-
Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009)
0.01
0.00609114 = product of:
0.01827342 = sum of:
0.01827342 = product of:
0.03654684 = sum of:
0.03654684 = weight(_text_:22 in 2742) [ClassicSimilarity], result of:
0.03654684 = score(doc=2742,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = queryNorm
0.23214069 = fieldWeight in 2742, 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=2742)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 3.2009 17:49:11
-
Jansen, B.J.; Resnick, M.: ¬An examination of searcher's perceptions of nonsponsored and sponsored links during ecommerce Web searching (2006)
0.01
0.005126426 = product of:
0.015379278 = sum of:
0.015379278 = weight(_text_:m in 221) [ClassicSimilarity], result of:
0.015379278 = score(doc=221,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.13746867 = fieldWeight in 221, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=221)
0.33333334 = coord(1/3)
-
Spink, A.; Park, M.; Jansen, B.J.; Pedersen, J.: Elicitation and use of relevance feedback information (2006)
0.01
0.005126426 = product of:
0.015379278 = sum of:
0.015379278 = weight(_text_:m in 967) [ClassicSimilarity], result of:
0.015379278 = score(doc=967,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.13746867 = fieldWeight in 967, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=967)
0.33333334 = coord(1/3)
-
Jansen, B.J.; Zhang, M.; Schultz, C.D.: Brand and its effect on user perception of search engine performance (2009)
0.01
0.005126426 = product of:
0.015379278 = sum of:
0.015379278 = weight(_text_:m in 2948) [ClassicSimilarity], result of:
0.015379278 = score(doc=2948,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.13746867 = fieldWeight in 2948, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=2948)
0.33333334 = coord(1/3)
-
Jansen, B.J.; Zhang, M.; Sobel, K.; Chowdury, A.: Twitter power : tweets as electronic word of mouth (2009)
0.01
0.005126426 = product of:
0.015379278 = sum of:
0.015379278 = weight(_text_:m in 3157) [ClassicSimilarity], result of:
0.015379278 = score(doc=3157,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.13746867 = fieldWeight in 3157, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=3157)
0.33333334 = coord(1/3)
-
Spink, A.; Jansen, B.J.: Web searching : public searching of the Web (2004)
0.00
0.002563213 = product of:
0.007689639 = sum of:
0.007689639 = weight(_text_:m in 1443) [ClassicSimilarity], result of:
0.007689639 = score(doc=1443,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.06873433 = fieldWeight in 1443, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.01953125 = fieldNorm(doc=1443)
0.33333334 = coord(1/3)
- Type
- m
