2229 search results - page 199 / 446 » The Case for Grounding Databases |
167
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
In this paper we propose an approach that enables mobile clients to determine the validity of previous queries based on their current locations. In order to make this possible, th...
139
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SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
An -appro ximate quantile summary of a sequence of N elements is a data structure that can answer quantile queries about the sequence to within a precision of N. We presen t a new...
191
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PODS
2003
ACM
16 years 6 months ago
2003
ACM
Our work is motivated by the problem of managing data on storage devices, typically a set of disks. Such high demand storage servers are used as web servers, or multimedia servers...
180
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
While previous works on privacy-preserving serial data publishing consider the scenario where sensitive values may persist over multiple data releases, we find that no previous wor...
174
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
Abstract-- A large amount of the world's data is both sequential and imprecise. Such data is commonly modeled as Markovian streams; examples include words/sentences inferred f...