Yingjie Fei

PhD student, Cornell University

Joined

January 2019

Names

Yingjie Fei (Preferred)

Emails

****@cornell.edu (Confirmed)

Personal Links

Career & Education History

PhD student

Cornell University (cornell.edu)

2015 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Exponential Error Rates of SDP for Block Models: Beyond Grothendieck's Inequality
Yingjie Fei, Yudong Chen
- 12 Sept 2021
- OpenReview Archive Direct Upload
- Readers: Everyone
Hidden Integrality of SDP Relaxation for Sub-Gaussian Mixture Models
Yingjie Fei, Yudong Chen
- 12 Sept 2021
- OpenReview Archive Direct Upload
- Readers: Everyone
Exponential Bellman Equation and Improved Regret Bounds for Risk-Sensitive Reinforcement Learning
Yingjie Fei, Zhuoran Yang, Yudong Chen, Zhaoran Wang
- Published: 09 Nov 2021, Last Modified: 05 May 2023
- NeurIPS 2021 Poster
- Readers: Everyone
Entropic Risk-Sensitive Reinforcement Learning: A Meta Regret Framework with Function Approximation
Yingjie Fei, Zhuoran Yang, Zhaoran Wang
- 28 Sept 2020 (modified: 05 May 2023)
- ICLR 2021 Conference Blind Submission
- Readers: Everyone

Co-Authors