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IBPRIA
2003
Springer
14 years 3 months ago
A 3D Ultrasound System for Medical Diagnosis
This paper presents a system for 3D ultrasound which aims to reconstruct a volume of interest from a set of ultrasound images. A Bayesian reconstruction algorithm has been recently...
João M. Sanches, Jorge S. Marques, Fausto P...
HUC
2010
Springer
13 years 11 months ago
Beyond context-awareness: context prediction in an industrial application
In this paper, we discuss the benefits of context prediction for an industrial application in open cast mining. The goal of context prediction is not only to recognize the current...
Yong Ding, Hedda Rahel Schmidtke, Michael Beigl
PR
2008
97views more  PR 2008»
13 years 9 months ago
SVD based initialization: A head start for nonnegative matrix factorization
We describe Nonnegative Double Singular Value Decomposition (NNDSVD), a new method designed to enhance the initialization stage of nonnegative matrix factorization (NMF). NNDSVD c...
Christos Boutsidis, Efstratios Gallopoulos
DAGM
2010
Springer
13 years 8 months ago
An Empirical Comparison of Inference Algorithms for Graphical Models with Higher Order Factors Using OpenGM
Abstract. Graphical models with higher order factors are an important tool for pattern recognition that has recently attracted considerable attention. Inference based on such model...
Björn Andres, Jörg H. Kappes, Ullrich K&...
ACMACE
2010
ACM
13 years 5 months ago
Exploiting MMORPG log data toward efficient RMT player detection
To detect players who are engaged in real-money trading (RMT) in massively multi-player online role-playing games (MMORPGs), behavior of players was analyzed using log data of a c...
Hiroshi Itsuki, Asuka Takeuchi, Atsushi Fujita, Hi...