Search Results for author: Yufang Liu

Found 4 papers, 2 papers with code

Unlearning with Fisher Masking

no code implementations9 Oct 2023 Yufang Liu, Changzhi Sun, Yuanbin Wu, Aimin Zhou

Experiments on various datasets and network structures show the effectiveness of the method: without any fine-tuning, the proposed Fisher masking could unlearn almost completely while maintaining most of the performance on the remain data.

Machine Unlearning

Few Clean Instances Help Denoising Distant Supervision

1 code implementation COLING 2022 Yufang Liu, Ziyin Huang, Yijun Wang, Changzhi Sun, Man Lan, Yuanbin Wu, Xiaofeng Mou, Ding Wang

Existing distantly supervised relation extractors usually rely on noisy data for both model training and evaluation, which may lead to garbage-in-garbage-out systems.

Denoising

Generating CCG Categories

1 code implementation15 Mar 2021 Yufang Liu, Tao Ji, Yuanbin Wu, Man Lan

Previous CCG supertaggers usually predict categories using multi-class classification.

Multi-class Classification Sentence

Cannot find the paper you are looking for? You can Submit a new open access paper.