1292 search results - page 210 / 259 » Evaluating A Personal Information Assistant |
196
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SIGIR
2011
ACM
14 years 2 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
113
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WWW
2009
ACM
16 years 15 days ago
2009
ACM
Community Question Answering (CQA) has emerged as a popular forum for users to pose questions for other users to answer. Over the last few years, CQA portals such as Naver and Yah...
108
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WWW
2005
ACM
16 years 15 days ago
2005
ACM
We offer the first large-scale analysis of Web traffic based on network flow data. Using data collected on the Internet2 network, we constructed a weighted bipartite clientserver ...
113
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KDD
2009
ACM
16 years 11 days ago
2009
ACM
Online forums represent one type of social media that is particularly rich for studying human behavior in information seeking and diffusing. The way users join communities is a re...
100
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ICTAI
2009
IEEE
15 years 6 months ago
2009
IEEE
A serious threat to user privacy in new mobile and web2.0 applications stems from ‘social inferences’. These unwanted inferences are related to the users’ identity, current ...