Document (#28898)

Author
French, J.C.
Powell, A.L.
Gey, F.
Perelman, N.
Title
Exploiting manual indexing to improve collection selection and retrieval effectiveness
Source
Information retrieval. 5(2002), S.323-351
Year
2002

Similar documents (author)

  1. French, J.C.; Knight, J.C.; Powell, A.L.: Applying hypertext structures to software documentation (1997) 4.74
    4.736663 = sum of:
      4.736663 = sum of:
        2.1120303 = weight(author_txt:powell in 3257) [ClassicSimilarity], result of:
          2.1120303 = score(doc=3257,freq=1.0), product of:
            0.6542722 = queryWeight, product of:
              8.608162 = idf(docFreq=20, maxDocs=42306)
              0.076006025 = queryNorm
            3.2280607 = fieldWeight in 3257, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.608162 = idf(docFreq=20, maxDocs=42306)
              0.375 = fieldNorm(doc=3257)
        2.6246324 = weight(author_txt:french in 3257) [ClassicSimilarity], result of:
          2.6246324 = score(doc=3257,freq=1.0), product of:
            0.7562592 = queryWeight, product of:
              1.075118 = boost
              9.254789 = idf(docFreq=10, maxDocs=42306)
              0.076006025 = queryNorm
            3.470546 = fieldWeight in 3257, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.254789 = idf(docFreq=10, maxDocs=42306)
              0.375 = fieldNorm(doc=3257)
    
  2. French, J.C.; Powell, A.L.; Schulman, E.: Using clustering strategies for creating authority files (2000) 4.74
    4.736663 = sum of:
      4.736663 = sum of:
        2.1120303 = weight(author_txt:powell in 5812) [ClassicSimilarity], result of:
          2.1120303 = score(doc=5812,freq=1.0), product of:
            0.6542722 = queryWeight, product of:
              8.608162 = idf(docFreq=20, maxDocs=42306)
              0.076006025 = queryNorm
            3.2280607 = fieldWeight in 5812, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.608162 = idf(docFreq=20, maxDocs=42306)
              0.375 = fieldNorm(doc=5812)
        2.6246324 = weight(author_txt:french in 5812) [ClassicSimilarity], result of:
          2.6246324 = score(doc=5812,freq=1.0), product of:
            0.7562592 = queryWeight, product of:
              1.075118 = boost
              9.254789 = idf(docFreq=10, maxDocs=42306)
              0.076006025 = queryNorm
            3.470546 = fieldWeight in 5812, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.254789 = idf(docFreq=10, maxDocs=42306)
              0.375 = fieldNorm(doc=5812)
    
  3. French, J.: Changes in reference services (1995) 2.19
    2.1871936 = sum of:
      2.1871936 = product of:
        4.3743873 = sum of:
          4.3743873 = weight(author_txt:french in 3749) [ClassicSimilarity], result of:
            4.3743873 = score(doc=3749,freq=1.0), product of:
              0.7562592 = queryWeight, product of:
                1.075118 = boost
                9.254789 = idf(docFreq=10, maxDocs=42306)
                0.076006025 = queryNorm
              5.7842436 = fieldWeight in 3749, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.254789 = idf(docFreq=10, maxDocs=42306)
                0.625 = fieldNorm(doc=3749)
        0.5 = coord(1/2)
    
  4. Powell, A.P.: ZYindex: bringing order to electronic chaos (1989) 1.76
    1.7600253 = sum of:
      1.7600253 = product of:
        3.5200505 = sum of:
          3.5200505 = weight(author_txt:powell in 3233) [ClassicSimilarity], result of:
            3.5200505 = score(doc=3233,freq=1.0), product of:
              0.6542722 = queryWeight, product of:
                8.608162 = idf(docFreq=20, maxDocs=42306)
                0.076006025 = queryNorm
              5.380101 = fieldWeight in 3233, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.608162 = idf(docFreq=20, maxDocs=42306)
                0.625 = fieldNorm(doc=3233)
        0.5 = coord(1/2)
    
  5. Powell, J.: Spinning the World-Wide Web : an HTML primer (1995) 1.76
    1.7600253 = sum of:
      1.7600253 = product of:
        3.5200505 = sum of:
          3.5200505 = weight(author_txt:powell in 6013) [ClassicSimilarity], result of:
            3.5200505 = score(doc=6013,freq=1.0), product of:
              0.6542722 = queryWeight, product of:
                8.608162 = idf(docFreq=20, maxDocs=42306)
                0.076006025 = queryNorm
              5.380101 = fieldWeight in 6013, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.608162 = idf(docFreq=20, maxDocs=42306)
                0.625 = fieldNorm(doc=6013)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Wan, T.-L.; Evens, M.; Wan, Y.-W.; Pao, Y.-Y.: Experiments with automatic indexing and a relational thesaurus in a Chinese information retrieval system (1997) 0.70
    0.70187736 = sum of:
      0.70187736 = product of:
        1.1230037 = sum of:
          0.092119135 = weight(abstract_txt:retrieval in 957) [ClassicSimilarity], result of:
            0.092119135 = score(doc=957,freq=4.0), product of:
              0.1418879 = queryWeight, product of:
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.040977187 = queryNorm
              0.6492388 = fieldWeight in 957, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.09375 = fieldNorm(doc=957)
          0.22186764 = weight(abstract_txt:indexing in 957) [ClassicSimilarity], result of:
            0.22186764 = score(doc=957,freq=6.0), product of:
              0.22271235 = queryWeight, product of:
                1.2528511 = boost
                4.3381314 = idf(docFreq=1501, maxDocs=42306)
                0.040977187 = queryNorm
              0.9962071 = fieldWeight in 957, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.3381314 = idf(docFreq=1501, maxDocs=42306)
                0.09375 = fieldNorm(doc=957)
          0.13953227 = weight(abstract_txt:improve in 957) [ClassicSimilarity], result of:
            0.13953227 = score(doc=957,freq=1.0), product of:
              0.297063 = queryWeight, product of:
                1.4469435 = boost
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.040977187 = queryNorm
              0.469706 = fieldWeight in 957, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.09375 = fieldNorm(doc=957)
          0.2579703 = weight(abstract_txt:effectiveness in 957) [ClassicSimilarity], result of:
            0.2579703 = score(doc=957,freq=3.0), product of:
              0.31026885 = queryWeight, product of:
                1.4787556 = boost
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.040977187 = queryNorm
              0.83144116 = fieldWeight in 957, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.09375 = fieldNorm(doc=957)
          0.41151437 = weight(abstract_txt:manual in 957) [ClassicSimilarity], result of:
            0.41151437 = score(doc=957,freq=3.0), product of:
              0.4235926 = queryWeight, product of:
                1.727832 = boost
                5.9828033 = idf(docFreq=289, maxDocs=42306)
                0.040977187 = queryNorm
              0.9714862 = fieldWeight in 957, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.9828033 = idf(docFreq=289, maxDocs=42306)
                0.09375 = fieldNorm(doc=957)
        0.625 = coord(5/8)
    
  2. Savoy, J.: Bibliographic database access using free-text and controlled vocabulary : an evaluation (2005) 0.48
    0.47787464 = sum of:
      0.47787464 = product of:
        0.76459944 = sum of:
          0.07676595 = weight(abstract_txt:retrieval in 3054) [ClassicSimilarity], result of:
            0.07676595 = score(doc=3054,freq=4.0), product of:
              0.1418879 = queryWeight, product of:
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.040977187 = queryNorm
              0.5410324 = fieldWeight in 3054, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.078125 = fieldNorm(doc=3054)
          0.15096179 = weight(abstract_txt:indexing in 3054) [ClassicSimilarity], result of:
            0.15096179 = score(doc=3054,freq=4.0), product of:
              0.22271235 = queryWeight, product of:
                1.2528511 = boost
                4.3381314 = idf(docFreq=1501, maxDocs=42306)
                0.040977187 = queryNorm
              0.677833 = fieldWeight in 3054, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.3381314 = idf(docFreq=1501, maxDocs=42306)
                0.078125 = fieldNorm(doc=3054)
          0.13275567 = weight(abstract_txt:collection in 3054) [ClassicSimilarity], result of:
            0.13275567 = score(doc=3054,freq=2.0), product of:
              0.25755996 = queryWeight, product of:
                1.3473067 = boost
                4.665194 = idf(docFreq=1082, maxDocs=42306)
                0.040977187 = queryNorm
              0.515436 = fieldWeight in 3054, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.665194 = idf(docFreq=1082, maxDocs=42306)
                0.078125 = fieldNorm(doc=3054)
          0.12411602 = weight(abstract_txt:effectiveness in 3054) [ClassicSimilarity], result of:
            0.12411602 = score(doc=3054,freq=1.0), product of:
              0.31026885 = queryWeight, product of:
                1.4787556 = boost
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.040977187 = queryNorm
              0.40002733 = fieldWeight in 3054, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.078125 = fieldNorm(doc=3054)
          0.28000003 = weight(abstract_txt:manual in 3054) [ClassicSimilarity], result of:
            0.28000003 = score(doc=3054,freq=2.0), product of:
              0.4235926 = queryWeight, product of:
                1.727832 = boost
                5.9828033 = idf(docFreq=289, maxDocs=42306)
                0.040977187 = queryNorm
              0.6610126 = fieldWeight in 3054, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.9828033 = idf(docFreq=289, maxDocs=42306)
                0.078125 = fieldNorm(doc=3054)
        0.625 = coord(5/8)
    
  3. Fugmann, R.: Unusual possibilities in indexing and classification (1990) 0.43
    0.4279663 = sum of:
      0.4279663 = product of:
        0.8559326 = sum of:
          0.053736165 = weight(abstract_txt:retrieval in 4781) [ClassicSimilarity], result of:
            0.053736165 = score(doc=4781,freq=1.0), product of:
              0.1418879 = queryWeight, product of:
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.040977187 = queryNorm
              0.37872267 = fieldWeight in 4781, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.109375 = fieldNorm(doc=4781)
          0.14944455 = weight(abstract_txt:indexing in 4781) [ClassicSimilarity], result of:
            0.14944455 = score(doc=4781,freq=2.0), product of:
              0.22271235 = queryWeight, product of:
                1.2528511 = boost
                4.3381314 = idf(docFreq=1501, maxDocs=42306)
                0.040977187 = queryNorm
              0.67102045 = fieldWeight in 4781, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3381314 = idf(docFreq=1501, maxDocs=42306)
                0.109375 = fieldNorm(doc=4781)
          0.16278765 = weight(abstract_txt:improve in 4781) [ClassicSimilarity], result of:
            0.16278765 = score(doc=4781,freq=1.0), product of:
              0.297063 = queryWeight, product of:
                1.4469435 = boost
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.040977187 = queryNorm
              0.5479903 = fieldWeight in 4781, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.109375 = fieldNorm(doc=4781)
          0.48996422 = weight(abstract_txt:exploiting in 4781) [ClassicSimilarity], result of:
            0.48996422 = score(doc=4781,freq=1.0), product of:
              0.6192659 = queryWeight, product of:
                2.089132 = boost
                7.233844 = idf(docFreq=82, maxDocs=42306)
                0.040977187 = queryNorm
              0.79120165 = fieldWeight in 4781, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.233844 = idf(docFreq=82, maxDocs=42306)
                0.109375 = fieldNorm(doc=4781)
        0.5 = coord(4/8)
    
  4. Lu, Z.; McKinley, K.S.: ¬The effect of collection organization and query locality on information retrieval system performance (2000) 0.41
    0.4147222 = sum of:
      0.4147222 = product of:
        0.6635555 = sum of:
          0.043425377 = weight(abstract_txt:retrieval in 1034) [ClassicSimilarity], result of:
            0.043425377 = score(doc=1034,freq=2.0), product of:
              0.1418879 = queryWeight, product of:
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.040977187 = queryNorm
              0.30605412 = fieldWeight in 1034, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.0625 = fieldNorm(doc=1034)
          0.19869049 = weight(abstract_txt:collection in 1034) [ClassicSimilarity], result of:
            0.19869049 = score(doc=1034,freq=7.0), product of:
              0.25755996 = queryWeight, product of:
                1.3473067 = boost
                4.665194 = idf(docFreq=1082, maxDocs=42306)
                0.040977187 = queryNorm
              0.77143395 = fieldWeight in 1034, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.665194 = idf(docFreq=1082, maxDocs=42306)
                0.0625 = fieldNorm(doc=1034)
          0.09302151 = weight(abstract_txt:improve in 1034) [ClassicSimilarity], result of:
            0.09302151 = score(doc=1034,freq=1.0), product of:
              0.297063 = queryWeight, product of:
                1.4469435 = boost
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.040977187 = queryNorm
              0.31313732 = fieldWeight in 1034, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.0625 = fieldNorm(doc=1034)
          0.099292815 = weight(abstract_txt:effectiveness in 1034) [ClassicSimilarity], result of:
            0.099292815 = score(doc=1034,freq=1.0), product of:
              0.31026885 = queryWeight, product of:
                1.4787556 = boost
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.040977187 = queryNorm
              0.32002187 = fieldWeight in 1034, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.0625 = fieldNorm(doc=1034)
          0.22912534 = weight(abstract_txt:selection in 1034) [ClassicSimilarity], result of:
            0.22912534 = score(doc=1034,freq=4.0), product of:
              0.34131473 = queryWeight, product of:
                1.5509751 = boost
                5.3704176 = idf(docFreq=534, maxDocs=42306)
                0.040977187 = queryNorm
              0.6713022 = fieldWeight in 1034, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.3704176 = idf(docFreq=534, maxDocs=42306)
                0.0625 = fieldNorm(doc=1034)
        0.625 = coord(5/8)
    
  5. Xu, J.; Croft, W.B.: Topic-based language models for distributed retrieval (2000) 0.38
    0.38419133 = sum of:
      0.38419133 = product of:
        0.61470616 = sum of:
          0.08582694 = weight(abstract_txt:retrieval in 1039) [ClassicSimilarity], result of:
            0.08582694 = score(doc=1039,freq=5.0), product of:
              0.1418879 = queryWeight, product of:
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.040977187 = queryNorm
              0.6048926 = fieldWeight in 1039, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.078125 = fieldNorm(doc=1039)
          0.093872435 = weight(abstract_txt:collection in 1039) [ClassicSimilarity], result of:
            0.093872435 = score(doc=1039,freq=1.0), product of:
              0.25755996 = queryWeight, product of:
                1.3473067 = boost
                4.665194 = idf(docFreq=1082, maxDocs=42306)
                0.040977187 = queryNorm
              0.36446828 = fieldWeight in 1039, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.665194 = idf(docFreq=1082, maxDocs=42306)
                0.078125 = fieldNorm(doc=1039)
          0.11627688 = weight(abstract_txt:improve in 1039) [ClassicSimilarity], result of:
            0.11627688 = score(doc=1039,freq=1.0), product of:
              0.297063 = queryWeight, product of:
                1.4469435 = boost
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.040977187 = queryNorm
              0.39142165 = fieldWeight in 1039, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.010197 = idf(docFreq=766, maxDocs=42306)
                0.078125 = fieldNorm(doc=1039)
          0.17552656 = weight(abstract_txt:effectiveness in 1039) [ClassicSimilarity], result of:
            0.17552656 = score(doc=1039,freq=2.0), product of:
              0.31026885 = queryWeight, product of:
                1.4787556 = boost
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.040977187 = queryNorm
              0.5657241 = fieldWeight in 1039, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.12035 = idf(docFreq=686, maxDocs=42306)
                0.078125 = fieldNorm(doc=1039)
          0.14320333 = weight(abstract_txt:selection in 1039) [ClassicSimilarity], result of:
            0.14320333 = score(doc=1039,freq=1.0), product of:
              0.34131473 = queryWeight, product of:
                1.5509751 = boost
                5.3704176 = idf(docFreq=534, maxDocs=42306)
                0.040977187 = queryNorm
              0.4195639 = fieldWeight in 1039, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3704176 = idf(docFreq=534, maxDocs=42306)
                0.078125 = fieldNorm(doc=1039)
        0.625 = coord(5/8)