5221 search results - page 320 / 1045 » An On-line Problem Database |
227
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
In this paper, we investigate a problem of predicting what images are likely to appear on the Web at a future time point, given a query word and a database of historical image str...
277
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Outlier detection in vehicle traffic data is a practical problem that has gained traction lately due to an increasing capability to track moving vehicles in city roads. In contrast...
303
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Abstract-- We consider a novel problem of top-k query processing under budget constraints. We provide both a framework and a set of algorithms to address this problem. Existing alg...
284
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Skyline computation has many applications including multi-criteria decision making. In this paper, we study the problem of selecting k skyline points so that the number of points,...
239
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
The XML/XPath filtering problem has found wide-spread interest. In this paper, we propose a novel algorithm for solving it. Our approach encodes XPath expressions (XPEs) as ordere...