:
      0.231237 = product of:
        0.693711 = sum of:
          0.011646949 = weight(abstract_txt:information in 1285) [ClassicSimilarity], result of:
            0.011646949 = score(doc=1285,freq=4.0), product of:
              0.030714022 = queryWeight, product of:
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.012655556 = queryNorm
              0.37920624 = fieldWeight in 1285, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.078125 = fieldNorm(doc=1285)
          0.0064472724 = weight(abstract_txt:with in 1285) [ClassicSimilarity], result of:
            0.0064472724 = score(doc=1285,freq=1.0), product of:
              0.032869965 = queryWeight, product of:
                1.0345019 = boost
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.012655556 = queryNorm
              0.19614479 = fieldWeight in 1285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.078125 = fieldNorm(doc=1285)
          0.044018 = weight(abstract_txt:used in 1285) [ClassicSimilarity], result of:
            0.044018 = score(doc=1285,freq=2.0), product of:
              0.11829565 = queryWeight, product of:
                2.775435 = boost
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.012655556 = queryNorm
              0.3721016 = fieldWeight in 1285, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3678792 = idf(docFreq=4051, maxDocs=43254)
                0.078125 = fieldNorm(doc=1285)
          0.09256036 = weight(abstract_txt:computer in 1285) [ClassicSimilarity], result of:
            0.09256036 = score(doc=1285,freq=2.0), product of:
              0.19416246 = queryWeight, product of:
                3.5557342 = boost
                4.314741 = idf(docFreq=1571, maxDocs=43254)
                0.012655556 = queryNorm
              0.47671604 = fieldWeight in 1285, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.314741 = idf(docFreq=1571, maxDocs=43254)
                0.078125 = fieldNorm(doc=1285)
          0.5390384 = weight(abstract_txt:aided in 1285) [ClassicSimilarity], result of:
            0.5390384 = score(doc=1285,freq=2.0), product of:
              0.6284852 = queryWeight, product of:
                6.3972626 = boost
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.012655556 = queryNorm
              0.8576788 = fieldWeight in 1285, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.078125 = fieldNorm(doc=1285)
        0.33333334 = coord(5/15)