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Conditional Probability Estimation through Optimal Transport

编辑:linzhi 时间:2018年07月27日 访问次数:196

浙江大学数学科学学院九十周年院庆系列活动之六十四

Conditional probability estimation through optimal transport

By

Professor Esteban Tabak


时间 / Date and Time:         2018/07/30 (Mon), 16:00 - 17:00

地点 / Venue:                     浙江大学玉泉校区逸夫工商楼4楼报告厅

报告人 / Speaker:               Professor Esteban Tabak

                                        Courant Institute of Mathematical Sciences, New York University

                                        https://math.nyu.edu/faculty/tabak/index.html

摘要 / Abstract:

Conditional probability estimation and simulation provides data-based answers to all kinds of critical questions, such as the response of specific patients to different medical treatments, and weather forecast. This talk will introduce a natural formulation of the conditional density estimation problem as an optimal transport barycenter problem, an adaptive methodology for its solution based on an adversarial, game-theoretical approach, and the reduction of complexity of its description of the dependence on covariates through low-rank tensor decomposition and prototypal analysis.

欢迎各位师生参加

*** ALL ARE WELCOME ***


联系人 / Enquiries:

林  智 / Zhi Lin

Tel: (86) 18042306389    Email: linzhi80@zju.edu.cn