2409 search results - page 259 / 482 » On Extended Regular Expressions |
232
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We design two different strategies for computing the unknown content preferences in an online social network based on a small set of nodes in the corresponding social graph for wh...
200
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—Large graphs are used in many applications, such as social networking. The management of these graphs poses new challenges because such graphs are too large to fit on a single ...
186
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GPCE
2004
Springer
16 years 2 days ago
2004
Springer
Scheme includes a simple yet powerful macro mechanism. Using macros, programmers can easily extend the language with new kinds of expressions and definitions, thus abstracting ove...
182
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IDEAS
2003
IEEE
15 years 12 months ago
2003
IEEE
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
173
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AI
2010
Springer
15 years 6 months ago
2010
Springer
Combining constraints using logical connectives such as disjunction is ubiquitous in constraint programming, because it adds considerable expressive power to a constraint language...