-
Yuan, X.; Belkin, N.J.: Evaluating an integrated system supporting multiple information-seeking strategies (2010)
0.00
0.0015872039 = product of:
0.0063488157 = sum of:
0.0063488157 = product of:
0.031744078 = sum of:
0.031744078 = weight(_text_:28 in 3992) [ClassicSimilarity], result of:
0.031744078 = score(doc=3992,freq=2.0), product of:
0.13367462 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03731569 = queryNorm
0.23747274 = fieldWeight in 3992, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=3992)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 28. 9.2010 12:39:33
-
Rorissa, A.; Yuan, X.: Visualizing and mapping the intellectual structure of information retrieval (2012)
0.00
0.001530496 = product of:
0.006121984 = sum of:
0.006121984 = product of:
0.03060992 = sum of:
0.03060992 = weight(_text_:29 in 2744) [ClassicSimilarity], result of:
0.03060992 = score(doc=2744,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.23319192 = fieldWeight in 2744, 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=2744)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 29. 1.2016 19:20:01
-
Yuan, X.; Belkin, N.J.: Investigating information retrieval support techniques for different information-seeking strategies (2010)
0.00
0.00132267 = product of:
0.00529068 = sum of:
0.00529068 = product of:
0.0264534 = sum of:
0.0264534 = weight(_text_:28 in 3699) [ClassicSimilarity], result of:
0.0264534 = score(doc=3699,freq=2.0), product of:
0.13367462 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03731569 = queryNorm
0.19789396 = fieldWeight in 3699, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0390625 = fieldNorm(doc=3699)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 23. 7.2010 11:28:45
-
Zhu, J.; Han, L.; Gou, Z.; Yuan, X.: ¬A fuzzy clustering-based denoising model for evaluating uncertainty in collaborative filtering recommender systems (2018)
0.00
0.0012754134 = product of:
0.0051016537 = sum of:
0.0051016537 = product of:
0.025508268 = sum of:
0.025508268 = weight(_text_:29 in 4460) [ClassicSimilarity], result of:
0.025508268 = score(doc=4460,freq=2.0), product of:
0.13126493 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03731569 = queryNorm
0.19432661 = fieldWeight in 4460, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=4460)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 29. 9.2018 12:32:59