641 search results - page 83 / 129 » Temporal Queries in OLAP |
257
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Publication
This paper presents the Scalable On-Line Execution algorithm (SOLE, for short) for continuous and on-line evaluation of concurrent continuous spatio- temporal queries over data str...
172
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INFOCOM
2002
IEEE
15 years 9 months ago
2002
IEEE
—Caching is a popular technique for reducing both server load and user response time in distributed systems. In this paper, we consider the question of whether caching might be e...
238
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ICDE
2002
IEEE
16 years 5 months ago
2002
IEEE
We examine the problem of processing temporal joins in the presence of indexing schemes. Previous work on temporal joins has concentrated on non-indexed relations which were fully...
200
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
137
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SIGMOD
1997
ACM
15 years 8 months ago
1997
ACM
Data warehouses contain large amounts of information, often collected from a variety of independent sources. Decision-support functions in a warehouse, such as on-line analytical ...