Reza Gheissari

Assistant Professor, Northwestern University

Joined

May 2022

Names

Reza Gheissari (Preferred)

Emails

****@berkeley.edu (Confirmed)

,

****@northwestern.edu (Confirmed)

Personal Links

Career & Education History

Assistant Professor

Northwestern University (northwestern.edu)

2022 – Present

Postdoc

University of California, Berkeley (berkeley.edu)

2019 – 2022

PhD student

New York University (nyu.edu)

2014 – 2019

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Bounding Flows for Spherical Spin Glass Dynamics
Gerard Ben Arous, Reza Gheissari, Aukosh Jagannath
- OpenReview Archive Direct Upload
- Readers: Everyone
Algorithmic thresholds for tensor PCA
Gerard Ben Arous, Reza Gheissari, Aukosh Jagannath
- Annals of Probability
- Readers: Everyone
Spectral alignment of stochastic gradient descent for high-dimensional classification tasks
Gerard Ben Arous, Reza Gheissari, Jiaoyang Huang, Aukosh Jagannath
- Annals of Applied Probability
- Readers: Everyone
Local geometry of high-dimensional mixture models: Effective spectral theory and dynamical transitions
Gerard Ben Arous, Reza Gheissari, Jiaoyang Huang, Aukosh Jagannath
- Annals of Statistics
- Readers: Everyone
Universality of high-dimensional scaling limits of stochastic gradient descent
Reza Gheissari, Aukosh Jagannath
- OpenReview Archive Direct Upload
- Readers: Everyone
Finding planted cliques using gradient descent
Aukosh Jagannath, Reza Gheissari, Yiming Xu
- SIAM Journal on Mathematics of Data Science
- Readers: Everyone
High-dimensional SGD aligns with emerging outlier eigenspaces
Gerard Ben Arous, Reza Gheissari, Jiaoyang Huang, Aukosh Jagannath
- ICLR 2024 spotlight
- Readers: Everyone
High-dimensional limit theorems for SGD: Effective dynamics and critical scaling
Gerard Ben Arous, Reza Gheissari, Aukosh Jagannath
- Published: 31 Oct 2022, Last Modified: 15 Dec 2022
- NeurIPS 2022 Accept
- Readers: Everyone

Co-Authors