580 search results - page 33 / 116 » Approximation Algorithms for Temporal Reasoning |
175
Voted
POPL
2012
ACM
13 years 10 months ago
2012
ACM
Differential privacy is a notion of confidentiality that protects the privacy of individuals while allowing useful computations on their private data. Deriving differential priva...
148
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TMM
2010
14 years 9 months ago
2010
Abstract--Automatic video annotation is a challenging yet important problem for content-based video indexing and retrieval. In most existing works, annotation is formulated as a mu...
125
Voted
ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
We deal with consensus-based online estimation and tracking of (non-) stationary signals using ad hoc wireless sensor networks (WSNs). A distributed (D-) least-mean square (LMS) l...
125
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
In order to allow sufficient amount of light into the image sensor, videos captured in poor lighting conditions typically have low frame rate and frame exposure time equals to in...
131
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JSS
2000
15 years 2 months ago
2000
Rapid advances in mobile communication technology have spawned many new mobile applications. A key element in many of these systems is the need to distribute real-time information...