Document (#5814)

Author
Conlon, S.P.N.
Evens, M.
Ahlswede, T.
Title
Developing a large lexical database for information retrieval, parsing, and text generation systems
Source
Information processing and management. 29(1993) no.5, S.415-431
Year
1993
Abstract
Shows that it is possible to construct a lexical database by combining material from a number of machine-readable sources. Discusses the kind of lexical information required for applications in information retrieval and in other natural language processing areas, such as database interfaces and automatic filing systems. Describes the organization of the lexical database which is stored in an Oracle relational database management system and the design of the tables that comprise the database. In addition to the traditional alphabetic listing, access is privided from roots to derived forms and from derived forms to roots, and also through lexical and semantic relations between words, so that the database functions as a thesaurus as well as a dictionary. The database is designed to be open-ended and self-defined. Every attribute of every table is defined in the database itself. The lexical database can easily be extended through an SQL forms interface that facilitates additions to the tables
Theme
Konzeption und Anwendung des Prinzips Thesaurus

Similar documents (author)

  1. Evens, M.: Computer-readable dictionaries (1989) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:evens in 2184) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 2184, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=2184)
    
  2. Evens, M.: Thesaural relations in information retrieval (2002) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:evens in 1201) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 1201, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=1201)
    
  3. Evens, M.W.: Natural language interface for an expert system (2002) 5.81
    5.81187 = sum of:
      5.81187 = weight(author_txt:evens in 3719) [ClassicSimilarity], result of:
        5.81187 = fieldWeight in 3719, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.625 = fieldNorm(doc=3719)
    
  4. Ahlswede, T.; Evens, M.: Generating a relational lexicon from a machine-readable dictionary (1988) 4.65
    4.649496 = sum of:
      4.649496 = weight(author_txt:evens in 870) [ClassicSimilarity], result of:
        4.649496 = fieldWeight in 870, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.5 = fieldNorm(doc=870)
    
  5. Lee, Y.-H.; Evens, M.W.: Natural language interface for an expert system (1998) 4.07
    4.068309 = sum of:
      4.068309 = weight(author_txt:evens in 5108) [ClassicSimilarity], result of:
        4.068309 = fieldWeight in 5108, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.298992 = idf(docFreq=10, maxDocs=44218)
          0.4375 = fieldNorm(doc=5108)
    

Similar documents (content)

  1. Luca, E.W. de: Extending the linked data cloud with multilingual lexical linked data (2013) 0.31
    0.30900243 = sum of:
      0.30900243 = product of:
        0.85834 = sum of:
          0.011531595 = weight(abstract_txt:systems in 1073) [ClassicSimilarity], result of:
            0.011531595 = score(doc=1073,freq=1.0), product of:
              0.0540774 = queryWeight, product of:
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.015849745 = queryNorm
              0.2132424 = fieldWeight in 1073, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.010703262 = weight(abstract_txt:information in 1073) [ClassicSimilarity], result of:
            0.010703262 = score(doc=1073,freq=3.0), product of:
              0.040840436 = queryWeight, product of:
                1.0643462 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.015849745 = queryNorm
              0.26207513 = fieldWeight in 1073, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.026499737 = weight(abstract_txt:through in 1073) [ClassicSimilarity], result of:
            0.026499737 = score(doc=1073,freq=2.0), product of:
              0.07474359 = queryWeight, product of:
                1.1756527 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.015849745 = queryNorm
              0.35454193 = fieldWeight in 1073, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.015926467 = weight(abstract_txt:from in 1073) [ClassicSimilarity], result of:
            0.015926467 = score(doc=1073,freq=3.0), product of:
              0.053230334 = queryWeight, product of:
                1.2151148 = boost
                2.7638826 = idf(docFreq=7577, maxDocs=44218)
                0.015849745 = queryNorm
              0.29919907 = fieldWeight in 1073, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.7638826 = idf(docFreq=7577, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.020438273 = weight(abstract_txt:that in 1073) [ClassicSimilarity], result of:
            0.020438273 = score(doc=1073,freq=7.0), product of:
              0.052163057 = queryWeight, product of:
                1.3889564 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015849745 = queryNorm
              0.3918151 = fieldWeight in 1073, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.055088528 = weight(abstract_txt:derived in 1073) [ClassicSimilarity], result of:
            0.055088528 = score(doc=1073,freq=1.0), product of:
              0.15338999 = queryWeight, product of:
                1.6841881 = boost
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.015849745 = queryNorm
              0.3591403 = fieldWeight in 1073, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.062918626 = weight(abstract_txt:every in 1073) [ClassicSimilarity], result of:
            0.062918626 = score(doc=1073,freq=1.0), product of:
              0.16760066 = queryWeight, product of:
                1.7604754 = boost
                6.006528 = idf(docFreq=295, maxDocs=44218)
                0.015849745 = queryNorm
              0.375408 = fieldWeight in 1073, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.006528 = idf(docFreq=295, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.5414231 = weight(abstract_txt:lexical in 1073) [ClassicSimilarity], result of:
            0.5414231 = score(doc=1073,freq=5.0), product of:
              0.59360534 = queryWeight, product of:
                5.738543 = boost
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.015849745 = queryNorm
              0.9120926 = fieldWeight in 1073, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
          0.113810405 = weight(abstract_txt:database in 1073) [ClassicSimilarity], result of:
            0.113810405 = score(doc=1073,freq=1.0), product of:
              0.42546862 = queryWeight, product of:
                6.2720695 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.015849745 = queryNorm
              0.26749423 = fieldWeight in 1073, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.0625 = fieldNorm(doc=1073)
        0.36 = coord(9/25)
    
  2. Vechtomova, O.; Karamuftuoglum, M.; Robertson, S.E.: On document relevance and lexical cohesion between query terms (2006) 0.22
    0.22332329 = sum of:
      0.22332329 = product of:
        0.93051374 = sum of:
          0.014414493 = weight(abstract_txt:systems in 987) [ClassicSimilarity], result of:
            0.014414493 = score(doc=987,freq=1.0), product of:
              0.0540774 = queryWeight, product of:
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.015849745 = queryNorm
              0.26655298 = fieldWeight in 987, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.078125 = fieldNorm(doc=987)
          0.015231247 = weight(abstract_txt:retrieval in 987) [ClassicSimilarity], result of:
            0.015231247 = score(doc=987,freq=1.0), product of:
              0.056101337 = queryWeight, product of:
                1.0185415 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.015849745 = queryNorm
              0.27149525 = fieldWeight in 987, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.078125 = fieldNorm(doc=987)
          0.007724414 = weight(abstract_txt:information in 987) [ClassicSimilarity], result of:
            0.007724414 = score(doc=987,freq=1.0), product of:
              0.040840436 = queryWeight, product of:
                1.0643462 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.015849745 = queryNorm
              0.18913643 = fieldWeight in 987, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=987)
          0.02342268 = weight(abstract_txt:through in 987) [ClassicSimilarity], result of:
            0.02342268 = score(doc=987,freq=1.0), product of:
              0.07474359 = queryWeight, product of:
                1.1756527 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.015849745 = queryNorm
              0.31337377 = fieldWeight in 987, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.078125 = fieldNorm(doc=987)
          0.013655896 = weight(abstract_txt:that in 987) [ClassicSimilarity], result of:
            0.013655896 = score(doc=987,freq=2.0), product of:
              0.052163057 = queryWeight, product of:
                1.3889564 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015849745 = queryNorm
              0.26179248 = fieldWeight in 987, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.078125 = fieldNorm(doc=987)
          0.856065 = weight(abstract_txt:lexical in 987) [ClassicSimilarity], result of:
            0.856065 = score(doc=987,freq=8.0), product of:
              0.59360534 = queryWeight, product of:
                5.738543 = boost
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.015849745 = queryNorm
              1.442145 = fieldWeight in 987, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.078125 = fieldNorm(doc=987)
        0.24 = coord(6/25)
    
  3. Green, R.: WordNet (2009) 0.21
    0.20628117 = sum of:
      0.20628117 = product of:
        0.8595049 = sum of:
          0.018277496 = weight(abstract_txt:retrieval in 4696) [ClassicSimilarity], result of:
            0.018277496 = score(doc=4696,freq=1.0), product of:
              0.056101337 = queryWeight, product of:
                1.0185415 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.015849745 = queryNorm
              0.3257943 = fieldWeight in 4696, 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=4696)
          0.016054893 = weight(abstract_txt:information in 4696) [ClassicSimilarity], result of:
            0.016054893 = score(doc=4696,freq=3.0), product of:
              0.040840436 = queryWeight, product of:
                1.0643462 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.015849745 = queryNorm
              0.3931127 = fieldWeight in 4696, 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=4696)
          0.013792724 = weight(abstract_txt:from in 4696) [ClassicSimilarity], result of:
            0.013792724 = score(doc=4696,freq=1.0), product of:
              0.053230334 = queryWeight, product of:
                1.2151148 = boost
                2.7638826 = idf(docFreq=7577, maxDocs=44218)
                0.015849745 = queryNorm
              0.259114 = fieldWeight in 4696, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.7638826 = idf(docFreq=7577, maxDocs=44218)
                0.09375 = fieldNorm(doc=4696)
          0.011587412 = weight(abstract_txt:that in 4696) [ClassicSimilarity], result of:
            0.011587412 = score(doc=4696,freq=1.0), product of:
              0.052163057 = queryWeight, product of:
                1.3889564 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015849745 = queryNorm
              0.22213829 = fieldWeight in 4696, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.09375 = fieldNorm(doc=4696)
          0.6290767 = weight(abstract_txt:lexical in 4696) [ClassicSimilarity], result of:
            0.6290767 = score(doc=4696,freq=3.0), product of:
              0.59360534 = queryWeight, product of:
                5.738543 = boost
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.015849745 = queryNorm
              1.0597558 = fieldWeight in 4696, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.09375 = fieldNorm(doc=4696)
          0.17071562 = weight(abstract_txt:database in 4696) [ClassicSimilarity], result of:
            0.17071562 = score(doc=4696,freq=1.0), product of:
              0.42546862 = queryWeight, product of:
                6.2720695 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.015849745 = queryNorm
              0.40124136 = fieldWeight in 4696, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.09375 = fieldNorm(doc=4696)
        0.24 = coord(6/25)
    
  4. Stede, M.: Lexicalization in natural language generation (2002) 0.21
    0.20577696 = sum of:
      0.20577696 = product of:
        0.7349177 = sum of:
          0.010090145 = weight(abstract_txt:systems in 4245) [ClassicSimilarity], result of:
            0.010090145 = score(doc=4245,freq=1.0), product of:
              0.0540774 = queryWeight, product of:
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.015849745 = queryNorm
              0.1865871 = fieldWeight in 4245, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4245)
          0.0054070903 = weight(abstract_txt:information in 4245) [ClassicSimilarity], result of:
            0.0054070903 = score(doc=4245,freq=1.0), product of:
              0.040840436 = queryWeight, product of:
                1.0643462 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.015849745 = queryNorm
              0.1323955 = fieldWeight in 4245, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4245)
          0.0095591275 = weight(abstract_txt:that in 4245) [ClassicSimilarity], result of:
            0.0095591275 = score(doc=4245,freq=2.0), product of:
              0.052163057 = queryWeight, product of:
                1.3889564 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015849745 = queryNorm
              0.18325473 = fieldWeight in 4245, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4245)
          0.036261592 = weight(abstract_txt:defined in 4245) [ClassicSimilarity], result of:
            0.036261592 = score(doc=4245,freq=1.0), product of:
              0.12687677 = queryWeight, product of:
                1.5317333 = boost
                5.2260876 = idf(docFreq=645, maxDocs=44218)
                0.015849745 = queryNorm
              0.28580165 = fieldWeight in 4245, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2260876 = idf(docFreq=645, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4245)
          0.0550538 = weight(abstract_txt:every in 4245) [ClassicSimilarity], result of:
            0.0550538 = score(doc=4245,freq=1.0), product of:
              0.16760066 = queryWeight, product of:
                1.7604754 = boost
                6.006528 = idf(docFreq=295, maxDocs=44218)
                0.015849745 = queryNorm
              0.328482 = fieldWeight in 4245, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.006528 = idf(docFreq=295, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4245)
          0.51896185 = weight(abstract_txt:lexical in 4245) [ClassicSimilarity], result of:
            0.51896185 = score(doc=4245,freq=6.0), product of:
              0.59360534 = queryWeight, product of:
                5.738543 = boost
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.015849745 = queryNorm
              0.874254 = fieldWeight in 4245, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4245)
          0.0995841 = weight(abstract_txt:database in 4245) [ClassicSimilarity], result of:
            0.0995841 = score(doc=4245,freq=1.0), product of:
              0.42546862 = queryWeight, product of:
                6.2720695 = boost
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.015849745 = queryNorm
              0.23405746 = fieldWeight in 4245, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2799077 = idf(docFreq=1663, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4245)
        0.28 = coord(7/25)
    
  5. Anizi, M.; Dichy, J.: Improving information retrieval in Arabic through a multi-agent approach and a rich lexical resource (2011) 0.19
    0.1940036 = sum of:
      0.1940036 = product of:
        0.60626125 = sum of:
          0.012184998 = weight(abstract_txt:retrieval in 4738) [ClassicSimilarity], result of:
            0.012184998 = score(doc=4738,freq=1.0), product of:
              0.056101337 = queryWeight, product of:
                1.0185415 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.015849745 = queryNorm
              0.21719621 = fieldWeight in 4738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
          0.0061795316 = weight(abstract_txt:information in 4738) [ClassicSimilarity], result of:
            0.0061795316 = score(doc=4738,freq=1.0), product of:
              0.040840436 = queryWeight, product of:
                1.0643462 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.015849745 = queryNorm
              0.15130915 = fieldWeight in 4738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
          0.018738145 = weight(abstract_txt:through in 4738) [ClassicSimilarity], result of:
            0.018738145 = score(doc=4738,freq=1.0), product of:
              0.07474359 = queryWeight, product of:
                1.1756527 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.015849745 = queryNorm
              0.250699 = fieldWeight in 4738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
          0.013003905 = weight(abstract_txt:from in 4738) [ClassicSimilarity], result of:
            0.013003905 = score(doc=4738,freq=2.0), product of:
              0.053230334 = queryWeight, product of:
                1.2151148 = boost
                2.7638826 = idf(docFreq=7577, maxDocs=44218)
                0.015849745 = queryNorm
              0.24429502 = fieldWeight in 4738, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.7638826 = idf(docFreq=7577, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
          0.010924717 = weight(abstract_txt:that in 4738) [ClassicSimilarity], result of:
            0.010924717 = score(doc=4738,freq=2.0), product of:
              0.052163057 = queryWeight, product of:
                1.3889564 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015849745 = queryNorm
              0.20943399 = fieldWeight in 4738, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
          0.055088528 = weight(abstract_txt:derived in 4738) [ClassicSimilarity], result of:
            0.055088528 = score(doc=4738,freq=1.0), product of:
              0.15338999 = queryWeight, product of:
                1.6841881 = boost
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.015849745 = queryNorm
              0.3591403 = fieldWeight in 4738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.746245 = idf(docFreq=383, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
          0.070756935 = weight(abstract_txt:forms in 4738) [ClassicSimilarity], result of:
            0.070756935 = score(doc=4738,freq=1.0), product of:
              0.2074751 = queryWeight, product of:
                2.3989472 = boost
                5.456611 = idf(docFreq=512, maxDocs=44218)
                0.015849745 = queryNorm
              0.3410382 = fieldWeight in 4738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.456611 = idf(docFreq=512, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
          0.41938448 = weight(abstract_txt:lexical in 4738) [ClassicSimilarity], result of:
            0.41938448 = score(doc=4738,freq=3.0), product of:
              0.59360534 = queryWeight, product of:
                5.738543 = boost
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.015849745 = queryNorm
              0.70650387 = fieldWeight in 4738, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.5264034 = idf(docFreq=175, maxDocs=44218)
                0.0625 = fieldNorm(doc=4738)
        0.32 = coord(8/25)