Reformulated parametric learning based on ordinary differential equations

	Reformulated parametric learning based on ordinary differential equations
	Yang, Shuang-Hong ; Hu, Bao-Gang ; Huang, DS ; Li, K ; Irwin, GW
刊名	COMPUTATIONAL INTELLIGENCE, PT 2, PROCEEDINGS
	2006
卷号	4114 页码:256-267
英文摘要	This paper presents a new parametric learning scheme, namely, Reformulated Parametric Learning (RPL). Instead of learning the parameters directly on the original model, this scheme reformulates the model into a simpler yet equivalent one, and all parameters are estimated on the reformulated model. While a set of simpler equivalent models can be obtained from deriving Equivalent Decomposition Models (EDM) through their associated ordinary differential equations, to achieve the simplest EDM is a combination optimization problem. For a preliminary study, we apply the RPL to a simple class of models, named 'Additive Pseudo-Exponential Models' (APEM). While conventional approaches have to adopt nonlinear programming to learn APEM, the proposed RPL can obtain equivalent solutions through Linear Least -Square (LLS) method. Numeric work confirms the better performance of the proposed scheme in comparing with conventional learning scheme.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Artificial Intelligence
研究领域[WOS]	Computer Science
收录类别	ISTP ; SCI
语种	英语
WOS记录号	WOS:000240083300033
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/9206]
专题	自动化研究所_09年以前成果
作者单位	1.Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Beijing Grad Sch, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Yang, Shuang-Hong,Hu, Bao-Gang,Huang, DS,et al. Reformulated parametric learning based on ordinary differential equations[J]. COMPUTATIONAL INTELLIGENCE, PT 2, PROCEEDINGS,2006,4114:256-267.
APA	Yang, Shuang-Hong,Hu, Bao-Gang,Huang, DS,Li, K,&Irwin, GW.(2006).Reformulated parametric learning based on ordinary differential equations.COMPUTATIONAL INTELLIGENCE, PT 2, PROCEEDINGS,4114,256-267.
MLA	Yang, Shuang-Hong,et al."Reformulated parametric learning based on ordinary differential equations".COMPUTATIONAL INTELLIGENCE, PT 2, PROCEEDINGS 4114(2006):256-267.