Search (2 results, page 1 of 1)
- Did you mean:
- rswk_00%3a%22Evolution%c3%a4re erkenntnistheorie %28BVB%29%22 2
- rswk_00%3a%22Evolution%c3%a4re erkenntnistheorien %28BVB%29%22 2
- rswk_00%3a%22Evolution%c3%ayre erkenntnistheorie %28BVB%29%22 2
- rswk_00%3a%22Evolution%c3%aare erkenntnistheorie %28BVB%29%22 2
- rswk_00%3a%22Evolution%c3%ayre erkenntnistheorien %28BVB%29%22 2
-
Su, L.T.: ¬A comprehensive and systematic model of user evaluation of Web search engines : Il. An evaluation by undergraduates (2003)
0.00
0.0027091147 = product of: 0.008127344 = sum of: 0.008127344 = product of: 0.02438203 = sum of: 0.02438203 = weight(_text_:22 in 2117) [ClassicSimilarity], result of: 0.02438203 = score(doc=2117,freq=2.0), product of: 0.12603751 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.035991903 = queryNorm 0.19345059 = fieldWeight in 2117, 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=2117) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Date
- 24. 1.2004 18:27:22
-
Su, L.T.; Chen, H.L.: Evaluation of Web search engines by undergraduate students (1999)
0.00
0.002186965 = product of: 0.0065608947 = sum of: 0.0065608947 = product of: 0.019682683 = sum of: 0.019682683 = weight(_text_:29 in 6546) [ClassicSimilarity], result of: 0.019682683 = score(doc=6546,freq=2.0), product of: 0.12660827 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.035991903 = queryNorm 0.15546128 = fieldWeight in 6546, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.03125 = fieldNorm(doc=6546) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Date
- 29. 9.2001 20:39:10