4276 search results - page 199 / 856 » Computability of Probability Distributions and Distribution ... |
155
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
137
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WSC
1997
15 years 5 months ago
1997
Creating comprehensive simulation models can be expensive and time consuming. This paper discusses our efforts to develop a general methodology that will allow users to quickly an...
109
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ENTCS
2007
15 years 4 months ago
2007
In this paper we introduce the notion of approximate implementations for Probabilistic I/O Automata (PIOA) and develop methods for proving such relationships. We employ a task str...
222
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GIS
2009
ACM
16 years 5 months ago
2009
ACM
Modern geographic databases can contain a large volume of data that need to be distributed to subscribed customers. The data can be modeled as a cube, where typical dimensions inc...
164
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SOSP
1997
ACM
15 years 5 months ago
1997
ACM
Despite a large research effort, software distributed shared memory systems have not been widely used to run parallel applications across clusters of computers. The higher perform...