Nice talks on AI, geopolitics, optimization, SCM, and more

第一次注意到沈候選人的發言是在講 1999，透過市民反映的內容和各區的市議員訪談，找出大家最關心的問題，這就是資料科學和系統化解決問題的方法。以下這個影片也是前所未見，透過學者專家的提問，提出對未來台北市政府治理的方向和方法；我也希望我的選區有如此優質的候選人。誠如學生說的，很多人選前一套、選後一套，也的確有不少走鐘的教授，讓我們很失望。希望當選市長後，能兌現他的承諾，例如利用選舉補助款成立台北研究院，規劃都市的未來、建立可長可久的制度。 

沈伯洋「市長，你給我聽好了」學者篇 (AI 字幕的錯誤不少，影片從 12 分開始)

上課內容 (Teaching)

許志華，中原大學，電機資訊學院，工業與系統工程學系

• Please use the school's MS team account for online sessions. 
• Login Account: 學號@o365st.cycu.edu.tw, student_ID@o365st.cycu.edu.tw
• Please use browser-based login instead of the application program to avoid login problems.
• Please be considerate/polite, and show up only during the office hours of a course. The students in the lab need quiet time for their studies and research. 
• 講義上有的內容，請同學要先查看或聽影片。有問題或疑義，再詢問助教。
• Email: If you have further questions, please email the TA. (cc (副本) teacher: chhsu135 at Gmail) TA will handle your questions or concerns. TA will discuss with me if she/he cannot resolve the issues.
• 2026 秋 (Fall) 
• Dynamic Programming and Reinforcement Learning (動態規劃和強化學習)，博士班 (PhD)
• Form for you to fill in
• 助教：廖庭煜 (Angus)
• 作業研究 (上)，工業三乙
• 登記，課前預習和每週進度
• 宇翔 (jemmy) 辦公室時間：莊敬 302，9/24 (2 - 5 pm), 9/29 (4 - 5 pm), 10/1 (1 - 4 pm, 8 - 10 pm) (email:  jemmy5588  at Gmail)
• 助教：  (email:   at Gmail)，   Kiran (可嵐)
• 翻轉教室 (Flipped classroom)，中原隨筆 (My days at CYCU)
• 學習數學的四個層次，專題和論文的製作與報告 (tips for the final project and your thesis)，上台報告的方法與建議。
• 課程組員互評表 (Evaluation form for team members)
• Deadline: the day for the last class meeting time
• Default: If no one answers, everyone will get the same score for project participation.  If only 1 person fills in the form, we will use that as the group score for project participation.
• The best way to contact me (email):  chhsu135 AT gmail DOT com (主旨：修課名稱和班級，學號，姓名) (Subject: Class, student ID, Name)
• 辦公室 (My office)：(工業系館) 莊敬大樓 (Building no. 23 for ISE) 201-3，電話 (phone)  03 265 4427。辦公室時間，四 3 - 5:50 pm (歡迎使用 Microsoft team)。導生 (分組登記)。FB，Threads。

(Plz read it first) Business Analytics Laboratory (商業分析實驗室)

(Important) Please read this webpage first if you want to join our lab and schdule an interview.

(26/9/19) Paper published (Scalable multicollinearity recovery, more)

(26/9/8) We welcome 育輔 (Dave) to the lab!

(26/9/5) 恭喜振宇 (Jeff)，榮獲 2026 第十九屆崇越論文大賞佳作獎 (the 19th TSC Thesis Award) (photos)

研究 (Research)

Journal articles:

• C.-H. Hsu and T.-Y. Liao, Scalable Multicollinearity Recovery via Mixed-integer Optimization, Journal of the Chinese Institute of Engineers, 2026 (SCIE) (new)
• P.-S. Chen, H.-Y. Liu, and C.-H. Hsu, Economic Order Quantity of Deteriorating Drugs with New and Redistributed Demands in a Closed-loop Supply Chain: From the Viewpoint of a Hospital Pharmacy, International Journal of Systems Science: Operations & Logistics, 2026, Vol. 13, No. 1. (SCIE) 
• P.-S. Chen, J. Lyu,  C.-W. Chen, I.-H. Yu, and C.-H. Hsu, The Social-economic Value of a Renewable Energy Power Generation and Energy Storage System: A Case Study, International Journal of Systems Science: Operations & Logistics, 2026, Vol. 13, No. 1. (SCIE)
• H.-A. Bui, C.-H. Hsu, H.-W.V. Young, Y.-Y. Chen, and Y.-A. Liou, Advanced Semi-Supervised Learning for Remote Sensing-Based Land Cover Classification in the Mekong River Delta, Vietnam, Remote Sensing, 2026, 18, 989. https://doi.org/10.3390/rs18070989. (SCIE)

Dynamic Programming and Reinforcement Learning (動態規劃和強化學習)

• Course objective: This course introduces dynamic decision-making under uncertainty, with an emphasis on dynamic programming and reinforcement learning. Drawing on applications in business and engineering, students will learn key theories and algorithms for solving multi-stage decision problems, both with and without explicit models of the environment. Assignments and a final project provide practical experience in problem formulation, algorithm evaluation, and Python-based implementation.

下廚 (歐貝拉，Cooking)

對我而言，煮飯是離開螢幕、讓腦袋放空和眼睛休息的好方法、也可以半蹲切菜以活動筋骨。久坐也不好，起身煮飯時，至少是站着。當然，用料也比較健康。

整個過程也和做研究是一樣的，從開始的流程設計、火候的觀察與修正、觀察結果、再持續改善；菜色和配料也要持續變化，想辦法創新。煎魚的時候，為了避免想要一直翻面的缺點，就設定鬧鐘，避免人為疏失。

煮菜最花時間的，莫過於備菜和收尾，內人在家時，這些工作大多她包了，我只負責下鍋。最重要的是，夫人不斷地鼓勵與正向回饋，令人有成就感。有一次和上課的同學聊天，同學們說：「師母提供滿滿的情緒價值」，說得真貼切！

蘑菇香煎嫩雞 (Pan-fried Chicken with Mushrooms)