当前位置: 首页  学术动态

数学学科数学交叉科学研究所学术报告(唐少杰 University of Texas at Dallas)

发布者:戴 情   发布时间:2021-11-25  浏览次数:35


报告人:唐少杰(University of Texas at Dallas)

报告题目:Pricing Queries in Personal Data Market

报告时间:2021年11月27日(星期六)10:00-11:00

腾讯会议号:557 573 966

报告摘要:The society’s insatiable appetites for personal data are driving the emergency of data markets, allowing data consumers to launch customized queries over the datasets collected by a data broker from data owners. In this project, we study how the data broker can maximize her cumulative revenue by posting reasonable prices for sequential queries. We thus propose a contextual dynamic pricing mechanism with the reserve price constraint, which features the properties of ellipsoid for efficient online optimization, and can support linear and non-linear market value models with uncertainty. This is a joint work with Chaoyue Niu, Zhenzhe Zheng, Fan Wu, and Guihai Chen.

报告人简介:美国德克萨斯大学达拉斯分校Naveen Jindal管理学院副教授。主要研究方向为电子商务、社交网络、优化和博弈论等,大量成果发表在Operations Research Letters、INFORMS Journal on Computing、Production and Operations Management、Information Systems Research、IEEE Transactions on Information Systems、IEEE Transactions on Knowledge and Data Engineering、IEEE Transactions on Mobile Computing等顶级期刊,H-index指数42,共被引用8000次以上。

邀请人:张昭

欢迎感兴趣的老师和同学参加!