6833 search results - page 39 / 1367 » Some two-character sets |
ESORICS
2009
Springer
16 years 13 days ago
2009
Springer
Abstract. Interest in role-based access control has generated considerable research activity in recent years. A number of interesting problems related to the well known set cover p...
114
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HAIS
2008
Springer
15 years 27 days ago
2008
Springer
Abstract. Functional Magnetic Resonance Imaging (fMRI) data is collected ceaselessly during brain research, which implicates some important information. It need to be extracted and...
103
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PR
2000
14 years 11 months ago
2000
Based on the observation that rough sets and mathematical morphology are both using dual operators sharing similar properties, we investigate more closely the links existing betwe...
162
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ICDT
2009
ACM
16 years 15 days ago
2009
ACM
We study the problem of querying data sources that accept only a limited set of queries, such as sources accessible by Web services which can implement very large (potentially inf...
JAR
2007
14 years 11 months ago
2007
We describe the reconstruction of a phylogeny for a set of taxa, with a character-based cladistics approach, in a declarative knowledge representation formalism, and show how to u...