928 search results - page 17 / 186 » Analysis and optimization of active databases |
SIGMOD
2010
ACM
14 years 9 months ago
2010
ACM
The performance of a database system depends strongly on the layout of database objects, such as indexes or tables, onto the underlying storage devices. A good layout will both ba...
120
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SIGMETRICS
1992
ACM
15 years 1 months ago
1992
ACM
The CLOCK algorithm is a popular buffer replacement algorithm becauseof its simplicity and its ability to approximate the performance of the Least Recently Used (LRU) replacement ...
79
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NIPS
1997
14 years 11 months ago
1997
Active data clustering is a novel technique for clustering of proximity data which utilizes principles from sequential experiment design in order to interleave data generation and...
245
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ICDAR
2011
IEEE
13 years 9 months ago
2011
IEEE
—In this paper we present a novel approach for fast search of handwritten Arabic word-parts within large lexicons. The algorithm runs through three steps to achieve the required ...
103
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ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
We propose a hybrid clustering strategy by integrating heterogeneous information sources as graphs. The hybrid clustering method is extended on the basis of modularity based Louva...