41 citations · 111 across the 12 of their papers we have counts for
12 papers
Data Processing Approach for Localizing Bio-magnetic Sources in the Brain
Hung-I Pai, Chih-Yuan Tseng, H. C. Lee
Magnetoencephalography (MEG) provides dynamic spatial-temporal insight of neural activities in the cortex. Because the number of possible sources is far greater than the number of…
Using Relative Entropy to Find Optimal Approximations: an Application to Simple Fluids
Chih-Yuan Tseng, Ariel Caticha
We develop a maximum relative entropy formalism to generate optimal approximations to probability distributions. The central results consist in (a) justifying the use of relative e…
Filter Out High Frequency Noise in EEG Data Using The Method of Maximum Entropy
Chih-Yuan Tseng, HC Lee
We propose a maximum entropy (ME) based approach to smooth noise not only in data but also to noise amplified by second order derivative calculation of the data especially for elec…
Variable selection based on entropic criterion and its application to the debris-flow triggering
Chien-chih Chen, Chih-Yuan Tseng, Jia-Jyun Dong
We propose a new data analyzing scheme, the method of minimum entropy analysis (MEA), in this paper. New MEA provides a quantitative criterion to select relevant variables for mode…
On data analysis and variable selection: the minimum entropy analysis
Chih-Yuan Tseng, Chien-Chih CHen
In this work, we present a minimum entropy analysis scheme for variable selection and preliminary data analysis. The variable selection can be achieved by the increasing preference…
Entropic criterion for model selection
Chih-Yuan Tseng
Model or variable selection is usually achieved through ranking models according to the increasing order of preference. One of methods is applying Kullback-Leibler distance or rela…