Document (#2707)

Author

Ellis, D.

Title

¬A behavioral approach to information system design

Source

Journal of documentation. 45(1989) no.3, S.171-212

Year

1989

Similar documents (author)

1. Ellis, D.: ¬A behavioral model for information retrieval system design (1989) 4.90

   4.9042125 = sum of:
     4.9042125 = weight(author_txt:ellis in 2707) [ClassicSimilarity], result of:
       4.9042125 = fieldWeight in 2707, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.84674 = idf(docFreq=46, maxDocs=44218)
         0.625 = fieldNorm(doc=2707)
   

2. Ellis, D.: Hypertext; origins and use (1991) 4.90

   4.9042125 = sum of:
     4.9042125 = weight(author_txt:ellis in 4916) [ClassicSimilarity], result of:
       4.9042125 = fieldWeight in 4916, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.84674 = idf(docFreq=46, maxDocs=44218)
         0.625 = fieldNorm(doc=4916)
   

3. Ellis, D.: Theory and explanation in information retrieval research (1984) 4.90

   4.9042125 = sum of:
     4.9042125 = weight(author_txt:ellis in 5337) [ClassicSimilarity], result of:
       4.9042125 = fieldWeight in 5337, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.84674 = idf(docFreq=46, maxDocs=44218)
         0.625 = fieldNorm(doc=5337)
   

4. Ellis, D.: ¬The physical and cognitive paradigms in information retrieval research (1992) 4.90

   4.9042125 = sum of:
     4.9042125 = weight(author_txt:ellis in 8161) [ClassicSimilarity], result of:
       4.9042125 = fieldWeight in 8161, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.84674 = idf(docFreq=46, maxDocs=44218)
         0.625 = fieldNorm(doc=8161)
   

5. Ellis, D.: Paradigms in information retrieval research (1994) 4.90

   4.9042125 = sum of:
     4.9042125 = weight(author_txt:ellis in 1261) [ClassicSimilarity], result of:
       4.9042125 = fieldWeight in 1261, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         7.84674 = idf(docFreq=46, maxDocs=44218)
         0.625 = fieldNorm(doc=1261)
   

Similar documents (content)

1. Guidelines for behavioral performance of reference and information service professionals (1996) 0.59

   0.5856954 = sum of:
     0.5856954 = product of:
       0.976159 = sum of:
         0.043462284 = weight(abstract_txt:information in 7322) [ClassicSimilarity], result of:
           0.043462284 = score(doc=7322,freq=2.0), product of:
             0.10155525 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.041948576 = queryNorm
             0.4279669 = fieldWeight in 7322, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.125 = fieldNorm(doc=7322)
         0.11379198 = weight(abstract_txt:approach in 7322) [ClassicSimilarity], result of:
           0.11379198 = score(doc=7322,freq=1.0), product of:
             0.24305904 = queryWeight, product of:
               1.5470512 = boost
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.041948576 = queryNorm
             0.468166 = fieldWeight in 7322, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.125 = fieldNorm(doc=7322)
         0.8189047 = weight(abstract_txt:behavioral in 7322) [ClassicSimilarity], result of:
           0.8189047 = score(doc=7322,freq=1.0), product of:
             0.90599597 = queryWeight, product of:
               2.9868398 = boost
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.041948576 = queryNorm
             0.9038724 = fieldWeight in 7322, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.125 = fieldNorm(doc=7322)
       0.6 = coord(3/5)
   

2. Davenport, E.; Higgins, M.; Somerville, I.: Narratives of new media in Scottish households : the evolution of a framework of inquiry (2000) 0.57

   0.5705537 = sum of:
     0.5705537 = product of:
       0.7131921 = sum of:
         0.019207798 = weight(abstract_txt:information in 4994) [ClassicSimilarity], result of:
           0.019207798 = score(doc=4994,freq=1.0), product of:
             0.10155525 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.041948576 = queryNorm
             0.18913643 = fieldWeight in 4994, 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=4994)
         0.100578845 = weight(abstract_txt:approach in 4994) [ClassicSimilarity], result of:
           0.100578845 = score(doc=4994,freq=2.0), product of:
             0.24305904 = queryWeight, product of:
               1.5470512 = boost
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.041948576 = queryNorm
             0.41380417 = fieldWeight in 4994, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.078125 = fieldNorm(doc=4994)
         0.081589974 = weight(abstract_txt:design in 4994) [ClassicSimilarity], result of:
           0.081589974 = score(doc=4994,freq=1.0), product of:
             0.2663638 = queryWeight, product of:
               1.6195203 = boost
               3.9207718 = idf(docFreq=2382, maxDocs=44218)
               0.041948576 = queryNorm
             0.3063103 = fieldWeight in 4994, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9207718 = idf(docFreq=2382, maxDocs=44218)
               0.078125 = fieldNorm(doc=4994)
         0.5118155 = weight(abstract_txt:behavioral in 4994) [ClassicSimilarity], result of:
           0.5118155 = score(doc=4994,freq=1.0), product of:
             0.90599597 = queryWeight, product of:
               2.9868398 = boost
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.041948576 = queryNorm
             0.56492025 = fieldWeight in 4994, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.078125 = fieldNorm(doc=4994)
       0.8 = coord(4/5)
   

3. Bates, M.J.: Birger Hjørland's Manichean misconstruction of Marcia Bates' work (2011) 0.53

   0.5305458 = sum of:
     0.5305458 = product of:
       0.8842429 = sum of:
         0.026890917 = weight(abstract_txt:information in 2056) [ClassicSimilarity], result of:
           0.026890917 = score(doc=2056,freq=1.0), product of:
             0.10155525 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.041948576 = queryNorm
             0.264791 = fieldWeight in 2056, 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=2056)
         0.14081039 = weight(abstract_txt:approach in 2056) [ClassicSimilarity], result of:
           0.14081039 = score(doc=2056,freq=2.0), product of:
             0.24305904 = queryWeight, product of:
               1.5470512 = boost
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.041948576 = queryNorm
             0.57932585 = fieldWeight in 2056, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.109375 = fieldNorm(doc=2056)
         0.7165416 = weight(abstract_txt:behavioral in 2056) [ClassicSimilarity], result of:
           0.7165416 = score(doc=2056,freq=1.0), product of:
             0.90599597 = queryWeight, product of:
               2.9868398 = boost
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.041948576 = queryNorm
             0.7908883 = fieldWeight in 2056, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.109375 = fieldNorm(doc=2056)
       0.6 = coord(3/5)
   

4. Zhang, X.; Liu, J.; Cole, M.; Belkin, N.: Predicting users' domain knowledge in information retrieval using multiple regression analysis of search behaviors (2015) 0.53

   0.5254824 = sum of:
     0.5254824 = product of:
       0.875804 = sum of:
         0.015366239 = weight(abstract_txt:information in 1822) [ClassicSimilarity], result of:
           0.015366239 = score(doc=1822,freq=1.0), product of:
             0.10155525 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.041948576 = queryNorm
             0.15130915 = fieldWeight in 1822, 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=1822)
         0.04153306 = weight(abstract_txt:system in 1822) [ClassicSimilarity], result of:
           0.04153306 = score(doc=1822,freq=1.0), product of:
             0.19705462 = queryWeight, product of:
               1.3929712 = boost
               3.3723085 = idf(docFreq=4123, maxDocs=44218)
               0.041948576 = queryNorm
             0.21076928 = fieldWeight in 1822, 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=1822)
         0.8189047 = weight(abstract_txt:behavioral in 1822) [ClassicSimilarity], result of:
           0.8189047 = score(doc=1822,freq=4.0), product of:
             0.90599597 = queryWeight, product of:
               2.9868398 = boost
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.041948576 = queryNorm
             0.9038724 = fieldWeight in 1822, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.0625 = fieldNorm(doc=1822)
       0.6 = coord(3/5)
   

5. Zhou, Q.; Lee, C.S.; Sin, S.-C.J.; Lin, S.; Hu, H.; Ismail, M.F.F. Bin: Understanding the use of YouTube as a learning resource : a social cognitive perspective (2020) 0.50

   0.49881616 = sum of:
     0.49881616 = product of:
       0.8313602 = sum of:
         0.05689599 = weight(abstract_txt:approach in 174) [ClassicSimilarity], result of:
           0.05689599 = score(doc=174,freq=1.0), product of:
             0.24305904 = queryWeight, product of:
               1.5470512 = boost
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.041948576 = queryNorm
             0.234083 = fieldWeight in 174, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.745328 = idf(docFreq=2839, maxDocs=44218)
               0.0625 = fieldNorm(doc=174)
         0.06527198 = weight(abstract_txt:design in 174) [ClassicSimilarity], result of:
           0.06527198 = score(doc=174,freq=1.0), product of:
             0.2663638 = queryWeight, product of:
               1.6195203 = boost
               3.9207718 = idf(docFreq=2382, maxDocs=44218)
               0.041948576 = queryNorm
             0.24504824 = fieldWeight in 174, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9207718 = idf(docFreq=2382, maxDocs=44218)
               0.0625 = fieldNorm(doc=174)
         0.7091923 = weight(abstract_txt:behavioral in 174) [ClassicSimilarity], result of:
           0.7091923 = score(doc=174,freq=3.0), product of:
             0.90599597 = queryWeight, product of:
               2.9868398 = boost
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.041948576 = queryNorm
             0.7827764 = fieldWeight in 174, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.230979 = idf(docFreq=86, maxDocs=44218)
               0.0625 = fieldNorm(doc=174)
       0.6 = coord(3/5)