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SMI
2007
IEEE
164views Image Analysis» more  SMI 2007»
14 years 1 months ago
Topology driven 3D mesh hierarchical segmentation
In this paper, we propose to address the semanticoriented 3D mesh hierarchical segmentation problem, using enhanced topological skeletons [18]. This high level information drives ...
Julien Tierny, Jean-Philippe Vandeborre, Mohamed D...
IPPS
2000
IEEE
13 years 11 months ago
Effective Load Sharing on Heterogeneous Networks of Workstations
We consider networks of workstations which are not only timesharing, but also heterogeneous with a large variation in the computing power and memory capacities of different workst...
Li Xiao, Xiaodong Zhang, Yanxia Qu
GECCO
2005
Springer
106views Optimization» more  GECCO 2005»
14 years 26 days ago
Fitness uniform deletion: a simple way to preserve diversity
A commonly experienced problem with population based optimisation methods is the gradual decline in population diversity that tends to occur over time. This can slow a system’s ...
Shane Legg, Marcus Hutter
CORR
2008
Springer
138views Education» more  CORR 2008»
13 years 7 months ago
Order-Optimal Consensus through Randomized Path Averaging
Gossip algorithms have recently received significant attention, mainly because they constitute simple and robust message-passing schemes for distributed information processing over...
Florence Bénézit, Alexandros G. Dima...
PAMI
2006
141views more  PAMI 2006»
13 years 7 months ago
Diffusion Maps and Coarse-Graining: A Unified Framework for Dimensionality Reduction, Graph Partitioning, and Data Set Parameter
We provide evidence that non-linear dimensionality reduction, clustering and data set parameterization can be solved within one and the same framework. The main idea is to define ...
Stéphane Lafon, Ann B. Lee