Document (#12060)

Author
Gauch, S.
Chong, M.K.
Title
Automatic word similarity detection for TREC 4 query expansion
Source
The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
Imprint
Gaithersburgh, MD : National Institute of Standards and Technology
Year
1996
Pages
S.527-536
Series
NIST special publication; 500-236
Theme
Semantisches Umfeld in Indexierung u. Retrieval
Object
TREC

Similar documents (author)

  1. Gauch, S.: Intelligent information retrieval : an introduction (1992) 6.10
    6.0972233 = sum of:
      6.0972233 = weight(author_txt:gauch in 502) [ClassicSimilarity], result of:
        6.0972233 = fieldWeight in 502, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.625 = fieldNorm(doc=502)
    
  2. Gauch, S.; Smith, J.B.: ¬An expert system for automatic query reformation (1993) 4.88
    4.8777785 = sum of:
      4.8777785 = weight(author_txt:gauch in 3692) [ClassicSimilarity], result of:
        4.8777785 = fieldWeight in 3692, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.5 = fieldNorm(doc=3692)
    
  3. Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997) 4.88
    4.8777785 = sum of:
      4.8777785 = weight(author_txt:gauch in 5868) [ClassicSimilarity], result of:
        4.8777785 = fieldWeight in 5868, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.5 = fieldNorm(doc=5868)
    
  4. Haverkamp, D.S.; Gauch, S.: Intelligent information agents : review and challenges for distributed information sources (1998) 4.88
    4.8777785 = sum of:
      4.8777785 = weight(author_txt:gauch in 3882) [ClassicSimilarity], result of:
        4.8777785 = fieldWeight in 3882, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.5 = fieldNorm(doc=3882)
    
  5. Gauch, S.; Chandramouli, A.; Ranganathan, S.: Training a hierarchical classifier using inter document relationships (2009) 3.66
    3.6583338 = sum of:
      3.6583338 = weight(author_txt:gauch in 3697) [ClassicSimilarity], result of:
        3.6583338 = fieldWeight in 3697, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.375 = fieldNorm(doc=3697)
    

Similar documents (content)

  1. Ruthven, T.; Lalmas, M.; Rijsbergen, K.van: Incorporating user research behavior into relevance feedback (2003) 0.65
    0.65322334 = sum of:
      0.65322334 = product of:
        0.91451263 = sum of:
          0.10139912 = weight(abstract_txt:query in 169) [ClassicSimilarity], result of:
            0.10139912 = score(doc=169,freq=2.0), product of:
              0.24128765 = queryWeight, product of:
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.05074941 = queryNorm
              0.42024165 = fieldWeight in 169, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.0625 = fieldNorm(doc=169)
          0.09356963 = weight(abstract_txt:automatic in 169) [ClassicSimilarity], result of:
            0.09356963 = score(doc=169,freq=1.0), product of:
              0.28814575 = queryWeight, product of:
                1.0927947 = boost
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.05074941 = queryNorm
              0.32473022 = fieldWeight in 169, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.0625 = fieldNorm(doc=169)
          0.13138948 = weight(abstract_txt:similarity in 169) [ClassicSimilarity], result of:
            0.13138948 = score(doc=169,freq=1.0), product of:
              0.36132336 = queryWeight, product of:
                1.2237155 = boost
                5.8181453 = idf(docFreq=358, maxDocs=44421)
                0.05074941 = queryNorm
              0.36363408 = fieldWeight in 169, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8181453 = idf(docFreq=358, maxDocs=44421)
                0.0625 = fieldNorm(doc=169)
          0.30385658 = weight(abstract_txt:expansion in 169) [ClassicSimilarity], result of:
            0.30385658 = score(doc=169,freq=4.0), product of:
              0.39805955 = queryWeight, product of:
                1.2844182 = boost
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.05074941 = queryNorm
              0.7633445 = fieldWeight in 169, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.0625 = fieldNorm(doc=169)
          0.2842978 = weight(abstract_txt:trec in 169) [ClassicSimilarity], result of:
            0.2842978 = score(doc=169,freq=2.0), product of:
              0.47976434 = queryWeight, product of:
                1.4100887 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.05074941 = queryNorm
              0.592578 = fieldWeight in 169, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.0625 = fieldNorm(doc=169)
        0.71428573 = coord(5/7)
    
  2. Vechtomova, O.; Karamuftuoglu, M.: Query expansion with terms selected using lexical cohesion analysis of documents (2007) 0.59
    0.58858645 = sum of:
      0.58858645 = product of:
        1.0300262 = sum of:
          0.23712549 = weight(abstract_txt:query in 1908) [ClassicSimilarity], result of:
            0.23712549 = score(doc=1908,freq=7.0), product of:
              0.24128765 = queryWeight, product of:
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.05074941 = queryNorm
              0.9827502 = fieldWeight in 1908, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.078125 = fieldNorm(doc=1908)
          0.11696204 = weight(abstract_txt:automatic in 1908) [ClassicSimilarity], result of:
            0.11696204 = score(doc=1908,freq=1.0), product of:
              0.28814575 = queryWeight, product of:
                1.0927947 = boost
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.05074941 = queryNorm
              0.40591276 = fieldWeight in 1908, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.078125 = fieldNorm(doc=1908)
          0.4246525 = weight(abstract_txt:expansion in 1908) [ClassicSimilarity], result of:
            0.4246525 = score(doc=1908,freq=5.0), product of:
              0.39805955 = queryWeight, product of:
                1.2844182 = boost
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.05074941 = queryNorm
              1.0668064 = fieldWeight in 1908, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.078125 = fieldNorm(doc=1908)
          0.25128612 = weight(abstract_txt:trec in 1908) [ClassicSimilarity], result of:
            0.25128612 = score(doc=1908,freq=1.0), product of:
              0.47976434 = queryWeight, product of:
                1.4100887 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.05074941 = queryNorm
              0.5237699 = fieldWeight in 1908, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.078125 = fieldNorm(doc=1908)
        0.5714286 = coord(4/7)
    
  3. Efthimiadis, E.N.: Query expansion (1996) 0.55
    0.54972416 = sum of:
      0.54972416 = product of:
        1.2826897 = sum of:
          0.35125688 = weight(abstract_txt:query in 4915) [ClassicSimilarity], result of:
            0.35125688 = score(doc=4915,freq=6.0), product of:
              0.24128765 = queryWeight, product of:
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.05074941 = queryNorm
              1.4557599 = fieldWeight in 4915, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.125 = fieldNorm(doc=4915)
          0.18713926 = weight(abstract_txt:automatic in 4915) [ClassicSimilarity], result of:
            0.18713926 = score(doc=4915,freq=1.0), product of:
              0.28814575 = queryWeight, product of:
                1.0927947 = boost
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.05074941 = queryNorm
              0.64946043 = fieldWeight in 4915, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.125 = fieldNorm(doc=4915)
          0.7442936 = weight(abstract_txt:expansion in 4915) [ClassicSimilarity], result of:
            0.7442936 = score(doc=4915,freq=6.0), product of:
              0.39805955 = queryWeight, product of:
                1.2844182 = boost
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.05074941 = queryNorm
              1.8698046 = fieldWeight in 4915, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.125 = fieldNorm(doc=4915)
        0.42857143 = coord(3/7)
    
  4. Vakkari, P.; Sormunen, E.: ¬The influence of relevance levels an the effectiveness of interactive information retrieval (2004) 0.55
    0.5465736 = sum of:
      0.5465736 = product of:
        0.95650375 = sum of:
          0.15523508 = weight(abstract_txt:query in 3884) [ClassicSimilarity], result of:
            0.15523508 = score(doc=3884,freq=3.0), product of:
              0.24128765 = queryWeight, product of:
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.05074941 = queryNorm
              0.6433611 = fieldWeight in 3884, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.078125 = fieldNorm(doc=3884)
          0.11696204 = weight(abstract_txt:automatic in 3884) [ClassicSimilarity], result of:
            0.11696204 = score(doc=3884,freq=1.0), product of:
              0.28814575 = queryWeight, product of:
                1.0927947 = boost
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.05074941 = queryNorm
              0.40591276 = fieldWeight in 3884, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.078125 = fieldNorm(doc=3884)
          0.32893437 = weight(abstract_txt:expansion in 3884) [ClassicSimilarity], result of:
            0.32893437 = score(doc=3884,freq=3.0), product of:
              0.39805955 = queryWeight, product of:
                1.2844182 = boost
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.05074941 = queryNorm
              0.8263446 = fieldWeight in 3884, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.078125 = fieldNorm(doc=3884)
          0.35537222 = weight(abstract_txt:trec in 3884) [ClassicSimilarity], result of:
            0.35537222 = score(doc=3884,freq=2.0), product of:
              0.47976434 = queryWeight, product of:
                1.4100887 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.05074941 = queryNorm
              0.7407225 = fieldWeight in 3884, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.078125 = fieldNorm(doc=3884)
        0.5714286 = coord(4/7)
    
  5. Vakkari, P.; Jones, S.; MacFarlane, A.; Sormunen, E.: Query exhaustivity, relevance feedback and search success in automatic and interactive query expansion (2004) 0.50
    0.49966276 = sum of:
      0.49966276 = product of:
        0.8744098 = sum of:
          0.124188066 = weight(abstract_txt:query in 5435) [ClassicSimilarity], result of:
            0.124188066 = score(doc=5435,freq=3.0), product of:
              0.24128765 = queryWeight, product of:
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.05074941 = queryNorm
              0.51468885 = fieldWeight in 5435, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.754492 = idf(docFreq=1039, maxDocs=44421)
                0.0625 = fieldNorm(doc=5435)
          0.16206735 = weight(abstract_txt:automatic in 5435) [ClassicSimilarity], result of:
            0.16206735 = score(doc=5435,freq=3.0), product of:
              0.28814575 = queryWeight, product of:
                1.0927947 = boost
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.05074941 = queryNorm
              0.5624492 = fieldWeight in 5435, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1956835 = idf(docFreq=668, maxDocs=44421)
                0.0625 = fieldNorm(doc=5435)
          0.30385658 = weight(abstract_txt:expansion in 5435) [ClassicSimilarity], result of:
            0.30385658 = score(doc=5435,freq=4.0), product of:
              0.39805955 = queryWeight, product of:
                1.2844182 = boost
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.05074941 = queryNorm
              0.7633445 = fieldWeight in 5435, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.106756 = idf(docFreq=268, maxDocs=44421)
                0.0625 = fieldNorm(doc=5435)
          0.2842978 = weight(abstract_txt:trec in 5435) [ClassicSimilarity], result of:
            0.2842978 = score(doc=5435,freq=2.0), product of:
              0.47976434 = queryWeight, product of:
                1.4100887 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.05074941 = queryNorm
              0.592578 = fieldWeight in 5435, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.0625 = fieldNorm(doc=5435)
        0.5714286 = coord(4/7)