-
Jansen, B.J.; Booth, D.L.; Spink, A.: Determining the informational, navigational, and transactional intent of Web queries (2008)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 3091) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 3091, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=3091)
- Author
- Jansen, B.J.
-
Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 3742) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 3742, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=3742)
- Author
- Jansen, B.J.
-
Jansen, B.J.; Booth, D.L.; Spink, A.: Patterns of query reformulation during Web searching (2009)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 3936) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 3936, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=3936)
- Author
- Jansen, B.J.
-
Jansen, B.J.; Zhang, M.; Schultz, C.D.: Brand and its effect on user perception of search engine performance (2009)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 3948) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 3948, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=3948)
- Author
- Jansen, B.J.
-
Tjondronegoro, D.; Spink, A.; Jansen, B.J.: ¬A study and comparison of multimedia Web searching : 1997-2006 (2009)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 77) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 77, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=77)
- Author
- Jansen, B.J.
-
Jansen, B.J.; Zhang, M.; Sobel, K.; Chowdury, A.: Twitter power : tweets as electronic word of mouth (2009)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 144) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 144, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=144)
- Author
- Jansen, B.J.
-
Jansen, B.J.; Rieh, S.Y.: ¬The seventeen theoretical constructs of information searching and information retrieval (2010)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 677) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 677, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=677)
- Author
- Jansen, B.J.
-
Jansen, B.J.; Booth, D.L.; Smith, B.K.: Using the taxonomy of cognitive learning to model online searching (2009)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 223) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 223, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=223)
- Author
- Jansen, B.J.
-
Ortiz-Cordova, A.; Jansen, B.J.: Classifying web search queries to identify high revenue generating customers (2012)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 1279) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 1279, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=1279)
- Author
- Jansen, B.J.
-
Jansen, B.J.; Liu, Z.; Simon, Z.: ¬The effect of ad rank on the performance of keyword advertising campaigns (2013)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 2095) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 2095, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=2095)
- Author
- Jansen, B.J.
-
Ortiz-Cordova, A.; Yang, Y.; Jansen, B.J.: External to internal search : associating searching on search engines with searching on sites (2015)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 3675) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 3675, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=3675)
- Author
- Jansen, B.J.
-
Coughlin, D.M.; Campbell, M.C.; Jansen, B.J.: ¬A web analytics approach for appraising electronic resources in academic libraries (2016)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 3770) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 3770, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=3770)
- Author
- Jansen, B.J.
-
Coughlin, D.M.; Jansen, B.J.: Modeling journal bibliometrics to predict downloads and inform purchase decisions at university research libraries (2016)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 4094) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 4094, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=4094)
- Author
- Jansen, B.J.
-
Liu, Z.; Jansen, B.J.: ASK: A taxonomy of accuracy, social, and knowledge information seeking posts in social question and answering (2017)
8.15
8.146119 = weight(author_ss:Jansen, B.J. in 4345) [ClassicSimilarity], result of:
8.146119 = fieldWeight in 4345, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.146119 = idf(docFreq=34, maxDocs=44421)
1.0 = fieldNorm(doc=4345)
- Author
- Jansen, B.J.