Yousef El-Laham

Researcher, Optum AI Labs

Joined

May 2022

Names

Yousef El-Laham (Preferred)

Emails

****@jpmchase.com (Confirmed)

****@gmail.com (Confirmed)

****@optum.com (Confirmed)

Personal Links

Google Scholar

Career & Education History

Researcher

Optum AI Labs (optum.com)

2025 – Present

Researcher

AI Research, J.P. Morgan Chase (jpmorgan.com)

2021 – 2025

PhD student

Electrical & Computer Engineering, State University of New York at Stony Brook (stonybrook.edu)

2017 – 2021

Advisors, Relations & Conflicts

PhD Advisor

Monica Bugallo

2016 – 2021

Expertise

No areas of expertise listed

Publications

Beyond Linear Diffusions: Improved Representations for Rare Conditional Generative Modeling
Kulunu Dharmakeerthi, Yousef El-Laham, Henry H. Wong, Vamsi K. Potluru, Changhong X. He, Taosong He
- SPIGM @ NeurIPS
- Readers: Everyone
Mixup Regularization: A Probabilistic Perspective
Yousef El-Laham, Niccolo Dalmasso, Svitlana Vyetrenko, Vamsi K. Potluru, Manuela Veloso
- UAI 2025 Poster
- Readers: Everyone
LSCD: Lomb--Scargle Conditioned Diffusion for Time series Imputation
Elizabeth Fons, Alejandro Sztrajman, Yousef El-Laham, Luciana Ferrer, Svitlana Vyetrenko, Manuela Veloso
- ICML 2025 poster
- Readers: Everyone
Variational Neural Stochastic Differential Equations with Change Points
Yousef El-Laham, Zhongchang Sun, Haibei Zhu, Tucker Balch, Svitlana Vyetrenko
- Accepted by TMLR
- Readers: Everyone
A Language Model-Guided Framework for Mining Time Series with Distributional Shifts
Haibei Zhu, Yousef El-Laham, Elizabeth Fons, Svitlana Vyetrenko
- NeurIPS 2024 TSALM Workshop
- Readers: Everyone
iHyperTime: Interpretable Time Series Generation with Implicit Neural Representations
Elizabeth Fons, Alejandro Sztrajman, Yousef El-Laham, Andrea Coletta, Alexandros Iosifidis, Svitlana Vyetrenko
- Accepted by TMLR
- Readers: Everyone
iHyperTime: Interpretable Time Series Generation with Implicit Neural Representations
Elizabeth Fons, Alejandro Sztrajman, Yousef El-Laham, Andrea Coletta, Alexandros Iosifidis, Svitlana Vyetrenko
- Submitted to ICLR 2024
- Readers: Everyone
Deep Gaussian Mixture Ensembles
Yousef El-Laham, Niccolo Dalmasso, Elizabeth Fons, Svitlana Vyetrenko
- Published: 08 May 2023, Last Modified: 26 Jun 2023
- UAI 2023
- Readers: Everyone
A Synthetic Limit Order Book Dataset for Benchmarking Forecasting Algorithms under Distributional Shift
Defu Cao, Yousef El-Laham, Loc Trinh, Svitlana Vyetrenko, Yan Liu
- Published: 21 Oct 2022, Last Modified: 05 May 2023
- NeurIPS 2022 Workshop DistShift Poster
- Readers: Everyone
HyperTime: Implicit Neural Representations for Time Series
Elizabeth Fons, Alejandro Sztrajman, Yousef El-Laham, Alexandros Iosifidis, Svitlana Vyetrenko
- 03 Oct 2022 (modified: 05 May 2023)
- Neurips 2022 SyntheticData4ML
- Readers: Everyone

View all 11 publications