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IWCMC
2010
ACM
15 years 11 months ago
CRABSS: CalRAdio-Based advanced Spectrum Scanner for cognitive networks
The first step required by the process of cognition is the intelligent observation of the environment that surrounds the actors of such a process. We present the CalRAdio-Based a...
Riccardo Manfrin, Luca Boscato, Andrea Zanella, Mi...
PLDI
2010
ACM
15 years 11 months ago
Smooth interpretation
We present smooth interpretation, a method to systematically approximate numerical imperative programs by smooth mathematical functions. This approximation facilitates the use of ...
Swarat Chaudhuri, Armando Solar-Lezama
STOC
2010
ACM
295views Algorithms» more  STOC 2010»
15 years 11 months ago
Approximation Schemes for Steiner Forest on Planar Graphs and Graphs of Bounded Treewidth
We give the first polynomial-time approximation scheme (PTAS) for the Steiner forest problem on planar graphs and, more generally, on graphs of bounded genus. As a first step, w...
MohammadHossein Bateni, MohammadTaghi Hajiaghayi a...
SACMAT
2010
ACM
15 years 11 months ago
Role-based access control (RBAC) in Java via proxy objects using annotations
We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a de...
Jeff Zarnett, Mahesh V. Tripunitara, Patrick Lam
SIGMETRICS
2010
ACM
233views Hardware» more  SIGMETRICS 2010»
15 years 11 months ago
Incentivizing peer-assisted services: a fluid shapley value approach
A new generation of content delivery networks for live streaming, video on demand, and software updates takes advantage of a peer-to-peer architecture to reduce their operating co...
Vishal Misra, Stratis Ioannidis, Augustin Chaintre...
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