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Haotian Zhai

2 accepted papers

2025

EquivaMap: Leveraging LLMs for Automatic Equivalence Checking of Optimization Formulations

ICML 2025poster

A fundamental problem in combinatorial optimization is identifying equivalent formulations. Despite the growing need for automated equivalence checks---driven, for example, by *optimization copilots*, which generate problem formulations from natural language descriptions---current approaches rely o…

2025

Multi-Cache Enhanced Prototype Learning for Test-Time Generalization of Vision-Language Models

ICCV 2025poster

In zero-shot setting, test-time adaptation adjusts pre-trained models using unlabeled data from the test phase to enhance performance on unknown test distributions. Existing cache-enhanced TTA methods rely on a low-entropy criterion to select samples for prototype construction, assuming intra-class…

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