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ISW
2005
Springer
16 years 1 days ago
Evaluating Access Control Policies Through Model Checking
We present a model-checking algorithm which can be used to evaluate access control policies, and a tool which implements it. The evaluation includes not only assessing whether the ...
Nan Zhang 0003, Mark Ryan, Dimitar P. Guelev
HICSS
2005
IEEE
110views Biometrics» more  HICSS 2005»
16 years 4 days ago
A Trust-based Negotiation Mechanism for Decentralized Economic Scheduling
Abstract— This paper presents a decentralized negotiation protocol for cooperative economic scheduling in a supply chain environment. For this purpose we designed autonomous agen...
Tim Stockheim, Oliver Wendt, Michael Schwind
AMAI
2004
Springer
15 years 12 months ago
New Look-Ahead Schemes for Constraint Satisfaction
This paper presents new look-ahead schemes for backtracking search when solving constraint satisfaction problems. The look-ahead schemes compute a heuristic for value ordering and...
Kalev Kask, Rina Dechter, Vibhav Gogate
TIP
2008
219views more  TIP 2008»
15 years 6 months ago
Binary Partition Trees for Object Detection
This paper discusses the use of Binary Partition Trees (BPTs) for object detection. BPTs are hierarchical region-based representations of images. They define a reduced set of regio...
Verónica Vilaplana, Ferran Marqués, ...
CHI
2011
ACM
14 years 10 months ago
Am I wasting my time organizing email?: a study of email refinding
We all spend time every day looking for information in our email, yet we know little about this refinding process. Some users expend considerable preparatory effort creating compl...
Steve Whittaker, Tara Matthews, Julian A. Cerruti,...