6834 search results - page 157 / 1367 » Informal communication in collaboratories |
162
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TVCG
2008
15 years 6 months ago
2008
Interactive history tools, ranging from basic undo and redo to branching timelines of user actions, facilitate iterative forms of interaction. In this paper, we investigate the des...
154
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TWC
2008
15 years 6 months ago
2008
Abstract--In this paper, we propose a new cooperative communication protocol, which achieves higher bandwidth efficiency while guaranteeing the same diversity order as that of the ...
186
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TWC
2008
15 years 6 months ago
2008
Abstract-- An information theoretic queueing model is proposed in a wireless multiple access communication setup. The proposed symmetric N user model captures physical layer parame...
133
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TPDS
1998
15 years 6 months ago
1998
—Rollback-Dependency Trackability (RDT) is a property that states that all rollback dependencies between local checkpoints are on-line trackable by using a transitive dependency ...
167
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TIT
2002
15 years 6 months ago
2002
Three dependent users are physically separated but communicate with each other via a satellite. Each user generates data which it stores locally. In addition, each user sends a me...