1362 search results - page 136 / 273 » Means, Correlations and Bounds |
103
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
The largeness and the heterogeneity of most graph-modeled datasets in several database application areas make the query process a real challenge because of the lack of a complete ...
92
Voted
FOCS
2009
IEEE
15 years 8 months ago
2009
IEEE
We generalize the Kahn-Kalai-Linial (KKL) Theorem to random walks on Cayley and Schreier graphs, making progress on an open problem of Hoory, Linial, and Wigderson. In our general...
109
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
The problem of interest is to characterize to what extent nodes independently following certain transmission schedules can be hijacked to relay flows of information packets. Info...
ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper deals with the joint estimation of temporal (timedelay, Doppler frequency) and spatial (direction-of-arrival, DOA) parameters of several replicas of a known signal in a...
116
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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...