2374 search results - page 258 / 475 » Fast Distributed Algorithms for Computing Separable Function... |
119
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ICIAP
2009
ACM
16 years 3 months ago
2009
ACM
In this paper, we present a new approach to object tracking based on batteries of particle filter working in multicamera systems with non overlapped fields of view. In each view th...
126
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ADHOCNOW
2008
Springer
15 years 9 months ago
2008
Springer
Ad hoc networks are exposed more than traditional networks to security threats due to their mobility and open architecture aspects. In addition, any dysfunction due to badly con gu...
166
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TC
2008
15 years 3 months ago
2008
As one of the fundamental issues in wireless sensor networks (WSNs), the sensor localization problem has recently received extensive attention. In this work, we investigate this pr...
225
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ICDE
2008
IEEE
16 years 4 months ago
2008
IEEE
Aggregation is among the core functionalities of OLAP systems. Frequently, such queries are issued in decision support systems to identify interesting groups of data. When more tha...
129
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ACMICEC
2007
ACM
15 years 7 months ago
2007
ACM
Bids during an online auction arrive at unequally-spaced discrete time points. Our goal is to capture the entire continuous price-evolution function by representing it as a functi...