Search Results for author: Yudong Han

Found 6 papers, 1 papers with code

LLM-Powered Test Case Generation for Detecting Tricky Bugs

no code implementations16 Apr 2024 Kaibo Liu, Yiyang Liu, Zhenpeng Chen, Jie M. Zhang, Yudong Han, Yun Ma, Ge Li, Gang Huang

Conventional automated test generation tools struggle to generate test oracles and tricky bug-revealing test inputs.

DeFL: Decentralized Weight Aggregation for Cross-silo Federated Learning

no code implementations1 Aug 2022 Jialiang Han, Yudong Han, Gang Huang, Yun Ma

An important type of FL is cross-silo FL, which enables a small scale of organizations to cooperatively train a shared model by keeping confidential data locally and aggregating weights on a central parameter server.

Federated Learning Privacy Preserving

Visual Perturbation-aware Collaborative Learning for Overcoming the Language Prior Problem

no code implementations24 Jul 2022 Yudong Han, Liqiang Nie, Jianhua Yin, Jianlong Wu, Yan Yan

Several studies have recently pointed that existing Visual Question Answering (VQA) models heavily suffer from the language prior problem, which refers to capturing superficial statistical correlations between the question type and the answer whereas ignoring the image contents.

Question Answering Visual Question Answering

Semantic-aware Modular Capsule Routing for Visual Question Answering

no code implementations21 Jul 2022 Yudong Han, Jianhua Yin, Jianlong Wu, Yinwei Wei, Liqiang Nie

Visual Question Answering (VQA) is fundamentally compositional in nature, and many questions are simply answered by decomposing them into modular sub-problems.

Question Answering Visual Question Answering

Demystifying Swarm Learning: A New Paradigm of Blockchain-based Decentralized Federated Learning

no code implementations14 Jan 2022 Jialiang Han, Yun Ma, Yudong Han

Federated learning (FL) is an emerging promising privacy-preserving machine learning paradigm and has raised more and more attention from researchers and developers.

Federated Learning Privacy Preserving

Discrete Optimal Graph Clustering

1 code implementation25 Apr 2019 Yudong Han, Lei Zhu, Zhiyong Cheng, Jingjing Li, Xiaobai Liu

2) the relaxing process of cluster labels may cause significant information loss.

Clustering Graph Clustering +1

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