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ISNN
2009
Springer
14 years 4 months ago
Nonlinear Component Analysis for Large-Scale Data Set Using Fixed-Point Algorithm
Abstract. Nonlinear component analysis is a popular nonlinear feature extraction method. It generally uses eigen-decomposition technique to extract the principal components. But th...
Weiya Shi, Yue-Fei Guo
ESEM
2009
ACM
14 years 4 months ago
Software risk management barriers: An empirical study
This paper reports results from a survey of experienced project managers on their perception of software risk management. From a sample of 18 experienced project managers, we have...
Edzreena Edza Odzaly, Paul Sage Des Greer
SIGECOM
2009
ACM
132views ECommerce» more  SIGECOM 2009»
14 years 4 months ago
Limited and online supply and the bayesian foundations of prior-free mechanism design
We study auctions for selling a limited supply of a single commodity in the case where the supply is known in advance and the case it is unknown and must be instead allocated in a...
Nikhil R. Devanur, Jason D. Hartline
BMEI
2008
IEEE
14 years 4 months ago
Comparison of ESI-MS Spectra in MassBank Database
Metabolomics is one of the most important topics in biology and medical science. In metabolomics, metabolites from biological samples are measured by mass spectrometry (MS) and th...
Hisayuki Horai, Masanori Arita, Takaaki Nishioka
ICPR
2008
IEEE
14 years 4 months ago
Adaptive asymmetrical SVM and genetic algorithms based iris recognition
We propose Genetic Algorithms to improve the feature subset selection by combining the valuable outcomes from multiple feature selection methods. This paper also motivates the use...
Kaushik Roy 0002, Prabir Bhattacharya