1678 search results - page 291 / 336 » An Information Model of Virtual Collaboration |
167
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MOBIHOC
2008
ACM
16 years 5 months ago
2008
ACM
Channel allocation was extensively investigated in the framework of cellular networks, but it was rarely studied in the wireless ad-hoc networks, especially in the multi-hop ad-ho...
196
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TCC
2010
Springer
16 years 3 months ago
2010
Springer
We construct a fully secure HIBE scheme with short ciphertexts. The previous construction of Boneh, Boyen, and Goh was only proven to be secure in the selective model, under a non...
161
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CSCW
2010
ACM
16 years 3 months ago
2010
ACM
Synchronous groupware depends on the assumption that people are fully connected to the others in the group, but there are many situations (network delay, network outage, or explic...
148
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
Although usability methods are widely used for evaluating conventional graphical user interfaces and websites, there is a growing concern that current approaches are inadequate fo...
161
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ADHOCNETS
2009
Springer
16 years 24 days ago
2009
Springer
Abstract. Existing localization techniques such as GPS have fundamental limitations which preclude deployment in urban canyons or areas with inconsistent network availability. Augm...