1629 search results - page 251 / 326 » Hardness Results and Efficient Algorithms for Graph Powers |
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
Tagged data is rapidly becoming more available on the World Wide Web. Web sites which populate tagging services offer a good way for Internet users to share their knowledge. An in...
CVPR
2004
IEEE
15 years 12 months ago
2004
IEEE
Abstract-- Efficient detection of globally optimal surfaces representing object boundaries in volumetric datasets is important and remains challenging in many medical image analysi...
EUROPAR
2010
Springer
14 years 11 months ago
2010
Springer
In a Cyclic Mobile Ad Hoc Network (CMANET) where nodes move cyclically, we formulate trust management problems and propose the cTrust scheme to handle trust establishment and aggre...
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DATAMINE
2010
14 years 10 months ago
2010
We address the combinatorial optimization problem of finding the most influential nodes on a large-scale social network for two widely-used fundamental stochastic diffusion models...
SOSP
2003
ACM
15 years 6 months ago
2003
ACM
This paper presents Capriccio, a scalable thread package for use with high-concurrency servers. While recent work has advocated event-based systems, we believe that threadbased sy...