Search (2 results, page 1 of 1)
- Did you mean:
- ghbs_ss%3a%22UAQ %2001%29%22 3
-
Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998)
0.01
0.00724153 = product of: 0.01448306 = sum of: 0.01448306 = product of: 0.04344918 = sum of: 0.04344918 = weight(_text_:22 in 2186) [ClassicSimilarity], result of: 0.04344918 = score(doc=2186,freq=2.0), product of: 0.16042922 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.045812972 = queryNorm 0.2708308 = fieldWeight in 2186, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0546875 = fieldNorm(doc=2186) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Date
- 25.12.1998 19:22:51
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.01
0.0062070256 = product of: 0.012414051 = sum of: 0.012414051 = product of: 0.03724215 = sum of: 0.03724215 = weight(_text_:22 in 2404) [ClassicSimilarity], result of: 0.03724215 = score(doc=2404,freq=2.0), product of: 0.16042922 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.045812972 = queryNorm 0.23214069 = fieldWeight in 2404, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.046875 = fieldNorm(doc=2404) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Date
- 25.12.1998 19:22:31