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139
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FOCS
1993
IEEE
15 years 10 months ago
1993
IEEE
We consider the following scenario. A point robot is placed at some start location ¡ in a 2dimensional scene containing oriented rectangular obstacles. The robot must repeatedly ...
192
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FOCS
1994
IEEE
15 years 10 months ago
1994
IEEE
A quorum system is a collection of sets (quorums) every two of which intersect. Quorum systems have been used for many applications in the area of distributed systems, including mu...
230
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STOC
1994
ACM
15 years 10 months ago
1994
ACM
Interactions among agents can be conveniently described by game trees. In order to analyze a game, it is important to derive optimal (or equilibrium) strategies for the di erent p...
161
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ACMSE
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we present two new centralized group key management protocols based on the Chinese Remainder Theorem (CRT). By shifting more computing load onto the key server we o...
199
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ACMSE
2007
ACM
15 years 10 months ago
2007
ACM
Network wide broadcasting in ad-hoc wireless networks provides important control and route establishment functionality for a number of unicast and multicast protocols. In broadcas...