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WISE
2003
Springer
15 years 12 months ago
ProxyTeller: A Proxy Placement Tool for Content Delivery under Performance Constraints
The efficient delivery of web content has been identified as a key issue of research for some time. Forward (or reverse) proxies, which are positioned along the request route from...
Peter Triantafillou, Ioannis Aekaterinidis
CP
2006
Springer
15 years 10 months ago
Failure Analysis in Backtrack Search for Constraint Satisfaction
Abstract. Researchers have focused on assessing the quality of search algorithms by measuring effort, number of mistakes, runtime distributions and other characteristics. In this p...
Tudor Hulubei, Barry O'Sullivan
CORR
2006
Springer
105views Education» more  CORR 2006»
15 years 6 months ago
Capacity Results for Block-Stationary Gaussian Fading Channels with a Peak Power Constraint
Abstract--A peak-power-limited single-antenna block-stationary Gaussian fading channel is studied, where neither the transmitter nor the receiver knows the channel state informatio...
Jun Chen, Venugopal V. Veeravalli
CORR
2011
Springer
190views Education» more  CORR 2011»
14 years 10 months ago
Doubly Robust Smoothing of Dynamical Processes via Outlier Sparsity Constraints
Abstract—Coping with outliers contaminating dynamical processes is of major importance in various applications because mismatches from nominal models are not uncommon in practice...
Shahrokh Farahmand, Georgios B. Giannakis, Daniele...
CSE
2009
IEEE
16 years 1 months ago
A Framework for Enforcing Constrained RBAC Policies
—Constraints are an important part of role-based access control policies. The safety or security of a system is maintained by enforcing constraints that are specified in the pol...
Jason Crampton, Hemanth Khambhammettu