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ICDCS
2006
IEEE
14 years 3 months ago
Fault-Tolerant Clustering in Ad Hoc and Sensor Networks
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
Fabian Kuhn, Thomas Moscibroda, Roger Wattenhofer
ICDM
2006
IEEE
76views Data Mining» more  ICDM 2006»
14 years 3 months ago
A Probabilistic Ensemble Pruning Algorithm
An ensemble is a group of learners that work together as a committee to solve a problem. However, the existing ensemble training algorithms sometimes generate unnecessary large en...
Huanhuan Chen, Peter Tiño, Xin Yao
CEC
2005
IEEE
14 years 2 months ago
Multiobjective financial portfolio design: a hybrid evolutionary approach
—A principal challenge in modern computational finance is efficient portfolio design – portfolio optimization followed by decision-making. Optimization based on even the widely...
Raj Subbu, Piero P. Bonissone, Neil Eklund, Sriniv...
VRST
2005
ACM
14 years 2 months ago
Search and transitioning for motion captured sequences
Animators today have started using motion captured (mocap) sequences to drive characters. Mocap allows rapid acquisition of highly realistic animation data. Consequently animators...
Suddha Basu, Shrinath Shanbhag, Sharat Chandran
DIAGRAMS
2004
Springer
14 years 2 months ago
Drawing Graphs in Euler Diagrams
We describe a method for drawing graph-enhanced Euler diagrams using a three stage method. The first stage is to lay out the underlying Euler diagram using a multicriteria optimizi...
Paul Mutton, Peter Rodgers, Jean Flower