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BMVC
2000
13 years 11 months ago
Probabilistic PCA and ICA Subspace Mixture Models for Image Segmentation
High-dimensional data, such as images represented as points in the space spanned by their pixel values, can often be described in a significantly smaller number of dimensions than...
Dick de Ridder, Josef Kittler, Robert P. W. Duin
TREC
2000
13 years 11 months ago
Reflections on "Aboutness" TREC-9 Evaluation Experiments at Justsystem
TREC-9 evaluation experiments at the Justsystem site are described with a focus on "aboutness" based approach in text retrieval. Experiments on the effects of supplement...
Sumio Fujita
WCE
2007
13 years 11 months ago
Local Approximation of Pareto Surface
—In the design process of complex systems, the designer is solving an optimization problem, which involves different disciplines and where all design criteria have to be optimize...
S. V. Utyuzhnikov, Jeremy Maginot, Marin D. Guenov
GECCO
2008
Springer
161views Optimization» more  GECCO 2008»
13 years 11 months ago
A new quantum behaved particle swarm optimization
This paper presents a variant of Quantum behaved Particle Swarm Optimization (QPSO) named Q-QPSO for solving global optimization problems. The Q-QPSO algorithm is based on the cha...
Millie Pant, Radha Thangaraj, Ajith Abraham
GI
2008
Springer
13 years 11 months ago
Navigating Dynamically-Generated High Quality Maps on Tilt-Sensing Mobile Devices
Abstract: On mobile devices, navigating in high-resolution and high-density 2D information spaces, such as geographic maps, is a common and important task. In order to support this...
Sven G. Kratz, Michael Rohs