5463 search results - page 174 / 1093 » Evaluating algorithms that learn from data streams |
138
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AIPR
2005
IEEE
15 years 10 months ago
2005
IEEE
Abstract—The multi-band target detection algorithms implemented in hyperspectral imaging systems represent perhaps the most successful example of image fusion. A core suite of su...
148
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ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
In this paper a methodology for feature selection in unsupervised learning is proposed. It makes use of a multiobjective genetic algorithm where the minimization of the number of ...
156
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SDMW
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...
156
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ICMCS
2000
IEEE
15 years 9 months ago
2000
IEEE
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...
157
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
This work presents the use of click graphs in improving query intent classifiers, which are critical if vertical search and general-purpose search services are to be offered in a ...