2566 search results - page 366 / 514 » The Online Median Problem |
189
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
Given a water distribution network, where should we place sensors to quickly detect contaminants? Or, which blogs should we read to avoid missing important stories? These seemingl...
166
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JAPLL
2008
15 years 6 months ago
2008
In this paper, we study the following basic problem: After having executed a sequence of actions, find a sequence of actions that brings the agent back to the state just before th...
270
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ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...
191
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Community Question Answering (CQA) has emerged as a popular forum for users to pose questions for other users to answer. Over the last few years, CQA portals such as Naver and Yah...
153
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Online collaboration and sharing is the central theme of many webbased services that create the so-called Web 2.0 phenomena. Using the Internet as a computing platform, many Web 2...