Document (#17203)

Author

Swanson, D.R.

Title

Online search for logically-related noninteractive medical literatures : a systematic trial-and-error strategy

Source

Journal of the American Society for Information Science. 40(1989), S.356-358

Year

1989

Similar documents (author)

1. Swanson, D.R.: Searching natural language by computer (1960) 5.18

   5.184806 = sum of:
     5.184806 = weight(author_txt:swanson in 403) [ClassicSimilarity], result of:
       5.184806 = fieldWeight in 403, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.29569 = idf(docFreq=29, maxDocs=44218)
         0.625 = fieldNorm(doc=403)
   

2. Swanson, D.R.: Requirements study for future catalogs (1972) 5.18

   5.184806 = sum of:
     5.184806 = weight(author_txt:swanson in 680) [ClassicSimilarity], result of:
       5.184806 = fieldWeight in 680, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.29569 = idf(docFreq=29, maxDocs=44218)
         0.625 = fieldNorm(doc=680)
   

3. Swanson, D.R.: Subjective versus objective relevance in bibliographic retrieval systems (1986) 5.18

   5.184806 = sum of:
     5.184806 = weight(author_txt:swanson in 838) [ClassicSimilarity], result of:
       5.184806 = fieldWeight in 838, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.29569 = idf(docFreq=29, maxDocs=44218)
         0.625 = fieldNorm(doc=838)
   

4. Swanson, D.R.: Information retrieval as a trial-and-error process (1977) 5.18

   5.184806 = sum of:
     5.184806 = weight(author_txt:swanson in 1291) [ClassicSimilarity], result of:
       5.184806 = fieldWeight in 1291, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.29569 = idf(docFreq=29, maxDocs=44218)
         0.625 = fieldNorm(doc=1291)
   

5. Swanson, D.R.: ¬The evidence underlying the Cranfield results (1965) 5.18

   5.184806 = sum of:
     5.184806 = weight(author_txt:swanson in 2266) [ClassicSimilarity], result of:
       5.184806 = fieldWeight in 2266, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.29569 = idf(docFreq=29, maxDocs=44218)
         0.625 = fieldNorm(doc=2266)
   

Similar documents (content)

1. Bruhns, S.: Bibliografisk sogning som forskning : Don R. Swansons projekt (1995) 0.53

   0.52790743 = sum of:
     0.52790743 = product of:
       1.0558149 = sum of:
         0.03392908 = weight(abstract_txt:search in 4412) [ClassicSimilarity], result of:
           0.03392908 = score(doc=4412,freq=1.0), product of:
             0.09893521 = queryWeight, product of:
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02704587 = queryNorm
             0.34294242 = fieldWeight in 4412, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.09375 = fieldNorm(doc=4412)
         0.1394208 = weight(abstract_txt:systematic in 4412) [ClassicSimilarity], result of:
           0.1394208 = score(doc=4412,freq=1.0), product of:
             0.25381732 = queryWeight, product of:
               1.6017147 = boost
               5.8591566 = idf(docFreq=342, maxDocs=44218)
               0.02704587 = queryNorm
             0.5492959 = fieldWeight in 4412, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8591566 = idf(docFreq=342, maxDocs=44218)
               0.09375 = fieldNorm(doc=4412)
         0.22305273 = weight(abstract_txt:error in 4412) [ClassicSimilarity], result of:
           0.22305273 = score(doc=4412,freq=1.0), product of:
             0.34719583 = queryWeight, product of:
               1.8733193 = boost
               6.8527 = idf(docFreq=126, maxDocs=44218)
               0.02704587 = queryNorm
             0.6424407 = fieldWeight in 4412, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8527 = idf(docFreq=126, maxDocs=44218)
               0.09375 = fieldNorm(doc=4412)
         0.3245316 = weight(abstract_txt:literatures in 4412) [ClassicSimilarity], result of:
           0.3245316 = score(doc=4412,freq=1.0), product of:
             0.44580078 = queryWeight, product of:
               2.122731 = boost
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.02704587 = queryNorm
             0.72797453 = fieldWeight in 4412, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.09375 = fieldNorm(doc=4412)
         0.33488062 = weight(abstract_txt:trial in 4412) [ClassicSimilarity], result of:
           0.33488062 = score(doc=4412,freq=1.0), product of:
             0.45522857 = queryWeight, product of:
               2.1450593 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.02704587 = queryNorm
             0.7356318 = fieldWeight in 4412, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.09375 = fieldNorm(doc=4412)
       0.5 = coord(5/10)
   

2. Li, X.; Cox, A.; Ford, N.; Creaser, C.; Fry, J.; Willett, P.: Knowledge construction by users : a content analysis framework and a knowledge construction process model for virtual product user communities (2017) 0.25

   0.2543521 = sum of:
     0.2543521 = product of:
       0.63588023 = sum of:
         0.022769973 = weight(abstract_txt:online in 3574) [ClassicSimilarity], result of:
           0.022769973 = score(doc=3574,freq=1.0), product of:
             0.099373825 = queryWeight, product of:
               1.0022142 = boost
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.02704587 = queryNorm
             0.22913451 = fieldWeight in 3574, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.0625 = fieldNorm(doc=3574)
         0.0870857 = weight(abstract_txt:strategy in 3574) [ClassicSimilarity], result of:
           0.0870857 = score(doc=3574,freq=1.0), product of:
             0.24303094 = queryWeight, product of:
               1.5673115 = boost
               5.733308 = idf(docFreq=388, maxDocs=44218)
               0.02704587 = queryNorm
             0.35833174 = fieldWeight in 3574, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.733308 = idf(docFreq=388, maxDocs=44218)
               0.0625 = fieldNorm(doc=3574)
         0.21029611 = weight(abstract_txt:error in 3574) [ClassicSimilarity], result of:
           0.21029611 = score(doc=3574,freq=2.0), product of:
             0.34719583 = queryWeight, product of:
               1.8733193 = boost
               6.8527 = idf(docFreq=126, maxDocs=44218)
               0.02704587 = queryNorm
             0.6056988 = fieldWeight in 3574, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.8527 = idf(docFreq=126, maxDocs=44218)
               0.0625 = fieldNorm(doc=3574)
         0.3157285 = weight(abstract_txt:trial in 3574) [ClassicSimilarity], result of:
           0.3157285 = score(doc=3574,freq=2.0), product of:
             0.45522857 = queryWeight, product of:
               2.1450593 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.02704587 = queryNorm
             0.69356036 = fieldWeight in 3574, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.0625 = fieldNorm(doc=3574)
       0.4 = coord(4/10)
   

3. Spasser, M.A.: ¬The enacted fate of undiscovered public knowledge (1997) 0.22

   0.22425778 = sum of:
     0.22425778 = product of:
       0.74752593 = sum of:
         0.04293794 = weight(abstract_txt:related in 198) [ClassicSimilarity], result of:
           0.04293794 = score(doc=198,freq=1.0), product of:
             0.1307127 = queryWeight, product of:
               1.1494324 = boost
               4.2046843 = idf(docFreq=1793, maxDocs=44218)
               0.02704587 = queryNorm
             0.32849097 = fieldWeight in 198, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2046843 = idf(docFreq=1793, maxDocs=44218)
               0.078125 = fieldNorm(doc=198)
         0.38246414 = weight(abstract_txt:literatures in 198) [ClassicSimilarity], result of:
           0.38246414 = score(doc=198,freq=2.0), product of:
             0.44580078 = queryWeight, product of:
               2.122731 = boost
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.02704587 = queryNorm
             0.85792613 = fieldWeight in 198, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.078125 = fieldNorm(doc=198)
         0.32212386 = weight(abstract_txt:logically in 198) [ClassicSimilarity], result of:
           0.32212386 = score(doc=198,freq=1.0), product of:
             0.50092447 = queryWeight, product of:
               2.250146 = boost
               8.231152 = idf(docFreq=31, maxDocs=44218)
               0.02704587 = queryNorm
             0.6430587 = fieldWeight in 198, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.231152 = idf(docFreq=31, maxDocs=44218)
               0.078125 = fieldNorm(doc=198)
       0.3 = coord(3/10)
   

4. Molto, M.: Improving full text search performance through textual analysis (1993) 0.21

   0.20971045 = sum of:
     0.20971045 = product of:
       0.6990348 = sum of:
         0.078355856 = weight(abstract_txt:search in 5099) [ClassicSimilarity], result of:
           0.078355856 = score(doc=5099,freq=3.0), product of:
             0.09893521 = queryWeight, product of:
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02704587 = queryNorm
             0.7919916 = fieldWeight in 5099, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.125 = fieldNorm(doc=5099)
         0.1741714 = weight(abstract_txt:strategy in 5099) [ClassicSimilarity], result of:
           0.1741714 = score(doc=5099,freq=1.0), product of:
             0.24303094 = queryWeight, product of:
               1.5673115 = boost
               5.733308 = idf(docFreq=388, maxDocs=44218)
               0.02704587 = queryNorm
             0.7166635 = fieldWeight in 5099, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.733308 = idf(docFreq=388, maxDocs=44218)
               0.125 = fieldNorm(doc=5099)
         0.4465075 = weight(abstract_txt:trial in 5099) [ClassicSimilarity], result of:
           0.4465075 = score(doc=5099,freq=1.0), product of:
             0.45522857 = queryWeight, product of:
               2.1450593 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.02704587 = queryNorm
             0.9808425 = fieldWeight in 5099, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.125 = fieldNorm(doc=5099)
       0.3 = coord(3/10)
   

5. Hughes, B.; Wareham, J.; Joshi, I.: Doctors' online information needs, cognitive search strategies, and judgments of information quality and cognitive authority : how predictive judgments introduce bias into cognitive search models (2010) 0.18

   0.17919551 = sum of:
     0.17919551 = product of:
       0.44798875 = sum of:
         0.063977286 = weight(abstract_txt:search in 3417) [ClassicSimilarity], result of:
           0.063977286 = score(doc=3417,freq=8.0), product of:
             0.09893521 = queryWeight, product of:
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02704587 = queryNorm
             0.6466584 = fieldWeight in 3417, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0625 = fieldNorm(doc=3417)
         0.03943875 = weight(abstract_txt:online in 3417) [ClassicSimilarity], result of:
           0.03943875 = score(doc=3417,freq=3.0), product of:
             0.099373825 = queryWeight, product of:
               1.0022142 = boost
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.02704587 = queryNorm
             0.3968726 = fieldWeight in 3417, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.0625 = fieldNorm(doc=3417)
         0.12821832 = weight(abstract_txt:medical in 3417) [ClassicSimilarity], result of:
           0.12821832 = score(doc=3417,freq=2.0), product of:
             0.24964358 = queryWeight, product of:
               1.588491 = boost
               5.8107834 = idf(docFreq=359, maxDocs=44218)
               0.02704587 = queryNorm
             0.51360554 = fieldWeight in 3417, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8107834 = idf(docFreq=359, maxDocs=44218)
               0.0625 = fieldNorm(doc=3417)
         0.2163544 = weight(abstract_txt:literatures in 3417) [ClassicSimilarity], result of:
           0.2163544 = score(doc=3417,freq=1.0), product of:
             0.44580078 = queryWeight, product of:
               2.122731 = boost
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.02704587 = queryNorm
             0.48531634 = fieldWeight in 3417, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.0625 = fieldNorm(doc=3417)
       0.4 = coord(4/10)