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ICPP
2009
IEEE
14 years 2 months ago
Generalizing k-Betweenness Centrality Using Short Paths and a Parallel Multithreaded Implementation
We present a new parallel algorithm that extends and generalizes the traditional graph analysis metric of betweenness centrality to include additional non-shortest paths according...
Karl Jiang, David Ediger, David A. Bader
INFOCOM
2009
IEEE
14 years 2 months ago
Sensor Network Localization Using Sensor Perturbation
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...
Yuanchen Zhu, Steven J. Gortler, Dylan Thurston
ACCV
2009
Springer
14 years 2 months ago
Human Action Recognition Using Pyramid Vocabulary Tree
The bag-of-visual-words (BOVW) approaches are widely used in human action recognition. Usually, large vocabulary size of the BOVW is more discriminative for inter-class action clas...
Chunfeng Yuan, Xi Li, Weiming Hu, Hanzi Wang
ADAEUROPE
2009
Springer
14 years 2 months ago
Weak Fairness Semantic Drawbacks in Java Multithreading
With the development of embedded and mobile systems, Java is widely used for application programs and is also considered for implementing systems kernel or application platforms. I...
Claude Kaiser, Jean-François Pradat-Peyre
AI
2009
Springer
14 years 2 months ago
Grid-Enabled Adaptive Metamodeling and Active Learning for Computer Based Design
Many complex, real world phenomena are difficult to study directly using controlled experiments. Instead, the use of computer simulations has become commonplace as a feasible alte...
Dirk Gorissen