8259 search results - page 634 / 1652 » Self-Tuning Database Systems |
207
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PR
2007
15 years 6 months ago
2007
This article focusses on the problems of feature extraction and the recognition of handwritten digits. A trainable feature extractor based on the LeNet5 convolutional neural netwo...
205
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...
174
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
----------------------------------------------ABSTRACT-------------------------------------------In the faceless world of the Internet, online fraud is one of the greatest reasons ...
210
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DEXA
2010
Springer
15 years 5 months ago
2010
Springer
Nowadays, many applications are interested in detecting and discovering changes on the web to help users to understand page updates and more generally, the web dynamics. Web archiv...
190
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ER
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Of particular concern in requirements engineering is the selection of requirements to implement in the next release of a system. To that end, there has been recent work o...