3843 search results - page 114 / 769 » System support for shared objects |
137
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TMC
2010
15 years 3 months ago
2010
—In this paper, we analyze the achievable capacity of the secondary service for overlay and underlay access strategies. We then propose a novel mixed access strategy in which in ...
152
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
122
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CHI
2010
ACM
15 years 11 months ago
2010
ACM
In this paper, we present NiCEBook, a paper notebook that supports taking, structuring and reusing notes. Through a study of note-taking habits, we observed that different strateg...
150
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DATE
2007
IEEE
15 years 11 months ago
2007
IEEE
Chip-multiprocessors are quickly becoming popular in embedded systems. However, the practical success of CMPs strongly depends on addressing the difficulty of multithreaded appli...
136
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CHI
2005
ACM
16 years 5 months ago
2005
ACM
We study a collaborative location-based game in which groups of `lions' hunt together on a virtual savannah that is overlaid on an open playing field. The game implements a s...