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Jiaxu Li

4 accepted papers

2026

DeepAFL: Deep Analytic Federated Learning

ICLR 2026poster

Federated Learning (FL) is a popular distributed learning paradigm to break down data silo. Traditional FL approaches largely rely on gradient-based updates, facing significant issues about heterogeneity, scalability, convergence, and overhead, etc. Recently, some analytic-learning-based work has at…

Cited by 0SourceScholar
2026

Revisiting the Data Sampling in Multimodal Post-training from a Difficulty-Distinguish View

AAAI 2026technical

Recent advances in Multimodal Large Language Models (MLLMs) have spurred significant progress in Chain-of-Thought (CoT) reasoning. Building on the success of Deepseek-R1, researchers extended multimodal reasoning to post-training paradigms based on reinforcement learning (RL), focusing predominantly

Cited by 0SourcePDFScholar
2025

AIDC: Benchmark for Analytical Learning in Incremental Disease Classification

ICASSP 2025accepted

Class Incremental Learning (CIL) aims to enable models to continuously learn new categories while retaining previous classification abilities. In medical scenarios, where new disease categories frequently emerge, CIL becomes crucial. Traditional CIL approaches often face "catastrophic forgetting". A…

Cited by 0SourceScholar
2025

MHALO: Evaluating MLLMs as Fine-grained Hallucination Detectors

ACL 2025finding

Hallucination remains a critical challenge for multimodal large language models (MLLMs), undermining their reliability in real-world applications. While fine-grained hallucination detection (FHD) holds promise for enhancing high-quality vision-language data construction and model alignment through e…