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學習經歷 | 歷任職稱 | 專長領域 | 論文著作 | 開設課程
張延彰 副教授
學校辦公電話:03-5213132 ext.2735
E-mail:yenchang@mail.nhcue.edu.tw

學習經歷
中央大學統計研究所 碩、博士班
東吳大學 商用數學系
   
歷任職稱
[學術經歷]
清華大學 通識教育中心 副教授 2016. 11.1~迄今
新竹教育大學 應用數學系 副教授 2006.8~2016.10
萬能科技大學 企業管理系 副教授 2005.8~2006.7
萬能科技大學 企業管理系 助理教授 2004.2~2005.7
萬能技術學院 企業管理系 助理教授 2000.2~2004.1
   
[服務經歷]
台灣智慧科技與應用統計學會 秘書長 2016.8~迄今
新竹教育大學 應用數學系 系主任 2011.8~2013.7
萬能科技大學企業管理系 系主任 2005.8~2006.7
   
[教學與研究社群參與]
台灣智慧科技與應用統計學會2011.8~迄今
中華民國數學會 2000.2~迄今
   
專長領域
[專長領域]

軟體可靠度
統計計算
   
[近五年計畫]

探討台灣學生在2013年至2015年亞太數學奧林匹亞競賽之概念結構(104-2511-S-134-008-)(共同主持人)
   
論文著作
(A)期刊論文
Wen-Liang Hung and Yen-Chang Chang (2011). Comparison between method of moments and entropy regularization algorithm applied to parameter estimation for mixed-Weibull distribution. Journal of Statistics , 38, 2709-2722.
Wen-Liang Hung, Yen-Chang Chang, and E. Stanley Lee (2011).Weight selection in W-K-means algorithm with an application in color image segmentation. Computers and Mathematics with Applications, 62, 668-676.
Cheng-Wen Chang, David M. Chiang,Andy Wei-Di Wu, and Yen-Chang Chang (2011).Identifying critical features of complex systems under prior known conditions. Computers & Industrial Engineering, 61, 788-793.
Ing-Guey Jiang, Li-Chin Yeh, Yen-Chang Chang, and Wen-Liang Hung (2010).On the fundamental mass-period functions of extrasolar planets.. The Astronomical Journal Supplement Series , 186,48-62. (SCI)
Yen-Chang Chang and Ching-Ti, Liu (2009). A generalized JM model with applications to imperfect debugging in software reliability. Applied Mathematical Modelling 33, 3578-3588. (SCI) 【國科會計畫:NSC91-2118-M-238-001】
Yen-Chang Chang, Ching-Ti Liu, andWen-Liang Hung (2009). Optimization of process parameters using weighted convex loss functions. European Journalof Operational Research 196, 752-763. (SCI)
Ing-Guey Jiang, Li-Chin Yeh, Yen-Chang Chang, andWen-Liang Hung (2009).Construction of coupled period-mass functions in extrasolar planets through the nonparametric approach. The Astronomical Journal, 137,329-336. (SCI)
Yen-Chang Chang, Cheng-Wen Chang, and Wen-Liang Hung (2008). Determining the optimal process means under mixture normal distributions. Quality & Quantity, 42, 711-718. (SCI; SSCI)
Wen-Liang Hung, Yen-Chang Chang, and Shun-Chin Chuang (2008). Fuzzy lassification maximum likelihood algorithms for mixed-Weibull distributions. Soft Computing, 12, 013-1018. (SCI)
Ing-Guey Jiang, Li-Chin Yeh, Yen-Chang Chang, and Wen-Liang Hung (2007). On the mass-period distributions and correlations of extrasolar planets. The Astronomical Journal. VOL 134 pp 2061-2066. (SCI)
Yen-Chang Chang, Cheng-Wen Chang, and Wen-Liang Hung (2007). Determining the optimal process means under mixture normal distributions. Quality & Quantity. 42, 711-718. (SCI; SSCI)
Ching-Ti Liu and Yen-Chang Chang (2007). A reliability-constrained software release policy using a non-Gaussian Kalman filter model. Probability in the Engineering and Informational Sciences. 21, 301-314. (SCI) 【國科會計畫: NSC 93-2118-M-238-002 】
Yen-Chang Chang and Wen-Liang Hung (2007). LINEX loss functions with applications to determining the optimum process parameters. Quality & Quantity.41, 291-301. (SCI; SSCI)
Wen-Liang Hung and Yen-Chang Chang (2006). A modified fuzzy c-means algorithm for differentiation in MRI of ophthalmology. MDAI 2006, Lecture notes in artificial Intelligence 3885, 340-350. (SCI)
Yen-Chang Chang and Wen-Liang Hung (2006). Software release policies on a shot noise process model . Applied Mathematics and Computation . V171, No. 2, 746-759. (SCI)
Yen-Chang Chang (2004). A sequential software release policy. Ann. Inst. Statist. Math . V.56, No.1, 193-204. (SCI) 【國科會計畫: NSC-90-2118-M-238-001 】
張威龍、 鄭如珍 、張延彰 (2003). 網路促銷廣告對網路廣告效果之影響 。萬能商學學報,第八期,第 207-224 頁。
Yen-Chang Chang & Lii-Yuh Leu (1998). A state space model for software reliability . Ann. Inst. Statist. Math , V50, No. 4, 789-799. (SCI)
   
(B)研討會論文
張延彰、王靜媛(2016) 潛在狄利克雷分佈下證據下界的研究。2014海峽兩岸應用統計學術研討會。(2016年7月 安徽財經大學)
張延彰、洪文良、黃揚名(2014) 離散型軟體可靠度模型下的循序軟體發行策略。2014海峽兩岸應用統計學術研討會。(2014年7月 武漢大學)
張延彰 (2011). The parameter estimation for the two-sided distributions.2011數學學術研討會暨中華民國數學會年會(2011年12月9~10日,中原大學)
Yi-Kuei Lin and Yen-Chang Chang (2006). Multiple commodity flow problem with unreliable nodes subject to budget constraint . 12 th ISSAT International Conference on Reliability and Quality in Design. (August, 2006, Chicago , Illinois , USA )
張延彰、蔡儀華、洪維廷 (2005)房地產仲介業收費制度與其銷售行為之研究:共同代理理論的應用。2005 台灣行銷研討會。 (2005 年 4 月 16-17 日,台北 )
Yen-Chang Chang and Ching-Ti Liu (2004). Software release policy with requirement based on a non-Gaussian Kalman filter model . Tenth ISSAT International Conference on Reliability and Quality in Design. (August, 2004, Las Vegas , Nevada , USA )
Yen-Chang Chang and Wei-Lung Chang (2003). Software release time based on a state space model . Ninth ISSAT International Conference on Reliability and Quality in Design. (August, 2003, Honolulu , Hawaii , USA )
   
開設課程
生活與數學
   

 
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