-
Shiri, A.A.; Revie, C.: End-user interaction with thesauri : an evaluation of cognitive overlap in search term selection (2004)
0.01
0.009415352 = product of:
0.014123027 = sum of:
0.003145897 = weight(_text_:s in 2658) [ClassicSimilarity], result of:
0.003145897 = score(doc=2658,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2658, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2658)
0.01097713 = product of:
0.03293139 = sum of:
0.03293139 = weight(_text_:29 in 2658) [ClassicSimilarity], result of:
0.03293139 = score(doc=2658,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.23319192 = fieldWeight in 2658, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=2658)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 29. 8.2004 16:27:16
- Pages
- S.233-238
-
Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006)
0.01
0.0077912677 = product of:
0.011686902 = sum of:
0.002621581 = weight(_text_:s in 56) [ClassicSimilarity], result of:
0.002621581 = score(doc=56,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 56, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=56)
0.009065321 = product of:
0.02719596 = sum of:
0.02719596 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
0.02719596 = score(doc=56,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.19345059 = fieldWeight in 56, 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=56)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 22. 7.2006 16:32:43
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.4, S.462-478
-
Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998)
0.00
0.0012234044 = product of:
0.0036702133 = sum of:
0.0036702133 = weight(_text_:s in 141) [ClassicSimilarity], result of:
0.0036702133 = score(doc=141,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08408674 = fieldWeight in 141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=141)
0.33333334 = coord(1/3)
- Pages
- S.161-
-
Hancock-Beaulieu, M.: Evaluating the impact of an online library catalogue on subject searching behaviour at the catalogue and at the shelves (1990)
0.00
8.738604E-4 = product of:
0.002621581 = sum of:
0.002621581 = weight(_text_:s in 5691) [ClassicSimilarity], result of:
0.002621581 = score(doc=5691,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 5691, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=5691)
0.33333334 = coord(1/3)
- Source
- Journal of documentation. 46(1990), S.318-338
-
Shiri, A.; Revie, C.: Usability and user perceptions of a thesaurus-enhanced search interface (2005)
0.00
8.738604E-4 = product of:
0.002621581 = sum of:
0.002621581 = weight(_text_:s in 4331) [ClassicSimilarity], result of:
0.002621581 = score(doc=4331,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 4331, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=4331)
0.33333334 = coord(1/3)
- Source
- Journal of documentation. 61(2005) no.5, S.640-656
-
Kruschwitz, U.; AI-Bakour, H.: Users want more sophisticated search assistants : results of a task-based evaluation (2005)
0.00
8.738604E-4 = product of:
0.002621581 = sum of:
0.002621581 = weight(_text_:s in 4575) [ClassicSimilarity], result of:
0.002621581 = score(doc=4575,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 4575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=4575)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 56(2005) no.13, S.1377-1393
-
Bilal, D.; Kirby, J.: Differences and similarities in information seeking : children and adults as Web users (2002)
0.00
6.990883E-4 = product of:
0.0020972649 = sum of:
0.0020972649 = weight(_text_:s in 2591) [ClassicSimilarity], result of:
0.0020972649 = score(doc=2591,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.048049565 = fieldWeight in 2591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=2591)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 38(2002) no.5, S.649-670