1209 search results - page 39 / 242 » Approximation by pseudo-linear operators |
107
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JANCL
2002
15 years 1 months ago
2002
ABSTRACT. It has long been recognized that the concept of inconsistency is a central part of commonsense reasoning. In this issue, a number of authors have explored the idea of rea...
229
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ICDE
2000
IEEE
16 years 3 months ago
2000
IEEE
In high-dimensional and complex metric spaces, determining the nearest neighbor (NN) of a query object ? can be a very expensive task, because of the poor partitioning operated by...
209
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SIGMOD
2005
ACM
16 years 2 months ago
2005
ACM
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
108
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
We study the problem of estimating selectivity of approximate substring queries. Its importance in databases is ever increasing as more and more data are input by users and are in...
108
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INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—Broadcasting is a fundamental operation in wireless networks and plays an important role in the communication protocol design. In multihop wireless networks, however, interferen...