3511 search results - page 241 / 703 » Evaluation Methods for Groupware Systems |
108
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CHI
2003
ACM
16 years 6 months ago
2003
ACM
The evaluation of grammar inference systems is clearly a non-trivial task, as it is possible to have more than one correct grammar for a given language. The `looks good to me'...
199
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ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose an efficient hierarchical method for extracting invariant texture features using the Gabor wavelets and Radon transform parameters. The proposed method a...
138
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IJCAI
2001
15 years 7 months ago
2001
To manage information like ontology, we usually use categorization with concept hierarchy. Such concept hierarchies are managed individual for each system due to the many differen...
176
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ICEIS
2008
IEEE
16 years 15 hour ago
2008
IEEE
Abstract. Network Intrusion Detection Systems (NIDS) aim at preventing network attacks and unauthorised remote use of computers. More accurately, depending on the kind of attack it...
182
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DASFAA
2007
IEEE
15 years 12 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...