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Justin Lee

5 accepted papers

2026

Continual Unlearning for Text-to-Image Diffusion Models: A Regularization Perspective

ICLR 2026poster

Machine unlearning—the ability to remove designated concepts from a pre-trained model—has advanced rapidly, particularly for text-to-image diffusion models. However, existing methods typically assume that unlearning requests arrive all at once, whereas in practice they often arrive sequentially. We…

Cited by 0SourceScholar
2025

Multi-Marginal Stochastic Flow Matching for High-Dimensional Snapshot Data at Irregular Time Points

ICML 2025poster

Modeling the evolution of high-dimensional systems from limited snapshot observations at irregular time points poses a significant challenge in quantitative biology and related fields. Traditional approaches often rely on dimensionality reduction techniques, which can oversimplify the dynamics and f…

Cited by 0SourcePDFScholar
2024

MLLM-CompBench: A Comparative Reasoning Benchmark for Multimodal LLMs

NeurIPS 2024poster

The ability to compare objects, scenes, or situations is crucial for effective decision-making and problem-solving in everyday life. For instance, comparing the freshness of apples enables better choices during grocery shopping, while comparing sofa designs helps optimize the aesthetics of our livin…

2024

Methods, Applications, and Directions of Learning-to-Rank in NLP Research

NAACL 2024findings

Learning-to-rank (LTR) algorithms aim to order a set of items according to some criteria. They are at the core of applications such as web search and social media recommendations, and are an area of rapidly increasing interest, with the rise of large language models (LLMs) and the widespread impact…