-
Ihadjadene, M.; Bouché, R.; Zâafrani, R.: ¬The dynamic nature of searching and browsing on Web-OPACs : the CATHIE experience (2000)
0.01
0.006420779 = product of:
0.012841558 = sum of:
0.012841558 = product of:
0.038524672 = sum of:
0.038524672 = weight(_text_:r in 118) [ClassicSimilarity], result of:
0.038524672 = score(doc=118,freq=4.0), product of:
0.14896595 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.04500131 = queryNorm
0.25861394 = fieldWeight in 118, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=118)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998)
0.01
0.006356247 = product of:
0.012712494 = sum of:
0.012712494 = product of:
0.03813748 = sum of:
0.03813748 = weight(_text_:r in 141) [ClassicSimilarity], result of:
0.03813748 = score(doc=141,freq=2.0), product of:
0.14896595 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.04500131 = queryNorm
0.25601473 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Chaudiron, S.; Ihadjadene, M.: Studying Web search engines from a user perspective : key concepts and main approaches (2012)
0.01
0.0050808806 = product of:
0.010161761 = sum of:
0.010161761 = product of:
0.030485282 = sum of:
0.030485282 = weight(_text_:22 in 109) [ClassicSimilarity], result of:
0.030485282 = score(doc=109,freq=2.0), product of:
0.15758692 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04500131 = queryNorm
0.19345059 = fieldWeight in 109, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=109)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 20. 4.2012 13:22:37