← Search

Xi Gao

4 accepted papers

2026

On Path to Multimodal Historical Reasoning: HistBench and HistAgent

ICML 2026poster

Recent advances in large language models (LLMs) have led to remarkable progress across various domains, yet their capabilities in the humanities, particularly history, remain underexplored. Historical reasoning poses unique challenges for LLMs, involving multimodal source interpretation, temporal in…

Cited by 0SourcecodeScholar
2025

CoGAP: A Personalized Federated Learning Method Using Collaborative Optimization for Medical Image Classification

ICASSP 2025accepted

Federated learning (FL) has been widely used in medical image processing to protect data privacy, but it has issues with data heterogeneity. Personalized federated learning have emerged to tackle these issues but often focuses too much on personalized models at the expense of global models. To addre…

Cited by 0SourceScholar
2024

IPM-LSTM: A Learning-Based Interior Point Method for Solving Nonlinear Programs

NeurIPS 2024poster

Solving constrained nonlinear programs (NLPs) is of great importance in various domains such as power systems, robotics, and wireless communication networks. One widely used approach for addressing NLPs is the interior point method (IPM). The most computationally expensive procedure in IPMs is to so…

2020

Approximation Capabilities of Neural ODEs and Invertible Residual Networks

ICML 2020poster

Recent interest in invertible models and normalizing flows has resulted in new architectures that ensure invertibility of the network model. Neural ODEs and i-ResNets are two recent techniques for constructing models that are invertible, but it is unclear if they can be used to approximate any conti…

Cited by 116SourcePDFScholar