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ICDM
2008
IEEE
224views Data Mining» more  ICDM 2008»
14 years 4 months ago
A Non-parametric Approach to Pair-Wise Dynamic Topic Correlation Detection
We introduce dynamic correlated topic models (DCTM) for analyzing discrete data over time. This model is inspired by the hierarchical Gaussian process latent variable models (GP-L...
Yang Song, Lu Zhang 0007, C. Lee Giles
GECCO
2007
Springer
179views Optimization» more  GECCO 2007»
14 years 4 months ago
XCSF with computed continuous action
Wilson introduced XCSF as a successor to XCS. The major development of XCSF is the concept of a computed prediction. The efficiency of XCSF in dealing with numerical input and con...
Trung Hau Tran, Cédric Sanza, Yves Duthen, ...
ACSD
2005
IEEE
126views Hardware» more  ACSD 2005»
14 years 3 months ago
Modelling and Analysis of Distributed Simulation Protocols with Distributed Graph Transformation
This paper presents our approach to model distributed discrete event simulation systems in the framework of distributed graph transformation. We use distributed typed attributed g...
Juan de Lara, Gabriele Taentzer
MABS
2004
Springer
14 years 3 months ago
Distributed Simulation of MAS
The efficient simulation of multi-agent systems presents particular challenges which are not addressed by current parallel discrete event simulation (PDES) models and techniques. ...
Michael Lees, Brian Logan, Rob Minson, Ton Oguara,...
VISUALIZATION
2003
IEEE
14 years 3 months ago
A Texture-Based Framework for Spacetime-Coherent Visualization of Time-Dependent Vector Fields
We propose Unsteady Flow Advection–Convolution (UFAC) as a novel visualization approach for unsteady flows. It performs time evolution governed by pathlines, but builds spatial...
Daniel Weiskopf, Gordon Erlebacher, Thomas Ertl