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学科主题: 临床医学
题名:
Prediction method of peritoneal fluid absorption in renal failure therapy TBased on least-square support vector machine
作者: Zhang, Mei; Hu, Yueming; Wang, Tao
刊名: DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS
发表日期: 2006-12-01
卷: suppl.S, 页:1146-1149
收录类别: ISTP ; SCI
文章类型: Proceedings Paper
WOS标题词: Science & Technology
类目[WOS]: Mathematics, Applied
研究领域[WOS]: Mathematics
关键词[WOS]: REMOVAL
英文摘要:

Aiming at the problem of predicting peritoneal fluid absorption rate (PFAR) of end-stage renal disease (ESRD) patients, this paper presents a prediction approach based on least-square support vector machine (LS-SVM). Some basic concepts of LS-SVM are briefly reviewed first. The LS-SVM model is then developed to predict PFAR. Simulations are also performed to compare the proposed approach with the intelligent back-propagation (BP) neural network method. The simulation results indicate that the proposed method keeps samples training from over-fitting, has faster computation and better generalization.

语种: 英语
WOS记录号: WOS:000245061700049
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/54719
Appears in Collections:北京大学第一临床医学院_肾脏内科_期刊论文

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作者单位: 1.S China Univ Technol, Coll Automat Sci & Engn, Guangzhou 510640, Guangdong, Peoples R China
2.Peking Univ, Hosp 1, Inst Nephrol, Beijing 100034, Peoples R China

Recommended Citation:
Zhang, Mei,Hu, Yueming,Wang, Tao. Prediction method of peritoneal fluid absorption in renal failure therapy TBased on least-square support vector machine[J]. DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS,2006,suppl.S:1146-1149.
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