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WAW
2010
Springer
306views Algorithms» more  WAW 2010»
15 years 4 months ago
Finding and Visualizing Graph Clusters Using PageRank Optimization
We give algorithms for finding graph clusters and drawing graphs, highlighting local community structure within the context of a larger network. For a given graph G, we use the per...
Fan Chung Graham, Alexander Tsiatas
ICPR
2008
IEEE
16 years 1 months ago
Optimal feature weighting for the discrete HMM
We propose a modified discrete HMM that includes a feature weighting discrimination component. We assume that the feature space is partitioned into subspaces and that the relevan...
Oualid Missaoui, Hichem Frigui
FPL
2000
Springer
130views Hardware» more  FPL 2000»
15 years 10 months ago
Area-Optimized Technology Mapping for Hybrid FPGAs
As integration levels in FPGA devices have increased over the past decade, the structure of programmable logic resources has become more diversified. Recently, Altera Corporation h...
Srini Krishnamoorthy, Sriram Swaminathan, Russell ...
GRAPHICSINTERFACE
2007
15 years 8 months ago
Optimized subdivisions for preprocessed visibility
This paper describes a new tool for preprocessed visibility. It puts together view space and object space partitioning in order to control the render cost and memory cost of the v...
Oliver Mattausch, Jirí Bittner, Peter Wonka...
ISAAC
2005
Springer
120views Algorithms» more  ISAAC 2005»
16 years 3 days ago
Average Case Analysis for Tree Labelling Schemes
We study how to label the vertices of a tree in such a way that we can decide the distance of two vertices in the tree given only their labels. For trees, Gavoille et al. [7] prove...
Ming-Yang Kao, Xiang-Yang Li, Weizhao Wang