821 search results - page 60 / 165 » Using State Modules for Adaptive Query Processing |
206
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EDBT
2009
ACM
15 years 4 months ago
2009
ACM
Data Stream Management Systems (DSMS) operate under strict performance requirements. Key to meeting such requirements is to efficiently handle time-critical tasks such as managing...
198
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ICDCS
2007
IEEE
15 years 10 months ago
2007
IEEE
On-line decision making often involves query processing over time-varying data which arrives in the form of data streams from distributed locations. In such environments typically...
144
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FSEN
2007
Springer
16 years 10 days ago
2007
Springer
Abstract. Groote, Pang and Wouters (2001) analyzed an existing distributed lift system using the process algebraic toolset µCRL. Pang, Karstens and Fokkink (2003) analyzed a redes...
164
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CCGRID
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper addresses the query performance issue for Relational OLAP (ROLAP) datacubes. We present a distributed multi-dimensional ROLAP indexing scheme which is practical to imple...
165
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VLDB
2002
ACM
15 years 5 months ago
2002
ACM
Many modern database applications require content-based similarity search capability in numeric attribute space. Further, users' notion of similarity varies between search se...