no code implementations • 18 Feb 2021 • Wei-Ting Lai, Ray-Bing Chen, Ying Chen, Thorsten Koch
We develop a variational Bayesian (VB) approach for estimating large-scale dynamic network models in the network autoregression framework.
no code implementations • 19 Jan 2020 • Ray-Bing Chen, Yu-An Wang, C. F. Jeff Wu
Then it utilizes a model-guided selection criterion to identify a new point from a candidate set for function evaluation.
no code implementations • 1 Feb 2018 • Hsiang-Ling Hsu, Yuan-Chin Ivan Chang, Ray-Bing Chen
Our numerical results show that the proposed procedure has competitive performance, with smaller training size and a more compact model, comparing with that of the classifier trained with all variables and a full data set.
no code implementations • 13 Jul 2016 • Ray-Bing Chen, Kuang-Hung Cheng, Sheng-Mao Chang, Shuen-Lin Jeng, Ping-Yang Chen, Chun-Hao Yang, Chi-Chun Hsia
In this work, we consider a manufactory process which can be described by a multiple-instance logistic regression model.