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cs.LG2025

Fair In-Context Learning via Latent Concept Variables

Karuna Bhaila, Minh-Hao Van, Kennedy Edemacu +3

The emerging in-context learning (ICL) ability of large language models (LLMs) has prompted their use for predictive tasks in various domains with different data types, including t…

cs.LG2024

MADOD: Generalizing OOD Detection to Unseen Domains via G-Invariance Meta-Learning

Haoliang Wang, Chen Zhao, Feng Chen

Real-world machine learning applications often face simultaneous covariate and semantic shifts, challenging traditional domain generalization and out-of-distribution (OOD) detectio…

cs.LG2024

FEED: Fairness-Enhanced Meta-Learning for Domain Generalization

Kai Jiang, Chen Zhao, Haoliang Wang +1

Generalizing to out-of-distribution data while being aware of model fairness is a significant and challenging problem in meta-learning. The goal of this problem is to find a set of…

cs.LG2024

Causal Diffusion Autoencoders: Toward Counterfactual Generation via Diffusion Probabilistic Models

Aneesh Komanduri, Chen Zhao, Feng Chen +1

Diffusion probabilistic models (DPMs) have become the state-of-the-art in high-quality image generation. However, DPMs have an arbitrary noisy latent space with no interpretable or…

cs.LG2024

Algorithmic Fairness Generalization under Covariate and Dependence Shifts Simultaneously

Chen Zhao, Kai Jiang, Xintao Wu +4

The endeavor to preserve the generalization of a fair and invariant classifier across domains, especially in the presence of distribution shifts, becomes a significant and intricat…

cs.LG2024

Dynamic Environment Responsive Online Meta-Learning with Fairness Awareness

Chen Zhao, Feng Mi, Xintao Wu +3

The fairness-aware online learning framework has emerged as a potent tool within the context of continuous lifelong learning. In this scenario, the learner's objective is to progre…