题目:Stable Statistical Learning and Inference for Large-scale Complex Data
时间:2025年4月17日 10:30-11:30
地点:机械楼F210会议室
邀请人:李勇祥 副教授(工业工程与管理系)
任好洁副教授研究方向包括预测推断、统计异常探查、在线学习与监控、选择推断等。
题目:Harness the Power of Patience: Evaluating On-demand, Reservation, and Mixed Service Models in Ride-hailing
时间:2025年3月31日 10:00-12:00
地点:龙宾楼 503会议室
邀请人:李娜 副教授(工业工程与管理系)
Prof. Qingxia KONG,Erasmus University,healthcare 领域研究专家,发表多篇MS,OR本领域顶级期刊。
Abstract
This paper examines a ride-hailing platform catering to time-sensitive passengers through on-demand service (SoD), reservation service (SoR), or a mixed service model (MS). SoR requires passengers to book rides in advance, ensuring scheduled pick-ups, while SoD allows passengers to request rides instantly as needed. We investigate optimal operational strategies, focusing on wage and pricing decisions and the profitability of these service types across different market conditions. Game-theoretic models are developed for all three service types to optimize platform profits while incorporating key factors such as passenger delay sensitivity and en-route time-dependent service capacity. Our findings offer practical guidelines for ride-hailing platforms in selecting service types and optimizing operational strategies and highlight the effectiveness of light-touch operational interventions, where minor adjustments can yield optimal results without rigid enforcement.
题目:基于机制设计的城市停车位管理方法:共享与预约
时间:2021年3月18日 13:00-14:00
地点:williamhill威廉希尔官网 F310会议室
报告人:徐素秀 教授(暨南大学)
邀请人:秦威 副教授(工业工程与管理系)
报告人简介
徐素秀,男,博士、教授、博导;2008年哈尔滨工业大学数学系获理学学士学位,2014年香港大学工业及制造系统工程系获哲学博士学位;2016年加入暨南大学智能科学与工程学院,破格聘为教授、博士生导师;入选2017年广东省“珠江人才计划”青年拔尖人才,2019年“广东特支计划”本土创新创业团队核心成员。研究领域包括交通运输管理、工业工程、供应链管理及生态经济学。主要关注电商物流、智慧城市、拍卖机制设计和优化算法,市场设计理论与契约理论在共享经济和生态经济中的运用。主持过2项国家自然科学基金项目、1项广东省自然资源厅项目、及2项珠海市万山区海岛客货运规划项目。发明专利申请受理实审2项。发表SCI/SSCI期刊论文30余篇,其中包括TR Part B(7篇),Transportation Science(1篇),POM(1篇),IISE(2篇),Ecological Economics(1篇),IJPE(6篇),IEEE T-ASE(2篇),TR Part E(2篇)。研究成果曾获《IISE Transactions》年度最佳论文奖,在Google Scholar引用550余次。
报告摘要
The popularization of private vehicles and increasing urbanization have led to scarcity of parking spaces, which is particularly the case in metropolitan cities. This report will first introduce a simple market design mechanism for private parking space sharing. Second, the report will concern an auction-based parking reservation problem, in which a winner may leave earlier or occupy the parking space longer than the time he has reserved. The platform may penalize or compensate the drivers who cause ex post demand disturbances. An effective multi-stage Vickrey-Clarke-Groves (MS-VCG) auction mechanism is proposed. Finally, the report will point out several promising directions for future work.
Email:sjtume@sjtu.edu.cn
地址:上海市东川路800号闵行机械群楼
邮编:200240