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ANOR
2006
69views more  ANOR 2006»
15 years 6 months ago
A splitting method for stochastic programs
This paper derives a new splitting-based decomposition algorithm for convex stochastic programs. It combines certain attractive features of the progressive hedging algorithm of Roc...
Teemu Pennanen, Markku Kallio
197
Voted
IJFCS
2006
63views more  IJFCS 2006»
15 years 6 months ago
Critical Path Scheduling Parallel Programs on an Unbounded Number of Processors
In this paper we present an efficient algorithm for compile-time scheduling and clustering of parallel programs onto parallel processing systems with distributed memory, which is ...
Mourad Hakem, Franck Butelle
ICIP
2003
IEEE
16 years 8 months ago
On the scalability of an image transcoding proxy server
Image transcoding proxies are used to improve Web browsing over low bandwidth networks by adapting content-rich web images to bandwidth-constrained clients. Such transcoding proxi...
Anubhav Savant, Nasir D. Memon, Torsten Suel
SACMAT
2009
ACM
16 years 1 months ago
Supporting RBAC with XACML+OWL
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
Rodolfo Ferrini, Elisa Bertino
ISCA
2008
IEEE
137views Hardware» more  ISCA 2008»
16 years 1 months ago
Self-Optimizing Memory Controllers: A Reinforcement Learning Approach
Efficiently utilizing off-chip DRAM bandwidth is a critical issue in designing cost-effective, high-performance chip multiprocessors (CMPs). Conventional memory controllers deli...
Engin Ipek, Onur Mutlu, José F. Martí...