814 search results - page 102 / 163 » Improving the execution time of global communication operati... |
165
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ISBI
2006
IEEE
16 years 6 months ago
2006
IEEE
In this work we propose a novel rigid image registration approach to determine the position of high-resolution molecular structures in medium-resolution macromolecular complexes. ...
182
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TPCTC
2010
Springer
15 years 27 days ago
2010
Springer
Abstract. Event Processing (EP) systems are being progressively used in business critical applications in domains such as algorithmic trading, supply chain management, production m...
379
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NOMS
2010
IEEE
15 years 4 months ago
2010
IEEE
—The online detection of anomalies is a vital element of operations in data centers and in utility clouds like Amazon EC2. Given ever-increasing data center sizes coupled with th...
238
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
This paper analyzes the performance of concurrent (index) scan operations in both record (NSM/PAX) and column (DSM) disk storage models and shows that existing scheduling policies...
261
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Algorithms that exploit sort orders are widely used to implement joins, grouping, duplicate elimination and other set operations. Query optimizers traditionally deal with sort ord...