3471 search results - page 203 / 695 » User activity histories |
153
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QI
2009
Springer
16 years 1 months ago
2009
Springer
Information Retrieval (IR) systems try to identify documents relevant to user queries, which are representations of user information needs. Interaction, context, and document struc...
150
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CHI
2006
ACM
16 years 7 months ago
2006
ACM
Studies show that 14-to-40 year olds are spending more time at the computer and less time exercising. Using Contextual Design, our group tackled the challenge of motivating people...
160
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C5
2008
IEEE
16 years 1 months ago
2008
IEEE
The Language Grid is an infrastructure for enabling users to share language resources developed by language specialists and end-user communities. The users employ the resources to...
137
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ICNS
2007
IEEE
16 years 28 days ago
2007
IEEE
Abstract—Passive network monitoring that observes user traffic has many advantages over active monitoring that uses test packets. It can provide characteristics of real user tra...
166
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DEXA
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Page revisiting is a popular browsing activity in the Web. In this paper we describe a method for improving page revisiting by detecting and highlighting the information ...