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EDBTW
2006
Springer
14 years 1 months ago
Preference-Driven Querying of Inconsistent Relational Databases
One of the goals of cleaning an inconsistent database is to remove conflicts between tuples. Typically, the user specifies how the conflicts should be resolved. Sometimes this spec...
Slawomir Staworko, Jan Chomicki, Jerzy Marcinkowsk...
EMSOFT
2006
Springer
14 years 1 months ago
Energy adaptation for multimedia information kiosks
Video kiosks increasingly contain powerful PC-like embedded processors, allowing them to display video at a high level of quality. Such video display, however, entails significant...
Richard Urunuela, Gilles Muller, Julia L. Lawall
FSTTCS
2006
Springer
14 years 1 months ago
Some Results on Average-Case Hardness Within the Polynomial Hierarchy
Abstract. We prove several results about the average-case complexity of problems in the Polynomial Hierarchy (PH). We give a connection among average-case, worst-case, and non-unif...
Aduri Pavan, Rahul Santhanam, N. V. Vinodchandran
CODES
2001
IEEE
14 years 1 months ago
The TACO protocol processor simulation environment
Network hardware design is becoming increasingly challenging because more and more demands are put on network bandwidth and throughput requirements, and on the speed with which ne...
Seppo Virtanen, Johan Lilius
COMPSAC
2001
IEEE
14 years 1 months ago
Designing Role Hierarchies for Access Control in Workflow Systems
he correspondence between the role abstraction in Role-based Access Control (RBAC) and the notion of organizational positions, it seems easy to construct role hierarchies. This is...
Reinhardt A. Botha, Jan H. P. Eloff