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» Dynamic Algorithms for Graph Spanners
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CIVR
2008
Springer
106views Image Analysis» more  CIVR 2008»
14 years 12 months ago
Scalable Markov model-based image annotation
In this paper, we propose a novel Markov model-based formulation for the image annotation problem. In this formulation, we treat image annotation as a graph ranking problem, by de...
Changhu Wang, Lei Zhang, Hong-Jiang Zhang
CRITIS
2007
14 years 11 months ago
An Analysis of Cyclical Interdependencies in Critical Infrastructures
Abstract In this paper we discuss the properties and algorithmic methods for the identification and classification of cyclical interdependencies in critical infrastructures based...
Nils Kalstad Svendsen, Stephen D. Wolthusen
GECCO
2008
Springer
116views Optimization» more  GECCO 2008»
14 years 11 months ago
Stock trading strategies by genetic network programming with flag nodes
Genetic Network Programming (GNP) has been proposed as a graph-based evolutionary algorithm. GNP works well especially in dynamic environments due to its graph structures. In addi...
Shingo Mabu, Yan Chen, Etsushi Ohkawa, Kotaro Hira...
DATAMINE
2010
189views more  DATAMINE 2010»
14 years 10 months ago
A game-theoretic framework to identify overlapping communities in social networks
In this paper, we introduce a game-theoretic framework to address the community detection problem based on the structures of social networks. We formulate the dynamics of community...
Wei Chen, Zhenming Liu, Xiaorui Sun, Yajun Wang
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JPDC
2010
137views more  JPDC 2010»
14 years 8 months ago
Parallel exact inference on the Cell Broadband Engine processor
—We present the design and implementation of a parallel exact inference algorithm on the Cell Broadband Engine (Cell BE). Exact inference is a key problem in exploring probabilis...
Yinglong Xia, Viktor K. Prasanna