536 search results - page 85 / 108 » From Formal Concept Analysis to Contextual Logic |
154
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CCS
2003
ACM
15 years 11 months ago
2003
ACM
Many network intrusion detection systems (NIDS) use byte sequences as signatures to detect malicious activity. While being highly efficient, they tend to suffer from a high false...
166
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PLDI
2010
ACM
15 years 11 months ago
2010
ACM
Low-level program analysis is a fundamental problem, taking the shape of “flow analysis” in functional languages and “points-to” analysis in imperative and object-oriente...
183
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JAIR
2002
15 years 5 months ago
2002
We propose a structured approach to the problem of retrieval of images by content and present a description logic that has been devised for the semantic indexing and retrieval of ...
168
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NAACL
2003
15 years 7 months ago
2003
We examine clarification dialogue, a mechanism for refining user questions with follow-up questions, in the context of open domain Question Answering systems. We develop an algori...
155
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IVCNZ
1998
15 years 7 months ago
1998
Duality is a well-established concept in quantum physics. It formalises the fact that what one observes is not nature in itself, but--in Heisenberg's words--"nature expo...