
26
2023-10
15:00 - 17:00
TB201
“Mathematical Programming Computation” Seminar Series: Prof. Haihao Lu
“Mathematical Programming Computation” Seminar Series: Prof. Haihao Lu
Organizers:
Shenzhen Research Institute of Big Data (深圳市大数据研究院)
Shenzhen International Center for Industrial and Applied Mathematics (深圳国际工业与应用数学中心 )
The Chinese University of Hong kong ,ShenZhen(香港中文大学深圳)
School of Data Science(数据科学学院)
Speaker: Prof. Haihao (Sean) Lu, University of Chicago Booth School of Business
Language: English
Talk title: Scale up Constrained Continuous Optimization with First-Order Methods
Talk abstract:
In this talk, I will talk about the recent ongoing trend of research on new first-or…
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02
2023-08
09:00 - 15:19
行政楼W203
Workshop on Recent Advances in Fast Algorithms Schedule
Part II: Talk Information
Biography: Shidong Jiang joined the Center for Computational Mathematics, Flatiron Institute, Simons Foundation in August 2021 as a Senior Research Scientist. Jiang was previously a Professor of Mathematical Sciences at the New Jersey Institute of Technology. His research lies in the field of numerical analysis and scientific computing with particular emphasis on fast numerical algorithms and integral equation methods for solving initial/boundary value problems for various partial differential equations. Shidong holds a Ph.D. in Mathematics from New York University…
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05
2023-06
10:00 - 11:00
AB W203, The Chinese University of Hong Kong, Shenzhen, China
“Mathematical Programming Computation” Seminar Series: Prof. Hans D. Mittelmann
“Mathematical Programming Computation” Seminar Series: Prof. Hans D. Mittelmann
Organizers: Shenzhen Research Institute of Big Data (深圳市大数据研究院 in Chinese)
Shenzhen International Center for Industrial and Applied Mathematics (深圳国际工业与应用数学中心 in Chinese)
Speaker: Prof. Hans D. Mittelmann
Language: English
Talk title: Evaluating Optimization Software
Talk abstract: Since more than twenty years we have been evaluating a wide range of optimization software. This effort is far from perfect but still influential. It has been instrumental to the growth of companies and has he…
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08
2023-05
16:00 - 17:00
Zoom
“Mathematical Programming Computation” Seminar Series: Prof. Thorsten Koch
“Mathematical Programming Computation” Seminar Series: Prof. Thorsten Koch
Organizers: Shenzhen Research Institute of Big Data (深圳市大数据研究院 in Chinese)
Shenzhen International Center for Industrial and Applied Mathematics (深圳国际工业与应用数学中心 in Chinese)
Speaker: Prof. Thorsten Koch
Language: English
Talk title: Solving Integer Programs and relatives: a mostly discrete tour through optimization
Talk abstract: In this presentation, we will provide a comprehensive overview of mathematical optimization, covering a wide range of topics that may appear distinct, but share many co…
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03
2023-04
10:00 - 11:00
Daoyuan105
Randomized iterative methods for linear systems: Generalization and acceleration
Speaker: Prof.Deren Han
Topic: Randomized iterative methods for linear systems: Generalization and acceleration
Time & Date: on April 03 (Monday) 10:00-11:00 (Beijing Time)
Venue:DY105
Abstract:
We present a new framework for the analysis and design of randomized algorithms for solving various types of linear systems, including consistent or inconsistent, full rank or rank-defificient. Our method is formulated with four randomized sampling parameters, which allows the method to cover many existing randomization algorithms within a unified framework, including the doubly st…
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31
2023-03
10:00 - 11:00
Influence of defects on polarization in ferroelectrics: a phase-field study by Dr.Xiaoxing Cheng
Speaker: Dr.Xiaoxing Cheng
Topic: Influence of defects on polarization in ferroelectrics: a phase-field study by Dr.Xiaoxing Cheng
Time & Date: on March 31 (Friday) 10:00-11:00 (Beijing Time)
Zoom Meeting:
https://cuhk-edu-cn.zoom.us/j/96295554527?pwd=cUpyZmkxaWZKOVc2M29QS1B2V3BOQT09
Zoom Meeting ID: 962 9555 4527
Password:123456
Abstract:
Ferroelectric is a large group of functional materials that possesses outstanding ferroelectric, piezoelectric, dielectric properties, and a wide range of applications, such as capacitors, actuators, transducers, random access memories, waveguid…
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28
2023-03
10:30 - 12:15
“AI安全与隐私”系列论坛第19期:实战ChatGPT
论坛议程
#1 开场主持
嘉宾:
吴保元教授
香港中文大学(深圳)数据科学学院副教授,深圳大数据研究院大数据安全计算实验室主任
时间:10:30-10:35
#2 主题报告
嘉宾:
胡侠教授
莱斯大学计算机科学系副教授,数据科学中心主任,AIPOW联合创始人
报告题目:
ChatGPT in Action: An Experimental lnvestigation of lts Effectiveness in NLP Tasks
实战ChatGPT: ChatGPT在自然语言处理中的实验性探索
时间:10:35-11:25
#3 问答环节
时间:11:25-11:35
#4 圆桌研讨
嘉宾:
胡侠教授
徐迈教授
赫然教授
吴保元教授
研讨主题:
① The impact of the emergence of ChatGPT on the development of human society and AI
ChatGPT的出现对人类社会和AI发展的影响
② New security challenges and ethical issues posed by chatGPT
ChatGPT带…
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16
2023-03
09:00 - 10:00
An effective metaheuristic for the last mile delivery with roaming delivery locations and stochastic travel times by Dr.Yandong He
Speaker: Dr.Yandong He
Topic: An effective metaheuristic for the last mile delivery with roaming delivery locations and stochastic travel times by Dr.Yandong He
Time & Date: on March 16 (Thursday) 09:00-10:00 (Beijing Time)
Zoom Meeting:
https://cuhk-edu-cn.zoom.us/j/91425379503?pwd=ZGNGR1o2WTJ0Wm5LNTNkS014NVN4QT09
Zoom Meeting ID: 914 2537 9503
Password:123456
Abstract:
We consider the last mile delivery system with roaming delivery locations and stochastic travel times. The problem is formulated as a two-stage stochastic programming model with recourses, its objective is to mini…
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28
2023-02
10:00 - 11:00
Machine Learning-Assisted Design of Electrode Microstructures and Flow Fields for Redox Flow Batteries by Dr.Shuaibin Wan
Speaker: Dr.Shuaibin Wan
Topic: Machine Learning-Assisted Design of Electrode Microstructures and Flow Fields for Redox Flow Batteries
Time & Date: 10:00 -11:00,Tuesday,February 28, 2023 (Beijing time)
Zoom Meeting:
https://cuhk-edu-cn.zoom.us/j/95604643160?pwd=eWJmNkpUN3ovZlRhdHVEN1ByV2FSZz09
Zoom Meeting ID:956 0464 3160
Password:123456
Abstract:
Redox flow batteries (RFBs) offer a reliable solution for long-term and grid-scale storage of renewable energy. However, the lack of effective approaches to designing electrodes and flow fields limits the performance of RFBs. In this tal…
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