4904 search results - page 160 / 981 » Groupware: Issues and Applications |
158
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
Web office suites such as Google Docs offer unparalleled collaboration experiences in terms of low software requirements, ease of use, data ubiquity, and availability. When the d...
162
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ICASSP
2008
IEEE
16 years 28 days ago
2008
IEEE
We examine the application of current research in sparse signal recovery to the problem of channel estimation. Specifically, using an Orthogonal Frequency Division Multiplexed (O...
172
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IEEEARES
2008
IEEE
16 years 27 days ago
2008
IEEE
The Security-by-Contract (S×C) framework has been recently proposed to address the trust relationship problem of the current security model adopted for mobile devices. The key id...
144
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WECWIS
2008
IEEE
16 years 26 days ago
2008
IEEE
Trust is a critical issue in e-commerce and e-service environments. Some applications (such as eBay) have introduced various trust management mechanisms to provide valuable inform...
138
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SMC
2007
IEEE
16 years 23 days ago
2007
IEEE
—In real world machine vision problems, numerous issues such as variable scene illumination make edge and object detection difficult. There exists no universal edge detection met...