4790 search results - page 240 / 958 » Reverse Query Processing |
225
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
198
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
120
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IDEAS
2008
IEEE
15 years 9 months ago
2008
IEEE
1 We propose a new framework for the summarization of XML document properties called EXsum (Element-wise XML summarization), which can capture statistical information of all import...
145
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IPPS
2005
IEEE
15 years 8 months ago
2005
IEEE
Continuous query systems are an intuitive way for users to access streaming data in large-scale scientific applications containing many hundreds of streams. A challenge in these ...
143
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APPROX
2006
Springer
15 years 6 months ago
2006
Springer
In this paper, we develop a new "robust mixing" framework for reasoning about adversarially modified Markov Chains (AMMC). Let P be the transition matrix of an irreducib...