-
Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998)
0.15
0.1455553 = sum of:
0.04690623 = product of:
0.23453115 = sum of:
0.23453115 = weight(_text_:yee in 2186) [ClassicSimilarity], result of:
0.23453115 = score(doc=2186,freq=2.0), product of:
0.38213158 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04815356 = queryNorm
0.6137445 = fieldWeight in 2186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.2 = coord(1/5)
0.09864908 = sum of:
0.05298008 = weight(_text_:i in 2186) [ClassicSimilarity], result of:
0.05298008 = score(doc=2186,freq=2.0), product of:
0.18162222 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04815356 = queryNorm
0.29170483 = fieldWeight in 2186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.045668997 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
0.045668997 = score(doc=2186,freq=2.0), product of:
0.16862556 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04815356 = 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)
- 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)
0.12
0.1247617 = sum of:
0.04020534 = product of:
0.20102671 = sum of:
0.20102671 = weight(_text_:yee in 2404) [ClassicSimilarity], result of:
0.20102671 = score(doc=2404,freq=2.0), product of:
0.38213158 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04815356 = queryNorm
0.5260667 = fieldWeight in 2404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.046875 = fieldNorm(doc=2404)
0.2 = coord(1/5)
0.084556356 = sum of:
0.045411497 = weight(_text_:i in 2404) [ClassicSimilarity], result of:
0.045411497 = score(doc=2404,freq=2.0), product of:
0.18162222 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04815356 = queryNorm
0.25003272 = fieldWeight in 2404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=2404)
0.039144855 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
0.039144855 = score(doc=2404,freq=2.0), product of:
0.16862556 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04815356 = 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)
- Date
- 25.12.1998 19:22:31
-
Hsieh-Yee, I.: Research on Web-search behavior (2001)
0.07
0.073396266 = sum of:
0.04690623 = product of:
0.23453115 = sum of:
0.23453115 = weight(_text_:yee in 2277) [ClassicSimilarity], result of:
0.23453115 = score(doc=2277,freq=2.0), product of:
0.38213158 = queryWeight, product of:
7.935687 = idf(docFreq=42, maxDocs=44218)
0.04815356 = queryNorm
0.6137445 = fieldWeight in 2277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.935687 = idf(docFreq=42, maxDocs=44218)
0.0546875 = fieldNorm(doc=2277)
0.2 = coord(1/5)
0.02649004 = product of:
0.05298008 = sum of:
0.05298008 = weight(_text_:i in 2277) [ClassicSimilarity], result of:
0.05298008 = score(doc=2277,freq=2.0), product of:
0.18162222 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04815356 = queryNorm
0.29170483 = fieldWeight in 2277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0546875 = fieldNorm(doc=2277)
0.5 = coord(1/2)