-
Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998)
0.00
0.0031813167 = product of:
0.012725267 = sum of:
0.012725267 = product of:
0.0381758 = sum of:
0.0381758 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
0.0381758 = score(doc=2186,freq=2.0), product of:
0.14095812 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040252704 = 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)
0.25 = coord(1/4)
- Date
- 25.12.1998 19:22:51
-
Hsieh-Yee, I.: Cataloging and metadata education : asserting a central role in information organization (2002)
0.00
0.002751595 = product of:
0.01100638 = sum of:
0.01100638 = product of:
0.03301914 = sum of:
0.03301914 = weight(_text_:29 in 5457) [ClassicSimilarity], result of:
0.03301914 = score(doc=5457,freq=2.0), product of:
0.14159642 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.040252704 = queryNorm
0.23319192 = fieldWeight in 5457, 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=5457)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 29. 7.2006 17:58:51
-
Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998)
0.00
0.002726843 = product of:
0.010907372 = sum of:
0.010907372 = product of:
0.032722116 = sum of:
0.032722116 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.032722116 = score(doc=2404,freq=2.0), product of:
0.14095812 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040252704 = 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)
0.25 = coord(1/4)
- Date
- 25.12.1998 19:22:31
-
Hsieh-Yee, I.: Cataloging and metatdata education in North American LIS programs (2004)
0.00
0.0022723693 = product of:
0.009089477 = sum of:
0.009089477 = product of:
0.02726843 = sum of:
0.02726843 = weight(_text_:22 in 138) [ClassicSimilarity], result of:
0.02726843 = score(doc=138,freq=2.0), product of:
0.14095812 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040252704 = queryNorm
0.19345059 = fieldWeight in 138, 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=138)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 10. 9.2000 17:38:22