Lisha Chen

Assistant Professor, University of Rochester

2 papers at NeurIPS 2025

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Poster Session 1

1 paper

Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Beyond Value Functions: Single-Loop Bilevel Optimization under Flatness Conditions

#5515 · Liuyuan Jiang, Quan Xiao, Lisha Chen, Tianyi Chen

Poster Session 5

1 paper

Friday, December 5, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Objective Soups: Multilingual Multi-Task Modeling for Speech Processing

#1903 · A F M Saif, Lisha Chen, Xiaodong Cui, Songtao Lu, Brian Kingsbury, Tianyi Chen

This paper proposes conflict-aware multi-objective training strategies for multilingual automatic speech recognition and speech translation by selectively aligning gradients from conflicting layers to enhance efficiency and performance.