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ICTL
1994
15 years 11 months ago
Abduction in Temporal Reasoning
Commonsense knowledge often omits the temporal incidence of facts, and even the ordering between occurrences is only available for some of their instances. Reasoning about the temp...
Cristina Ribeiro, António Porto
ESORICS
2009
Springer
15 years 10 months ago
Declassification with Explicit Reference Points
Noninterference requires that public outputs of a program must be completely independent from secrets. While this ensures that secrets cannot be leaked, it is too restrictive for m...
Alexander Lux, Heiko Mantel
GLOBECOM
2009
IEEE
15 years 10 months ago
Searching in the Delta Lattice: An Efficient MIMO Detection for Iterative Receivers
This paper introduces a new framework of the multiple-input multiple-output (MIMO) detection in iterative receivers. Unlike the conventional methods processing with symbol lattice,...
I-Wei Lai, Chun-Hao Liao, Ernst Martin Witte, Davi...
ICDE
2007
IEEE
149views Database» more  ICDE 2007»
15 years 10 months ago
Private Relationships in Social Networks
Current social networks implement very simple protection mechanisms, according to which a user can state whether his/her personal data, relationships, and resources should be eith...
Barbara Carminati, Elena Ferrari, Andrea Perego
ASIAN
2006
Springer
134views Algorithms» more  ASIAN 2006»
15 years 10 months ago
Computational Soundness of Formal Indistinguishability and Static Equivalence
In the investigation of the relationship between the formal and the computational view of cryptography, a recent approach, first proposed in [10], uses static equivalence from cryp...
Gergei Bana, Payman Mohassel, Till Stegers