張延彰

職稱:副教授
聯絡方式:03-5715131分機72735
yenchang@mail.nhcue.edu.tw 
領域:軟體可靠度、統計計算

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

  • Wei-Ting Hung, Tzong-Ru Tsai, and Yen-Chang Chang* (2017).Periodical preventive maintenance contract for leased equipment with random failure penalties. Computers & Industrial Engineering, 113C, pp. 437-444. (SCI)
  • Jen-Hao Chen, Yen-Chang Chang and Wen-Liang Hung* (2017): A robust automatic clustering algorithm for probability density functions with application to categorizing color images. Communications in Statistics - Simulation and Computation, DOI: 10.1080/03610918.2017.1337137 (SCI)
  • 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

  • Wei-Ting Hung, Tzong-Ru Tsai, and Yen-Chang Chang* (2017).Periodical preventive maintenance contract for leased equipment with random failure penalties. 2017年4月18日,東海大學。
  • 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

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