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ACISP
2007
Springer
15 years 4 months ago
A Practical System for Globally Revoking the Unlinkable Pseudonyms of Unknown Users
We propose the first single sign-on system in which a user can access services using unlinkable digital pseudonyms that can all be revoked in case she abuses any one service. Our ...
Stefan Brands, Liesje Demuynck, Bart De Decker
HICSS
2008
IEEE
120views Biometrics» more  HICSS 2008»
15 years 4 months ago
Optimizing the Supplier Selection and Service Portfolio of a SOA Service Integrator
The Service-Oriented Architecture (SOA) paradigm promises to enable software vendors to compose software systems using services purchased from various suppliers. In this paper, we...
Jan Christian Lang, Thomas Widjaja, Peter Buxmann,...
SIGMOD
1990
ACM
122views Database» more  SIGMOD 1990»
15 years 1 months ago
Access Support in Object Bases
In this work access support relataons are introduced as a means for optlmizmg query processing m object-oriented database systems The general idea 1s to mamtam redundant separate ...
Alfons Kemper, Guido Moerkotte
ROBOCUP
2007
Springer
167views Robotics» more  ROBOCUP 2007»
15 years 4 months ago
Cooperative/Competitive Behavior Acquisition Based on State Value Estimation of Others
The existing reinforcement learning approaches have been suffering from the curse of dimension problem when they are applied to multiagent dynamic environments. One of the typical...
Kentarou Noma, Yasutake Takahashi, Minoru Asada
CC
2006
Springer
108views System Software» more  CC 2006»
15 years 1 months ago
Efficient Flow-Sensitive Interprocedural Data-Flow Analysis in the Presence of Pointers
This paper presents a new worklist algorithm that significantly speeds up a large class of flow-sensitive data-flow analyses, including typestate error checking and pointer analysi...
Teck Bok Tok, Samuel Z. Guyer, Calvin Lin