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» A Logic Based Approach for Dynamic Access Control
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143
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CAISE
2007
Springer
15 years 7 months ago
Specification and Verification of Authorization Policies for Web Services Composition
The management and maintenance of a large number of Web services is not easy and, in particular, needs appropriate authorization policies to be defined so as to realize reliable an...
Mohsen Rouached, Claude Godart
164
Voted
ICML
2006
IEEE
15 years 9 months ago
Automatic basis function construction for approximate dynamic programming and reinforcement learning
We address the problem of automatically constructing basis functions for linear approximation of the value function of a Markov Decision Process (MDP). Our work builds on results ...
Philipp W. Keller, Shie Mannor, Doina Precup
173
Voted
SDM
2007
SIAM
106views Data Mining» more  SDM 2007»
15 years 5 months ago
Performance of Recommendation Systems in Dynamic Streaming Environments
In this paper, we study the behavior of collaborative filtering based recommendations under evolving user profile scenarios. We propose a systematic validation methodology that ...
Olfa Nasraoui, Jeff Cerwinske, Carlos Rojas, Fabio...
CODES
2008
IEEE
15 years 10 months ago
Distributed flit-buffer flow control for networks-on-chip
The combination of flit-buffer flow control methods and latency-insensitive protocols is an effective solution for networks-on-chip (NoC). Since they both rely on backpressure...
Nicola Concer, Michele Petracca, Luca P. Carloni
146
Voted
IDEAS
2008
IEEE
153views Database» more  IDEAS 2008»
15 years 10 months ago
Pattern based processing of XPath queries
As the popularity of areas including document storage and distributed systems continues to grow, the demand for high performance XML databases is increasingly evident. This has le...
Gerard Marks, Mark Roantree