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AUSAI
2007
Springer
15 years 11 months ago
Building Classification Models from Microarray Data with Tree-Based Classification Algorithms
Building classification models plays an important role in DNA mircroarray data analyses. An essential feature of DNA microarray data sets is that the number of input variables (gen...
Peter J. Tan, David L. Dowe, Trevor I. Dix
CEC
2007
IEEE
15 years 11 months ago
Theoretical derivation, analysis and empirical evaluation of a simpler Particle Swarm Optimiser
In this paper we derive a simpler form of Particle Swarm Optimiser (PSO) which still retains the key properties of the original model. We do so by progressively altering the origin...
Riccardo Poli, Dan Brattonx, Tim Blackwell, James ...
GRAPHITE
2007
ACM
15 years 10 months ago
Eigentransport for efficient and accurate all-frequency relighting
We present a method for creating a geometry-dependent basis for precomputed radiance transfer. Unlike previous PRT bases, ours is derived from principal component analysis of the ...
Derek Nowrouzezahrai, Patricio D. Simari, Evangelo...
ICASSP
2007
IEEE
15 years 10 months ago
A Framework for wavelet-Based Analysis and Processing of Color Filter Array Images with Applications to Denoising and Demosaicin
This paper presents a new approach to demosaicing of spatially sampled image data observed through a color filter array, in which properties of Smith-Barnwell filterbanks are empl...
Keigo Hirakawa, Xiao-Li Meng, Patrick J. Wolfe
ICC
2007
IEEE
15 years 10 months ago
LPRE: Lost Speech Packet Recovery with Enhancement
In the internet telephony, loss of IP packets causes instantaneous discontinuities in the received speech. In this paper, we have focused on finding an error resilient method for t...
Hossein Ajorloo, Mohammad T. Manzuri Shalmani