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ICDT
2009
ACM
173views Database» more  ICDT 2009»
16 years 7 months ago
Containment of conjunctive queries on annotated relations
We study containment and equivalence of (unions of) conjunctive queries on relations annotated with elements of a commutative semiring. Such relations and the semantics of positiv...
Todd J. Green
INFOCOM
2009
IEEE
16 years 1 months ago
Cooperative Network Coding-Aware Routing for Multi-Rate Wireless Networks
—Recent research has proven that network coding has great potential to improve network throughput in wireless networks. To fully exploit the performance gain brought by network c...
Jin Zhang, Qian Zhang
TARK
2009
Springer
16 years 1 months ago
Contractual traps
In numerous economic scenarios, contracting parties may not have a clear picture of all the relevant aspects. While confronted with these unawareness issues, the strategic decisio...
Ying-Ju Chen, Xiaojian Zhao
SOUPS
2009
ACM
16 years 1 months ago
Not one click for security?
: © Not One Click for Security Alan H. Karp, Marc Stiegler, Tyler Close HP Laboratories HPL-2009-53 Secure cooperation, usable security Conventional wisdom holds that security mus...
Alan H. Karp, Marc Stiegler, Tyler Close
CIRA
2007
IEEE
182views Robotics» more  CIRA 2007»
16 years 28 days ago
Communication-Efficient Dynamic Task Scheduling for Heterogeneous Multi-Robot Systems
— In this paper, a communication-efficient dynamic task scheduling algorithm for a heterogeneous multi-robot system is proposed. To make this task scheduling algorithm to be scal...
Kashyap Shah, Yan Meng