629 search results - page 79 / 126 » Reasoning About Knowledge of Unawareness |
CCS
2005
ACM
14 years 1 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
ESORICS
2002
Springer
14 years 7 months ago
2002
Springer
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...
IAT
2008
IEEE
14 years 2 months ago
2008
IEEE
Many real–world information needs are naturally formulated as queries with temporal constraints. However, the structured temporal background information needed to support such c...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— I/Q imbalance has been identified as one of the most serious concerns in the practical implementation of the direct conversion receiver architecture. Facing the performance-de...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We design a Mobility-aware DAta management (MoDA) scheme for mobile ad hoc networks (MANETs) composed by mobile nodes such as urban pedestrians and vehicles. By fully utilizing...