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AIMSA
2008
Springer
14 years 4 months ago
A Logical Approach to Dynamic Role-Based Access Control
Since its formalization RBAC has become the yardstick for the evaluation of access control formalisms. In order to meet organizational needs, it has been extended along several di...
Philippe Balbiani, Yannick Chevalier, Marwa El Hou...
ICCS
2007
Springer
14 years 4 months ago
Two Extensions of Data Assimilation by Field Alignment
Abstract. Classical formulations of data-assimilation perform poorly when forecast locations of weather systems are displaced from their observations. They compensate position erro...
Sai Ravela
LPAR
2007
Springer
14 years 4 months ago
Zenon : An Extensible Automated Theorem Prover Producing Checkable Proofs
Abstract. We present Zenon, an automated theorem prover for first order classical logic (with equality), based on the tableau method. Zenon is intended to be the dedicated prover ...
Richard Bonichon, David Delahaye, Damien Doligez
HICSS
2006
IEEE
140views Biometrics» more  HICSS 2006»
14 years 4 months ago
Controls in Flexible Software Development
Control and flexibility may appear an unlikely pair. However, we propose that effective flexible software development processes must still provide clear control mechanisms to mana...
Michael L. Harris, Alan R. Hevner, Rosann Webb Col...
IROS
2006
IEEE
143views Robotics» more  IROS 2006»
14 years 4 months ago
A New Method of Executing Multiple Auxiliary Tasks by Redundant Nonholonomic Mobile Manipulators
— This paper addresses the multiple tasks performing issues for redundant nonholonomic mobile manipulators. An extended gradient projection redundancy resolution scheme is propos...
Yugang Liu, Yangmin Li