3471 search results - page 326 / 695 » User activity histories |
167
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GROUP
2009
ACM
16 years 1 months ago
2009
ACM
Open content web sites depend on users to produce information of value. Wikipedia is the largest and most well-known such site. Previous work has shown that a small fraction of ed...
153
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SP
2008
IEEE
16 years 1 months ago
2008
IEEE
Eavesdropping on electronic communication is usually prevented by using cryptography-based mechanisms. However, these mechanisms do not prevent one from obtaining private informat...
176
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C5
2007
IEEE
16 years 1 months ago
2007
IEEE
3D virtual environments like Croquet need to be attractive in order to be visited and used. Their attractiveness depends on the level of vitality that the user is able to experien...
197
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EUROSSC
2007
Springer
16 years 29 days ago
2007
Springer
Abstract. We present the design, prototype implementation, and evaluation of CenceMe, a personal sensing system that enables members of social networks to share their sensing prese...
156
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PERVASIVE
2007
Springer
16 years 27 days ago
2007
Springer
Mobile devices make ideal personal ambient information systems given their ubiquitous adoption by users and their rich context knowledge of users’ activity. However, we believe ...