-
Gremett, P.: Utilizing a user's context to improve search results (2006)
0.01
0.008088676 = product of:
0.016177353 = sum of:
0.016177353 = product of:
0.048532058 = sum of:
0.048532058 = weight(_text_:22 in 5299) [ClassicSimilarity], result of:
0.048532058 = score(doc=5299,freq=2.0), product of:
0.15679733 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044775832 = queryNorm
0.30952093 = fieldWeight in 5299, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5299)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 7.2006 18:17:44
-
Ballard, T.; Smith, J.: ¬The human interface : an ongoing study of OPAC usage at Adelphi University (1992)
0.01
0.0066597452 = product of:
0.0133194905 = sum of:
0.0133194905 = product of:
0.03995847 = sum of:
0.03995847 = weight(_text_:j in 1590) [ClassicSimilarity], result of:
0.03995847 = score(doc=1590,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.28085366 = fieldWeight in 1590, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=1590)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, X.; Li, Y.; Liu, J.; Zhang, Y.: Effects of interaction design in digital libraries on user interactions (2008)
0.00
0.0041623404 = product of:
0.008324681 = sum of:
0.008324681 = product of:
0.024974043 = sum of:
0.024974043 = weight(_text_:j in 1898) [ClassicSimilarity], result of:
0.024974043 = score(doc=1898,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.17553353 = fieldWeight in 1898, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=1898)
0.33333334 = coord(1/3)
0.5 = coord(1/2)