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UM
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. Reconciling personalization with privacy has been a continuing interest in the user modeling community. In prior work, we proposed a dynamic privacy-enhancing user modeli...
SIGCOMM
2009
ACM
15 years 5 months ago
2009
ACM
The threat of commoditization poses a real challenge for service providers. While the end-to-end principle is often paraphrased as “dumb network, smart end-systems”, the origi...
CISS
2008
IEEE
15 years 5 months ago
2008
IEEE
Abstract—We develop neurally plausible local competitive algorithms (LCAs) for reconstructing compressively sensed images. Reconstruction requires solving a sparse approximation ...
ICYCS
2008
IEEE
15 years 5 months ago
2008
IEEE
Context-aware service platforms use context information to customize their services to the current users’ situation. Due to technical limitations in sensors and context reasonin...
IRI
2008
IEEE
15 years 5 months ago
2008
IEEE
abstract An imprecise probability distribution is an instance of second-order uncertainty, that is, uncertainty about uncertainty, or uncertainty for short. Another instance is an ...