Document (#6349)

Author
Chang, Y.F.
Eastman, C.M.
Title
¬An information retrieval system for reusable software
Source
Information processing and management. 29(1993) no.5, S.601-614
Year
1993

Similar documents (author)

  1. Eastman, C.M.: Overlaps in postings to thesaurus terms : a preliminary study (1988) 2.41
    2.4058275 = sum of:
      2.4058275 = product of:
        4.811655 = sum of:
          4.811655 = weight(author_txt:eastman in 3555) [ClassicSimilarity], result of:
            4.811655 = score(doc=3555,freq=1.0), product of:
              0.82790136 = queryWeight, product of:
                1.2149453 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07328009 = queryNorm
              5.81187 = fieldWeight in 3555, 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=3555)
        0.5 = coord(1/2)
    
  2. Eastman, C.M.: 30,000 hits may be better than 300 : precision anomalies in Internet searches (2002) 2.41
    2.4058275 = sum of:
      2.4058275 = product of:
        4.811655 = sum of:
          4.811655 = weight(author_txt:eastman in 5231) [ClassicSimilarity], result of:
            4.811655 = score(doc=5231,freq=1.0), product of:
              0.82790136 = queryWeight, product of:
                1.2149453 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07328009 = queryNorm
              5.81187 = fieldWeight in 5231, 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=5231)
        0.5 = coord(1/2)
    
  3. Eastman, C.M.; Carter, R.M.: Anthropological perspectives on classification schemes (1994) 1.92
    1.9246621 = sum of:
      1.9246621 = product of:
        3.8493242 = sum of:
          3.8493242 = weight(author_txt:eastman in 8888) [ClassicSimilarity], result of:
            3.8493242 = score(doc=8888,freq=1.0), product of:
              0.82790136 = queryWeight, product of:
                1.2149453 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07328009 = queryNorm
              4.649496 = fieldWeight in 8888, 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=8888)
        0.5 = coord(1/2)
    
  4. Rose, J.R.; Eastman, C.M.: Hierarchical classification as an aid to browsing (1994) 1.92
    1.9246621 = sum of:
      1.9246621 = product of:
        3.8493242 = sum of:
          3.8493242 = weight(author_txt:eastman in 8894) [ClassicSimilarity], result of:
            3.8493242 = score(doc=8894,freq=1.0), product of:
              0.82790136 = queryWeight, product of:
                1.2149453 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07328009 = queryNorm
              4.649496 = fieldWeight in 8894, 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=8894)
        0.5 = coord(1/2)
    
  5. Nakkouzi, Z.S.; Eastman, C.M.: Query formulation for handling negation in information retrieval systems (1990) 1.92
    1.9246621 = sum of:
      1.9246621 = product of:
        3.8493242 = sum of:
          3.8493242 = weight(author_txt:eastman in 3531) [ClassicSimilarity], result of:
            3.8493242 = score(doc=3531,freq=1.0), product of:
              0.82790136 = queryWeight, product of:
                1.2149453 = boost
                9.298992 = idf(docFreq=10, maxDocs=44218)
                0.07328009 = queryNorm
              4.649496 = fieldWeight in 3531, 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=3531)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Yao, H.; Etzkorn, L.H.; Virani, S.: Automated classification and retrieval of reusable software components (2008) 0.96
    0.95919704 = sum of:
      0.95919704 = product of:
        1.1989963 = sum of:
          0.043209445 = weight(abstract_txt:system in 1382) [ClassicSimilarity], result of:
            0.043209445 = score(doc=1382,freq=2.0), product of:
              0.14496273 = queryWeight, product of:
                1.3929712 = boost
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.030859362 = queryNorm
              0.2980728 = fieldWeight in 1382, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.0625 = fieldNorm(doc=1382)
          0.057910733 = weight(abstract_txt:retrieval in 1382) [ClassicSimilarity], result of:
            0.057910733 = score(doc=1382,freq=3.0), product of:
              0.15393813 = queryWeight, product of:
                1.4354466 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.030859362 = queryNorm
              0.37619486 = fieldWeight in 1382, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.0625 = fieldNorm(doc=1382)
          0.21840228 = weight(abstract_txt:software in 1382) [ClassicSimilarity], result of:
            0.21840228 = score(doc=1382,freq=11.0), product of:
              0.24187322 = queryWeight, product of:
                1.7993176 = boost
                4.3560514 = idf(docFreq=1541, maxDocs=44218)
                0.030859362 = queryNorm
              0.9029618 = fieldWeight in 1382, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.3560514 = idf(docFreq=1541, maxDocs=44218)
                0.0625 = fieldNorm(doc=1382)
          0.8794738 = weight(abstract_txt:reusable in 1382) [ClassicSimilarity], result of:
            0.8794738 = score(doc=1382,freq=3.0), product of:
              0.9440365 = queryWeight, product of:
                3.554744 = boost
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.030859362 = queryNorm
              0.93161 = fieldWeight in 1382, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.0625 = fieldNorm(doc=1382)
        0.8 = coord(4/5)
    
  2. Lin, J.; Katz, B.: Building a reusable test collection for question answering (2006) 0.62
    0.6248711 = sum of:
      0.6248711 = product of:
        0.7810888 = sum of:
          0.019983076 = weight(abstract_txt:information in 5045) [ClassicSimilarity], result of:
            0.019983076 = score(doc=5045,freq=2.0), product of:
              0.074708864 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.030859362 = queryNorm
              0.2674793 = fieldWeight in 5045, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=5045)
          0.054011807 = weight(abstract_txt:system in 5045) [ClassicSimilarity], result of:
            0.054011807 = score(doc=5045,freq=2.0), product of:
              0.14496273 = queryWeight, product of:
                1.3929712 = boost
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.030859362 = queryNorm
              0.372591 = fieldWeight in 5045, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.078125 = fieldNorm(doc=5045)
          0.07238842 = weight(abstract_txt:retrieval in 5045) [ClassicSimilarity], result of:
            0.07238842 = score(doc=5045,freq=3.0), product of:
              0.15393813 = queryWeight, product of:
                1.4354466 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.030859362 = queryNorm
              0.47024357 = fieldWeight in 5045, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.078125 = fieldNorm(doc=5045)
          0.63470554 = weight(abstract_txt:reusable in 5045) [ClassicSimilarity], result of:
            0.63470554 = score(doc=5045,freq=1.0), product of:
              0.9440365 = queryWeight, product of:
                3.554744 = boost
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.030859362 = queryNorm
              0.6723316 = fieldWeight in 5045, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.078125 = fieldNorm(doc=5045)
        0.8 = coord(4/5)
    
  3. Altenhöner, R.: Data for the future : the German project "Co-operative development of a long-term digital information archive" (kopal) (2006) 0.46
    0.45801136 = sum of:
      0.45801136 = product of:
        0.5725142 = sum of:
          0.017131917 = weight(abstract_txt:information in 2590) [ClassicSimilarity], result of:
            0.017131917 = score(doc=2590,freq=3.0), product of:
              0.074708864 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.030859362 = queryNorm
              0.22931573 = fieldWeight in 2590, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2590)
          0.053468958 = weight(abstract_txt:system in 2590) [ClassicSimilarity], result of:
            0.053468958 = score(doc=2590,freq=4.0), product of:
              0.14496273 = queryWeight, product of:
                1.3929712 = boost
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.030859362 = queryNorm
              0.36884624 = fieldWeight in 2590, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2590)
          0.057619415 = weight(abstract_txt:software in 2590) [ClassicSimilarity], result of:
            0.057619415 = score(doc=2590,freq=1.0), product of:
              0.24187322 = queryWeight, product of:
                1.7993176 = boost
                4.3560514 = idf(docFreq=1541, maxDocs=44218)
                0.030859362 = queryNorm
              0.23822156 = fieldWeight in 2590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3560514 = idf(docFreq=1541, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2590)
          0.44429392 = weight(abstract_txt:reusable in 2590) [ClassicSimilarity], result of:
            0.44429392 = score(doc=2590,freq=1.0), product of:
              0.9440365 = queryWeight, product of:
                3.554744 = boost
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.030859362 = queryNorm
              0.47063214 = fieldWeight in 2590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2590)
        0.8 = coord(4/5)
    
  4. Wacholder, N.; Kelly, D.; Kantor, P.; Rittman, R.; Sun, Y.; Bai, B.; Small, S.; Yamrom, B.; Strzalkowski, T.: ¬A model for quantitative evaluation of an end-to-end question-answering system (2007) 0.43
    0.42899185 = sum of:
      0.42899185 = product of:
        0.7149864 = sum of:
          0.014130168 = weight(abstract_txt:information in 435) [ClassicSimilarity], result of:
            0.014130168 = score(doc=435,freq=1.0), product of:
              0.074708864 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.030859362 = queryNorm
              0.18913643 = fieldWeight in 435, 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=435)
          0.06615068 = weight(abstract_txt:system in 435) [ClassicSimilarity], result of:
            0.06615068 = score(doc=435,freq=3.0), product of:
              0.14496273 = queryWeight, product of:
                1.3929712 = boost
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.030859362 = queryNorm
              0.45632887 = fieldWeight in 435, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.078125 = fieldNorm(doc=435)
          0.63470554 = weight(abstract_txt:reusable in 435) [ClassicSimilarity], result of:
            0.63470554 = score(doc=435,freq=1.0), product of:
              0.9440365 = queryWeight, product of:
                3.554744 = boost
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.030859362 = queryNorm
              0.6723316 = fieldWeight in 435, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.078125 = fieldNorm(doc=435)
        0.6 = coord(3/5)
    
  5. Macnee, C.A.: Presenting dynamically expandable hypermedia (1995) 0.35
    0.34997597 = sum of:
      0.34997597 = product of:
        0.58329326 = sum of:
          0.022608269 = weight(abstract_txt:information in 2795) [ClassicSimilarity], result of:
            0.022608269 = score(doc=2795,freq=4.0), product of:
              0.074708864 = queryWeight, product of:
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.030859362 = queryNorm
              0.3026183 = fieldWeight in 2795, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=2795)
          0.052920543 = weight(abstract_txt:system in 2795) [ClassicSimilarity], result of:
            0.052920543 = score(doc=2795,freq=3.0), product of:
              0.14496273 = queryWeight, product of:
                1.3929712 = boost
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.030859362 = queryNorm
              0.3650631 = fieldWeight in 2795, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.3723085 = idf(docFreq=4123, maxDocs=44218)
                0.0625 = fieldNorm(doc=2795)
          0.50776446 = weight(abstract_txt:reusable in 2795) [ClassicSimilarity], result of:
            0.50776446 = score(doc=2795,freq=1.0), product of:
              0.9440365 = queryWeight, product of:
                3.554744 = boost
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.030859362 = queryNorm
              0.5378653 = fieldWeight in 2795, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6058445 = idf(docFreq=21, maxDocs=44218)
                0.0625 = fieldNorm(doc=2795)
        0.6 = coord(3/5)