Search Results for author: Qiyu Wu

Found 11 papers, 2 papers with code

Enhancing Cross-lingual Sentence Embedding for Low-resource Languages with Word Alignment

no code implementations3 Apr 2024 Zhongtao Miao, Qiyu Wu, Kaiyan Zhao, Zilong Wu, Yoshimasa Tsuruoka

The field of cross-lingual sentence embeddings has recently experienced significant advancements, but research concerning low-resource languages has lagged due to the scarcity of parallel corpora.

Retrieval Sentence +5

Generating, Reconstructing, and Representing Discrete and Continuous Data: Generalized Diffusion with Learnable Encoding-Decoding

no code implementations29 Feb 2024 Guangyi Liu, Yu Wang, Zeyu Feng, Qiyu Wu, Liping Tang, Yuan Gao, Zhen Li, Shuguang Cui, Julian McAuley, Eric P. Xing, Zichao Yang, Zhiting Hu

The vast applications of deep generative models are anchored in three core capabilities -- generating new instances, reconstructing inputs, and learning compact representations -- across various data types, such as discrete text/protein sequences and continuous images.

Denoising

TLMCM Network for Medical Image Hierarchical Multi-Label Classification

no code implementations1 Nov 2023 Meng Wu, Siyan Luo, Qiyu Wu, Wenbin Ouyang

Medical Image Hierarchical Multi-Label Classification (MI-HMC) is of paramount importance in modern healthcare, presenting two significant challenges: data imbalance and \textit{hierarchy constraint}.

Classification Hierarchical Multi-label Classification +1

Towards reporting bias in visual-language datasets: bimodal augmentation by decoupling object-attribute association

no code implementations2 Oct 2023 Qiyu Wu, Mengjie Zhao, Yutong He, Lang Huang, Junya Ono, Hiromi Wakaki, Yuki Mitsufuji

In this paper, we focus on the wide existence of reporting bias in visual-language datasets, embodied as the object-attribute association, which can subsequentially degrade models trained on them.

Attribute Object

WSPAlign: Word Alignment Pre-training via Large-Scale Weakly Supervised Span Prediction

2 code implementations9 Jun 2023 Qiyu Wu, Masaaki Nagata, Yoshimasa Tsuruoka

Most existing word alignment methods rely on manual alignment datasets or parallel corpora, which limits their usefulness.

Word Alignment

A Deep Learning Approach to Predicting Ventilator Parameters for Mechanically Ventilated Septic Patients

no code implementations21 Feb 2022 Zhijun Zeng, Zhen Hou, Ting Li, Lei Deng, Jianguo Hou, Xinran Huang, Jun Li, Meirou Sun, Yunhan Wang, Qiyu Wu, Wenhao Zheng, Hua Jiang, Qi Wang

We develop a deep learning approach to predicting a set of ventilator parameters for a mechanically ventilated septic patient using a long and short term memory (LSTM) recurrent neural network (RNN) model.

PCL: Peer-Contrastive Learning with Diverse Augmentations for Unsupervised Sentence Embeddings

1 code implementation28 Jan 2022 Qiyu Wu, Chongyang Tao, Tao Shen, Can Xu, Xiubo Geng, Daxin Jiang

A straightforward solution is resorting to more diverse positives from a multi-augmenting strategy, while an open question remains about how to unsupervisedly learn from the diverse positives but with uneven augmenting qualities in the text field.

Contrastive Learning Open-Ended Question Answering +3

Taking Notes on the Fly Helps Language Pre-Training

no code implementations ICLR 2021 Qiyu Wu, Chen Xing, Yatao Li, Guolin Ke, Di He, Tie-Yan Liu

In this paper, we focus on improving the efficiency of language pre-training methods through providing better data utilization.

Sentence

Taking Notes on the Fly Helps BERT Pre-training

no code implementations4 Aug 2020 Qiyu Wu, Chen Xing, Yatao Li, Guolin Ke, Di He, Tie-Yan Liu

In this paper, we focus on improving the efficiency of language pre-training methods through providing better data utilization.

Sentence

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