4886 search results - page 49 / 978 » Approximate Data Exchange |
258
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ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
Obtaining fast and good quality approximations to data distributions is a problem of central interest to database management. A variety of popular database applications including,...
147
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PODS
2008
ACM
16 years 4 months ago
2008
ACM
There is an increasing quantity of data with uncertainty arising from applications such as sensor network measurements, record linkage, and as output of mining algorithms. This un...
133
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ICRA
2006
IEEE
15 years 10 months ago
2006
IEEE
— Our goal is polygonal approximation of laser range data points obtained by a mobile robot. The proposed approach provides a precise estimation of the number of model components...
145
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IM
2007
15 years 4 months ago
2007
Abstract. In this paper, we consider the problem of calculating fast and accurate approximations to the personalized PageRank score of a webpage. We focus on techniques to improve ...
140
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DGO
2004
15 years 5 months ago
2004
Peer-to-peer networks are becoming a common form of online data exchange. Querying data, mostly files, using keywords on peer-to-peer networks is well-known. But users cannot perf...