1505 search results - page 243 / 301 » Dissemination of Dynamic Data: Semantics, Algorithms, and Pe... |
118
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VLDB
1998
ACM
15 years 8 months ago
1998
ACM
The problem of finding an optimal bipartition of a rectangle set has a direct impact on query performance of dynamic R-trees. During update operations, overflowed nodes need to be...
139
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We present the problem of estimating cortical connectivity between different regions of the cortex from scalp electroencephalographic (EEG) or magnetoencephalographic (MEG) data a...
135
Voted
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Traditional binary hypothesis testing relies on the precise knowledge of the probability density of an observed random vector conditioned on each hypothesis. However, for many app...
134
Voted
EDBT
2008
ACM
16 years 4 months ago
2008
ACM
For complex data mining queries, query optimization issues arise, similar to those for the traditional database queries. However, few works have applied the cost-based query optim...
138
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
—Ultra-wideband (UWB) has emerged as an exciting technology for short range, high data rate wireless personal area networks (WPAN) applications. The multiband orthogonal frequenc...