Document (#15321)

Author

Balay, R.
Gardner, J.

Title

¬An inexpensive information retrieval system using coordination of terms with edgenotched cards

Source

College and research libraries. 27(1966) no.6, S.464-469

Year

1966

Similar documents (author)

1. Gardner, R.; Gardner, E.: Indexing The Canadian Encyclopedia second edition (1988) 6.40

   6.404853 = sum of:
     6.404853 = weight(author_txt:gardner in 652) [ClassicSimilarity], result of:
       6.404853 = fieldWeight in 652, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.5 = fieldNorm(doc=652)
   

2. Gardner, R.J.: ¬The ten commandments for library customers (1975) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:gardner in 1216) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 1216, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=1216)
   

3. Gardner, M.: ¬Ein Vierteljahrhundert Unterhaltungsmathematik (1998) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:gardner in 3331) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 3331, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=3331)
   

4. Gardner, S.: ¬A descriptive study of statewide bibliographic database. (1994) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:gardner in 630) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 630, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=630)
   

5. Gardner, M.: Faszinierende Mosaike (1979) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:gardner in 4230) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 4230, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=4230)
   

Similar documents (content)

1. Miller, U.; Teitelbaum, R.: Pre-coordination and post-coordination : past and future (2002) 0.51

   0.5134127 = sum of:
     0.5134127 = product of:
       0.7701191 = sum of:
         0.023418749 = weight(abstract_txt:information in 1395) [ClassicSimilarity], result of:
           0.023418749 = score(doc=1395,freq=4.0), product of:
             0.05159139 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.021310423 = queryNorm
             0.45392746 = fieldWeight in 1395, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.09375 = fieldNorm(doc=1395)
         0.018229479 = weight(abstract_txt:with in 1395) [ClassicSimilarity], result of:
           0.018229479 = score(doc=1395,freq=2.0), product of:
             0.055004 = queryWeight, product of:
               1.0325439 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.021310423 = queryNorm
             0.33142096 = fieldWeight in 1395, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.09375 = fieldNorm(doc=1395)
         0.034275223 = weight(abstract_txt:using in 1395) [ClassicSimilarity], result of:
           0.034275223 = score(doc=1395,freq=1.0), product of:
             0.10557027 = queryWeight, product of:
               1.4304813 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.021310423 = queryNorm
             0.32466736 = fieldWeight in 1395, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.09375 = fieldNorm(doc=1395)
         0.048978988 = weight(abstract_txt:retrieval in 1395) [ClassicSimilarity], result of:
           0.048978988 = score(doc=1395,freq=2.0), product of:
             0.10630442 = queryWeight, product of:
               1.4354466 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.021310423 = queryNorm
             0.4607427 = fieldWeight in 1395, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.09375 = fieldNorm(doc=1395)
         0.05457184 = weight(abstract_txt:terms in 1395) [ClassicSimilarity], result of:
           0.05457184 = score(doc=1395,freq=1.0), product of:
             0.1439463 = queryWeight, product of:
               1.670366 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.021310423 = queryNorm
             0.37911248 = fieldWeight in 1395, 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=1395)
         0.5906448 = weight(abstract_txt:coordination in 1395) [ClassicSimilarity], result of:
           0.5906448 = score(doc=1395,freq=3.0), product of:
             0.48835084 = queryWeight, product of:
               3.0766447 = boost
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.021310423 = queryNorm
             1.2094681 = fieldWeight in 1395, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.09375 = fieldNorm(doc=1395)
       0.6666667 = coord(6/9)
   

2. Shah, C.: Effects of awareness on coordination in collaborative information seeking (2013) 0.36

   0.3615389 = sum of:
     0.3615389 = product of:
       0.65076995 = sum of:
         0.007806249 = weight(abstract_txt:information in 952) [ClassicSimilarity], result of:
           0.007806249 = score(doc=952,freq=1.0), product of:
             0.05159139 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.021310423 = queryNorm
             0.15130915 = fieldWeight in 952, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=952)
         0.02104959 = weight(abstract_txt:with in 952) [ClassicSimilarity], result of:
           0.02104959 = score(doc=952,freq=6.0), product of:
             0.055004 = queryWeight, product of:
               1.0325439 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.021310423 = queryNorm
             0.38269198 = fieldWeight in 952, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.0625 = fieldNorm(doc=952)
         0.042198673 = weight(abstract_txt:system in 952) [ClassicSimilarity], result of:
           0.042198673 = score(doc=952,freq=4.0), product of:
             0.100106314 = queryWeight, product of:
               1.3929712 = boost
               3.3723085 = idf(docFreq=4123, maxDocs=44218)
               0.021310423 = queryNorm
             0.42153856 = fieldWeight in 952, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.3723085 = idf(docFreq=4123, maxDocs=44218)
               0.0625 = fieldNorm(doc=952)
         0.022850148 = weight(abstract_txt:using in 952) [ClassicSimilarity], result of:
           0.022850148 = score(doc=952,freq=1.0), product of:
             0.10557027 = queryWeight, product of:
               1.4304813 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.021310423 = queryNorm
             0.21644491 = fieldWeight in 952, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.0625 = fieldNorm(doc=952)
         0.5568653 = weight(abstract_txt:coordination in 952) [ClassicSimilarity], result of:
           0.5568653 = score(doc=952,freq=6.0), product of:
             0.48835084 = queryWeight, product of:
               3.0766447 = boost
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.021310423 = queryNorm
             1.1402975 = fieldWeight in 952, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.0625 = fieldNorm(doc=952)
       0.5555556 = coord(5/9)
   

3. Bar-Ilan, J.; Belous, Y.: Children as architects of Web directories : an exploratory study (2007) 0.34

   0.33889884 = sum of:
     0.33889884 = product of:
       0.5083482 = sum of:
         0.007806249 = weight(abstract_txt:information in 289) [ClassicSimilarity], result of:
           0.007806249 = score(doc=289,freq=1.0), product of:
             0.05159139 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.021310423 = queryNorm
             0.15130915 = fieldWeight in 289, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=289)
         0.021099336 = weight(abstract_txt:system in 289) [ClassicSimilarity], result of:
           0.021099336 = score(doc=289,freq=1.0), product of:
             0.100106314 = queryWeight, product of:
               1.3929712 = boost
               3.3723085 = idf(docFreq=4123, maxDocs=44218)
               0.021310423 = queryNorm
             0.21076928 = fieldWeight in 289, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3723085 = idf(docFreq=4123, maxDocs=44218)
               0.0625 = fieldNorm(doc=289)
         0.03231499 = weight(abstract_txt:using in 289) [ClassicSimilarity], result of:
           0.03231499 = score(doc=289,freq=2.0), product of:
             0.10557027 = queryWeight, product of:
               1.4304813 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.021310423 = queryNorm
             0.30609933 = fieldWeight in 289, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.0625 = fieldNorm(doc=289)
         0.023088917 = weight(abstract_txt:retrieval in 289) [ClassicSimilarity], result of:
           0.023088917 = score(doc=289,freq=1.0), product of:
             0.10630442 = queryWeight, product of:
               1.4354466 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.021310423 = queryNorm
             0.21719621 = fieldWeight in 289, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.0625 = fieldNorm(doc=289)
         0.07276246 = weight(abstract_txt:terms in 289) [ClassicSimilarity], result of:
           0.07276246 = score(doc=289,freq=4.0), product of:
             0.1439463 = queryWeight, product of:
               1.670366 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.021310423 = queryNorm
             0.5054833 = fieldWeight in 289, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0625 = fieldNorm(doc=289)
         0.35127628 = weight(abstract_txt:cards in 289) [ClassicSimilarity], result of:
           0.35127628 = score(doc=289,freq=2.0), product of:
             0.5180498 = queryWeight, product of:
               3.1688168 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.021310423 = queryNorm
             0.67807436 = fieldWeight in 289, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.0625 = fieldNorm(doc=289)
       0.6666667 = coord(6/9)
   

4. Bodoff, D.; Kambil, A.: Partial coordination : I. The best of pre-coordination and post-coordination (1998) 0.34

   0.33589035 = sum of:
     0.33589035 = product of:
       0.7557533 = sum of:
         0.015191233 = weight(abstract_txt:with in 2322) [ClassicSimilarity], result of:
           0.015191233 = score(doc=2322,freq=2.0), product of:
             0.055004 = queryWeight, product of:
               1.0325439 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.021310423 = queryNorm
             0.27618414 = fieldWeight in 2322, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.078125 = fieldNorm(doc=2322)
         0.040815823 = weight(abstract_txt:retrieval in 2322) [ClassicSimilarity], result of:
           0.040815823 = score(doc=2322,freq=2.0), product of:
             0.10630442 = queryWeight, product of:
               1.4354466 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.021310423 = queryNorm
             0.38395226 = fieldWeight in 2322, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.078125 = fieldNorm(doc=2322)
         0.06431354 = weight(abstract_txt:terms in 2322) [ClassicSimilarity], result of:
           0.06431354 = score(doc=2322,freq=2.0), product of:
             0.1439463 = queryWeight, product of:
               1.670366 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.021310423 = queryNorm
             0.44678837 = fieldWeight in 2322, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.078125 = fieldNorm(doc=2322)
         0.63543266 = weight(abstract_txt:coordination in 2322) [ClassicSimilarity], result of:
           0.63543266 = score(doc=2322,freq=5.0), product of:
             0.48835084 = queryWeight, product of:
               3.0766447 = boost
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.021310423 = queryNorm
             1.3011806 = fieldWeight in 2322, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.078125 = fieldNorm(doc=2322)
       0.44444445 = coord(4/9)
   

5. Kilgour, F.G.: Origins of coordinate searching (1997) 0.32

   0.32436898 = sum of:
     0.32436898 = product of:
       0.58386415 = sum of:
         0.013660936 = weight(abstract_txt:information in 136) [ClassicSimilarity], result of:
           0.013660936 = score(doc=136,freq=1.0), product of:
             0.05159139 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.021310423 = queryNorm
             0.264791 = fieldWeight in 136, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.109375 = fieldNorm(doc=136)
         0.021267727 = weight(abstract_txt:with in 136) [ClassicSimilarity], result of:
           0.021267727 = score(doc=136,freq=2.0), product of:
             0.055004 = queryWeight, product of:
               1.0325439 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.021310423 = queryNorm
             0.3866578 = fieldWeight in 136, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.109375 = fieldNorm(doc=136)
         0.073847674 = weight(abstract_txt:system in 136) [ClassicSimilarity], result of:
           0.073847674 = score(doc=136,freq=4.0), product of:
             0.100106314 = queryWeight, product of:
               1.3929712 = boost
               3.3723085 = idf(docFreq=4123, maxDocs=44218)
               0.021310423 = queryNorm
             0.7376925 = fieldWeight in 136, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.3723085 = idf(docFreq=4123, maxDocs=44218)
               0.109375 = fieldNorm(doc=136)
         0.040405605 = weight(abstract_txt:retrieval in 136) [ClassicSimilarity], result of:
           0.040405605 = score(doc=136,freq=1.0), product of:
             0.10630442 = queryWeight, product of:
               1.4354466 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.021310423 = queryNorm
             0.38009337 = fieldWeight in 136, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.109375 = fieldNorm(doc=136)
         0.4346822 = weight(abstract_txt:cards in 136) [ClassicSimilarity], result of:
           0.4346822 = score(doc=136,freq=1.0), product of:
             0.5180498 = queryWeight, product of:
               3.1688168 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.021310423 = queryNorm
             0.8390742 = fieldWeight in 136, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.109375 = fieldNorm(doc=136)
       0.5555556 = coord(5/9)