1559 search results - page 79 / 312 » Evaluation of Query Performance Prediction Methods by Range |
123
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SAMOS
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, we use the CoDeL hardware design platform to analyze the potential and performance impact of power gating individual registers. For each register, we examine the per...
116
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ATAL
2005
Springer
15 years 9 months ago
2005
Springer
Social insects such as ants and bees perform complex tasks with pheromone communication despite lack of top-down style control. We have examined applications of this pheromone par...
232
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper introduces a framework for processing continuous, exact queries over continuous update XML streams. Instead of eagerly performing the updates on cached portions of the s...
119
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
126
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IDEAS
2005
IEEE
15 years 9 months ago
2005
IEEE
We introduce and study a new class of queries that we refer to as ACMA (arithmetic constraints on multiple attributes) queries. Such combinatorial queries require the simultaneous...