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PVLDB
2008
132views more  PVLDB 2008»
15 years 3 months ago
Access control over uncertain data
Access control is the problem of regulating access to secret information based on certain context information. In traditional applications, context information is known exactly, p...
Vibhor Rastogi, Dan Suciu, Evan Welbourne
SIGMOD
2006
ACM
124views Database» more  SIGMOD 2006»
16 years 4 months ago
Redundancy and information leakage in fine-grained access control
The current SQL standard for access control is coarse grained, in that it grants access to all rows of a table or none. Fine-grained access control, which allows control of access...
Govind Kabra, Ravishankar Ramamurthy, S. Sudarshan
CDC
2008
IEEE
126views Control Systems» more  CDC 2008»
15 years 10 months ago
Design of robust decentralized controllers for drag-free satellite
Abstract— In this paper the problem of designing a decentralized robust controller for a plant describing a dragfree satellite is addressed. From recent experiences in dragfree c...
Lorenzo Pettazzi, Alexander Lanzon, Stephan Theil
ICNP
2007
IEEE
15 years 10 months ago
A Game Theoretic Framework of Distributed Power and Rate Control in IEEE 802.11 WLANs
—We present a game-theoretic study on the power and rate control problem in IEEE 802.11 WLANs where network participants choose appropriate transmission power and data rate to ac...
Lin Chen, Jean Leneutre
131
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AR
2010
133views more  AR 2010»
15 years 2 months ago
Coordinated Control of Space Robot Teams for the On-Orbit Construction of Large Flexible Space Structures
Teams of autonomous space robots are needed for future space missions such as the construction of large solar power stations and large space telescopes in earth orbit. This work fo...
Peggy Boning, Steven Dubowsky