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» Inferring and Distributing Spatial Context
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AAAI
2004
13 years 8 months ago
Self-Organizing Visual Maps
This paper deals with automatically learning the spatial distribution of a set of images. That is, given a sequence of images acquired from well-separated locations, how can they ...
Robert Sim, Gregory Dudek
CEC
2009
IEEE
13 years 5 months ago
Open-ended on-board Evolutionary Robotics for robot swarms
The SYMBRION project stands at the crossroads of Artificial Life and Evolutionary Robotics: a swarm of real robots undergoes online evolution by exchanging information in a decentr...
G. Baele, Nicolas Bredeche, Evert Haasdijk, Steven...
POPL
2009
ACM
14 years 8 months ago
Compositional shape analysis by means of bi-abduction
This paper describes a compositional shape analysis, where each procedure is analyzed independently of its callers. The analysis uses an abstract domain based on a restricted frag...
Cristiano Calcagno, Dino Distefano, Peter W. O'Hea...
SACMAT
2006
ACM
14 years 1 months ago
The secondary and approximate authorization model and its application to Bell-LaPadula policies
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
Jason Crampton, Wing Leung, Konstantin Beznosov
SAC
2009
ACM
14 years 3 days ago
Self-organized control of knowledge generation in pervasive computing systems
Pervasive computing devices (e.g., sensor networks, localization devices, cameras, etc.) are increasingly present in every aspect of our lives. These devices are able to generate ...
Gabriella Castelli, Ronaldo Menezes, Franco Zambon...