Document (#1402)

Author

Markey, K.
Atherton, P.
Newton, C.

Title

¬An analysis of controlled vocabulary and free text search statements in online searches

Source

Online review. 4(1980), S.225-236

Year

1980

Theme

Verbale Doksprachen im Online-Retrieval
Volltextretrieval

Similar documents (author)

1. Newton, R.: Multimedia for teaching information retrieval : development of Computer Assisted Learning (1995) 1.28

   1.2796621 = sum of:
     1.2796621 = product of:
       3.8389862 = sum of:
         3.8389862 = weight(author_txt:newton in 8272) [ClassicSimilarity], result of:
           3.8389862 = score(doc=8272,freq=1.0), product of:
             0.6386704 = queryWeight, product of:
               1.1893994 = boost
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.05583279 = queryNorm
             6.010904 = fieldWeight in 8272, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.625 = fieldNorm(doc=8272)
       0.33333334 = coord(1/3)
   

2. Newton, R.: Information technoloyg and new directions (2000) 1.28

   1.2796621 = sum of:
     1.2796621 = product of:
       3.8389862 = sum of:
         3.8389862 = weight(author_txt:newton in 3158) [ClassicSimilarity], result of:
           3.8389862 = score(doc=3158,freq=1.0), product of:
             0.6386704 = queryWeight, product of:
               1.1893994 = boost
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.05583279 = queryNorm
             6.010904 = fieldWeight in 3158, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.625 = fieldNorm(doc=3158)
       0.33333334 = coord(1/3)
   

3. Atherton, P.: Books are for use : Final report of the Subject Access Project to the Council of Library Resources (1978) 1.23

   1.2332201 = sum of:
     1.2332201 = product of:
       3.69966 = sum of:
         3.69966 = weight(author_txt:atherton in 844) [ClassicSimilarity], result of:
           3.69966 = score(doc=844,freq=1.0), product of:
             0.62312275 = queryWeight, product of:
               1.1748329 = boost
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.05583279 = queryNorm
             5.937289 = fieldWeight in 844, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.625 = fieldNorm(doc=844)
       0.33333334 = coord(1/3)
   

4. Atherton, J.: Computer-aided learning and experimental learning (1996) 1.23

   1.2332201 = sum of:
     1.2332201 = product of:
       3.69966 = sum of:
         3.69966 = weight(author_txt:atherton in 811) [ClassicSimilarity], result of:
           3.69966 = score(doc=811,freq=1.0), product of:
             0.62312275 = queryWeight, product of:
               1.1748329 = boost
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.05583279 = queryNorm
             5.937289 = fieldWeight in 811, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.499662 = idf(docFreq=8, maxDocs=44218)
               0.625 = fieldNorm(doc=811)
       0.33333334 = coord(1/3)
   

5. Marcella, R.; Newton, R.: ¬A new manual of classification (1994) 1.02

   1.0237297 = sum of:
     1.0237297 = product of:
       3.071189 = sum of:
         3.071189 = weight(author_txt:newton in 885) [ClassicSimilarity], result of:
           3.071189 = score(doc=885,freq=1.0), product of:
             0.6386704 = queryWeight, product of:
               1.1893994 = boost
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.05583279 = queryNorm
             4.808723 = fieldWeight in 885, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.617446 = idf(docFreq=7, maxDocs=44218)
               0.5 = fieldNorm(doc=885)
       0.33333334 = coord(1/3)
   

Similar documents (content)

1. Horn, M.E.: "Garbage" in, "refuse and refuse disposal" out : making the most of the subject authority file in the OPAC (2002) 0.85

   0.84620196 = sum of:
     0.84620196 = product of:
       1.087974 = sum of:
         0.057769135 = weight(abstract_txt:search in 156) [ClassicSimilarity], result of:
           0.057769135 = score(doc=156,freq=1.0), product of:
             0.16845141 = queryWeight, product of:
               1.0012337 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.04599274 = queryNorm
             0.34294242 = fieldWeight in 156, 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=156)
         0.058153726 = weight(abstract_txt:online in 156) [ClassicSimilarity], result of:
           0.058153726 = score(doc=156,freq=1.0), product of:
             0.16919822 = queryWeight, product of:
               1.0034506 = boost
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.04599274 = queryNorm
             0.34370178 = fieldWeight in 156, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.09375 = fieldNorm(doc=156)
         0.07804346 = weight(abstract_txt:text in 156) [ClassicSimilarity], result of:
           0.07804346 = score(doc=156,freq=1.0), product of:
             0.20585832 = queryWeight, product of:
               1.1068336 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.04599274 = queryNorm
             0.37911248 = fieldWeight in 156, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.09375 = fieldNorm(doc=156)
         0.23843902 = weight(abstract_txt:searches in 156) [ClassicSimilarity], result of:
           0.23843902 = score(doc=156,freq=2.0), product of:
             0.34402153 = queryWeight, product of:
               1.4308395 = boost
               5.227637 = idf(docFreq=644, maxDocs=44218)
               0.04599274 = queryNorm
             0.6930933 = fieldWeight in 156, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.227637 = idf(docFreq=644, maxDocs=44218)
               0.09375 = fieldNorm(doc=156)
         0.25676775 = weight(abstract_txt:vocabulary in 156) [ClassicSimilarity], result of:
           0.25676775 = score(doc=156,freq=2.0), product of:
             0.36143294 = queryWeight, product of:
               1.466601 = boost
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.04599274 = queryNorm
             0.710416 = fieldWeight in 156, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.09375 = fieldNorm(doc=156)
         0.19092348 = weight(abstract_txt:controlled in 156) [ClassicSimilarity], result of:
           0.19092348 = score(doc=156,freq=1.0), product of:
             0.37375212 = queryWeight, product of:
               1.4913856 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.04599274 = queryNorm
             0.51082915 = fieldWeight in 156, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.09375 = fieldNorm(doc=156)
         0.20787735 = weight(abstract_txt:free in 156) [ClassicSimilarity], result of:
           0.20787735 = score(doc=156,freq=1.0), product of:
             0.3955629 = queryWeight, product of:
               1.5342845 = boost
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.04599274 = queryNorm
             0.5255229 = fieldWeight in 156, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.09375 = fieldNorm(doc=156)
       0.7777778 = coord(7/9)
   

2. Mayr, P.; Petras, V.; Walter, A.-K.: Results from a German terminology mapping effort : intra- and interdisciplinary cross-concordances between controlled vocabularies (2007) 0.61

   0.60558313 = sum of:
     0.60558313 = product of:
       0.7786069 = sum of:
         0.023981605 = weight(abstract_txt:analysis in 542) [ClassicSimilarity], result of:
           0.023981605 = score(doc=542,freq=1.0), product of:
             0.16803655 = queryWeight, product of:
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.04599274 = queryNorm
             0.1427166 = fieldWeight in 542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.0390625 = fieldNorm(doc=542)
         0.053823214 = weight(abstract_txt:search in 542) [ClassicSimilarity], result of:
           0.053823214 = score(doc=542,freq=5.0), product of:
             0.16845141 = queryWeight, product of:
               1.0012337 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.04599274 = queryNorm
             0.31951773 = fieldWeight in 542, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0390625 = fieldNorm(doc=542)
         0.03251811 = weight(abstract_txt:text in 542) [ClassicSimilarity], result of:
           0.03251811 = score(doc=542,freq=1.0), product of:
             0.20585832 = queryWeight, product of:
               1.1068336 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.04599274 = queryNorm
             0.15796354 = fieldWeight in 542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0390625 = fieldNorm(doc=542)
         0.070250764 = weight(abstract_txt:searches in 542) [ClassicSimilarity], result of:
           0.070250764 = score(doc=542,freq=1.0), product of:
             0.34402153 = queryWeight, product of:
               1.4308395 = boost
               5.227637 = idf(docFreq=644, maxDocs=44218)
               0.04599274 = queryNorm
             0.20420456 = fieldWeight in 542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.227637 = idf(docFreq=644, maxDocs=44218)
               0.0390625 = fieldNorm(doc=542)
         0.27276328 = weight(abstract_txt:vocabulary in 542) [ClassicSimilarity], result of:
           0.27276328 = score(doc=542,freq=13.0), product of:
             0.36143294 = queryWeight, product of:
               1.466601 = boost
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.04599274 = queryNorm
             0.75467193 = fieldWeight in 542, product of:
               3.6055512 = tf(freq=13.0), with freq of:
                 13.0 = termFreq=13.0
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.0390625 = fieldNorm(doc=542)
         0.23865435 = weight(abstract_txt:controlled in 542) [ClassicSimilarity], result of:
           0.23865435 = score(doc=542,freq=9.0), product of:
             0.37375212 = queryWeight, product of:
               1.4913856 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.04599274 = queryNorm
             0.63853645 = fieldWeight in 542, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.0390625 = fieldNorm(doc=542)
         0.08661556 = weight(abstract_txt:free in 542) [ClassicSimilarity], result of:
           0.08661556 = score(doc=542,freq=1.0), product of:
             0.3955629 = queryWeight, product of:
               1.5342845 = boost
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.04599274 = queryNorm
             0.21896787 = fieldWeight in 542, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.0390625 = fieldNorm(doc=542)
       0.7777778 = coord(7/9)
   

3. Srinivasan, P.: Optimal document-indexing vocabulary for MEDLINE (1996) 0.59

   0.5890808 = sum of:
     0.5890808 = product of:
       1.0603454 = sum of:
         0.057555854 = weight(abstract_txt:analysis in 6634) [ClassicSimilarity], result of:
           0.057555854 = score(doc=6634,freq=1.0), product of:
             0.16803655 = queryWeight, product of:
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.04599274 = queryNorm
             0.34251985 = fieldWeight in 6634, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.09375 = fieldNorm(doc=6634)
         0.19116665 = weight(abstract_txt:text in 6634) [ClassicSimilarity], result of:
           0.19116665 = score(doc=6634,freq=6.0), product of:
             0.20585832 = queryWeight, product of:
               1.1068336 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.04599274 = queryNorm
             0.92863214 = fieldWeight in 6634, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.09375 = fieldNorm(doc=6634)
         0.18156222 = weight(abstract_txt:vocabulary in 6634) [ClassicSimilarity], result of:
           0.18156222 = score(doc=6634,freq=1.0), product of:
             0.36143294 = queryWeight, product of:
               1.466601 = boost
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.04599274 = queryNorm
             0.50233996 = fieldWeight in 6634, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.09375 = fieldNorm(doc=6634)
         0.27000657 = weight(abstract_txt:controlled in 6634) [ClassicSimilarity], result of:
           0.27000657 = score(doc=6634,freq=2.0), product of:
             0.37375212 = queryWeight, product of:
               1.4913856 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.04599274 = queryNorm
             0.7224215 = fieldWeight in 6634, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.09375 = fieldNorm(doc=6634)
         0.3600541 = weight(abstract_txt:free in 6634) [ClassicSimilarity], result of:
           0.3600541 = score(doc=6634,freq=3.0), product of:
             0.3955629 = queryWeight, product of:
               1.5342845 = boost
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.04599274 = queryNorm
             0.9102323 = fieldWeight in 6634, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.09375 = fieldNorm(doc=6634)
       0.5555556 = coord(5/9)
   

4. Boyce, B.R.; McLain, J.P.: Entry point depth and online search using a controlled vocabulary (1989) 0.57

   0.5728578 = sum of:
     0.5728578 = product of:
       1.031144 = sum of:
         0.10005907 = weight(abstract_txt:search in 2287) [ClassicSimilarity], result of:
           0.10005907 = score(doc=2287,freq=3.0), product of:
             0.16845141 = queryWeight, product of:
               1.0012337 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.04599274 = queryNorm
             0.59399366 = fieldWeight in 2287, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.09375 = fieldNorm(doc=2287)
         0.07804346 = weight(abstract_txt:text in 2287) [ClassicSimilarity], result of:
           0.07804346 = score(doc=2287,freq=1.0), product of:
             0.20585832 = queryWeight, product of:
               1.1068336 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.04599274 = queryNorm
             0.37911248 = fieldWeight in 2287, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.09375 = fieldNorm(doc=2287)
         0.314475 = weight(abstract_txt:vocabulary in 2287) [ClassicSimilarity], result of:
           0.314475 = score(doc=2287,freq=3.0), product of:
             0.36143294 = queryWeight, product of:
               1.466601 = boost
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.04599274 = queryNorm
             0.8700784 = fieldWeight in 2287, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.09375 = fieldNorm(doc=2287)
         0.33068916 = weight(abstract_txt:controlled in 2287) [ClassicSimilarity], result of:
           0.33068916 = score(doc=2287,freq=3.0), product of:
             0.37375212 = queryWeight, product of:
               1.4913856 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.04599274 = queryNorm
             0.8847821 = fieldWeight in 2287, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.09375 = fieldNorm(doc=2287)
         0.20787735 = weight(abstract_txt:free in 2287) [ClassicSimilarity], result of:
           0.20787735 = score(doc=2287,freq=1.0), product of:
             0.3955629 = queryWeight, product of:
               1.5342845 = boost
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.04599274 = queryNorm
             0.5255229 = fieldWeight in 2287, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6055775 = idf(docFreq=441, maxDocs=44218)
               0.09375 = fieldNorm(doc=2287)
       0.5555556 = coord(5/9)
   

5. Peters, T.A.; Kurth, M.: Controlled and uncontrolled vocabulary subject searching in an academic library online catalog (1991) 0.51

   0.5115985 = sum of:
     0.5115985 = product of:
       0.92087734 = sum of:
         0.057555854 = weight(abstract_txt:analysis in 2348) [ClassicSimilarity], result of:
           0.057555854 = score(doc=2348,freq=1.0), product of:
             0.16803655 = queryWeight, product of:
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.04599274 = queryNorm
             0.34251985 = fieldWeight in 2348, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.09375 = fieldNorm(doc=2348)
         0.12917572 = weight(abstract_txt:search in 2348) [ClassicSimilarity], result of:
           0.12917572 = score(doc=2348,freq=5.0), product of:
             0.16845141 = queryWeight, product of:
               1.0012337 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.04599274 = queryNorm
             0.7668426 = fieldWeight in 2348, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.09375 = fieldNorm(doc=2348)
         0.058153726 = weight(abstract_txt:online in 2348) [ClassicSimilarity], result of:
           0.058153726 = score(doc=2348,freq=1.0), product of:
             0.16919822 = queryWeight, product of:
               1.0034506 = boost
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.04599274 = queryNorm
             0.34370178 = fieldWeight in 2348, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.09375 = fieldNorm(doc=2348)
         0.40598544 = weight(abstract_txt:vocabulary in 2348) [ClassicSimilarity], result of:
           0.40598544 = score(doc=2348,freq=5.0), product of:
             0.36143294 = queryWeight, product of:
               1.466601 = boost
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.04599274 = queryNorm
             1.1232663 = fieldWeight in 2348, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.358293 = idf(docFreq=565, maxDocs=44218)
               0.09375 = fieldNorm(doc=2348)
         0.27000657 = weight(abstract_txt:controlled in 2348) [ClassicSimilarity], result of:
           0.27000657 = score(doc=2348,freq=2.0), product of:
             0.37375212 = queryWeight, product of:
               1.4913856 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.04599274 = queryNorm
             0.7224215 = fieldWeight in 2348, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.09375 = fieldNorm(doc=2348)
       0.5555556 = coord(5/9)