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CCS
2010
ACM
14 years 4 months ago
A logic for authorization provenance
In distributed environments, statements from a number of principals, besides the central trusted party, may influence the derivations of authorization decisions. However, existin...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
HRI
2009
ACM
14 years 4 months ago
Using bio-electrical signals to influence the social behaviours of domesticated robots
Several emerging computer devices read bio-electrical signals (e.g., electro-corticographic signals, skin biopotential or facial muscle tension) and translate them into computer- ...
Paul Saulnier, Ehud Sharlin, Saul Greenberg
VMCAI
2009
Springer
14 years 4 months ago
Mixed Transition Systems Revisited
—A variety of partial modeling formalisms, aimed re and reason about abstractions, have been proposed. Some, e.g., Kripke Modal Transition Systems (KMTSs) put strong restrictions...
Ou Wei, Arie Gurfinkel, Marsha Chechik
CRV
2009
IEEE
158views Robotics» more  CRV 2009»
14 years 4 months ago
Automated Spatial-Semantic Modeling with Applications to Place Labeling and Informed Search
This paper presents a spatial-semantic modeling system featuring automated learning of object-place relations from an online annotated database, and the application of these relat...
Pooja Viswanathan, David Meger, Tristram Southey, ...
GLOBECOM
2009
IEEE
14 years 4 months ago
On the Eyeshots of BGP Vantage Points
—The publicly available BGP vantage points (VPs) have been heavily used by the research community to build the Internet autonomous system (AS) level topology, which is a key inpu...
Kai Chen, Chengchen Hu, Wenwen Zhang, Yan Chen, Bi...