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DMIN
2006
138views Data Mining» more  DMIN 2006»
15 years 8 months ago
Financial Time Series Segmentation based on Specialized Binary Tree Representation
Segmentation is one of the fundamental components in time series data mining. One of the uses of the time series segmentation is trend analysis - to segment the time series into pr...
Tak-Chung Fu, Fu-Lai Chung, Chak-man Ng
EHCI
2001
15 years 8 months ago
Consistency in Augmented Reality Systems
Systems combining the real and the virtual are becoming more and more prevalent. The Augmented Reality (AR) paradigm illustrates this trend. In comparison with traditional interact...
Emmanuel Dubois, Laurence Nigay, Jocelyne Troccaz
XPS
1997
15 years 8 months ago
Automated Diagnosis of Car-Subsystems Based on Qualitative Models
The paper presents objectives and results of a series of case studies in computer support for diagnosis, failure mode and effects analysis, and the creation of repair manuals in t...
Peter Struss, Andreas Malik
GECCO
2008
Springer
139views Optimization» more  GECCO 2008»
15 years 7 months ago
Coordinate change operators for genetic algorithms
This paper studies the issue of space coordinate change in genetic algorithms, based on two methods: convex quadratic approximations, and principal component analysis. In both met...
Elizabeth F. Wanner, Eduardo G. Carrano, Ricardo H...
ICASSP
2010
IEEE
15 years 7 months ago
On the robustness of the multidimensional state coherence transform for solving the permutation problem of frequency-domain ICA
A common problem in frequency domain independent component analysis (ICA) is the so called permutation problem which arises due to the independent demixing in each frequency bin. ...
Benedikt Loesch, Francesco Nesta, Bin Yang