2867 search results - page 41 / 574 » Effectiveness of Index Expressions |
ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper introduces COLT (Continuous On-Line Tuning), a novel framework that continuously monitors the workload of a database system and enriches the existing physical design wi...
128
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ISM
2006
IEEE
15 years 5 months ago
2006
IEEE
1 In this paper a data driven analysis of FelderSilverman Index of Learning Styles (ILS) is given. Results, obtained by Multiple Correspondence Analysis and cross-validated by cor...
205
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ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
XML data integration tools are facing a variety of challenges for their efficient and effective operation. Among these is the requirement to handle a variety of inconsistencies or...
164
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ICLP
2009
Springer
16 years 15 days ago
2009
Springer
Abstract. The overhead of matching CHR rules is alleviated by constraint store indexing. Attributed variables provide an efficient means of indexing on logical variables. Existing ...
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
In this paper, we propose a method for extracting color image features, called color index local auto-correlations. Pixel color is quantized and described sparsely in a manner sim...