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Kai Sun

Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, 172 Tongzipo Road, Changsha, 410013, China

Partial Symbol Recovery for Interference Resilience in Low-Power Wide Area Networks


Sep 08, 2021
Kai Sun, Zhimeng Yin, Weiwei Chen, Shuai Wang, Zeyu Zhang, Tian He


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An Empirical Study on Leveraging Position Embeddings for Target-oriented Opinion Words Extraction


Sep 02, 2021
Samuel Mensah, Kai Sun, Nikolaos Aletras

* Accepted at EMNLP 2021 

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XOmiVAE: an interpretable deep learning model for cancer classification using high-dimensional omics data


May 26, 2021
Eloise Withnell, Xiaoyu Zhang, Kai Sun, Yike Guo

* 11 pages, 7 figures, 8 tables 

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Multi-scale super-resolution generation of low-resolution scanned pathological images


May 15, 2021
Yanhua Gao, Ting Xie, Xun Wang, Qingqing Yang, Le Chen, Kai Sun, Youmin Guo, Gang Yu, Kuansong Wang

* 27 pages,12 figures 

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A Replication Study of Dense Passage Retriever


Apr 12, 2021
Xueguang Ma, Kai Sun, Ronak Pradeep, Jimmy Lin


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Deep Convolutional Sparse Coding Network for Pansharpening with Guidance of Side Information


Mar 10, 2021
Shuang Xu, Jiangshe Zhang, Kai Sun, Zixiang Zhao, Lu Huang, Junmin Liu, Chunxia Zhang

* Accepted by ICME2021 

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Deep Gradient Projection Networks for Pan-sharpening


Mar 08, 2021
Shuang Xu, Jiangshe Zhang, Zixiang Zhao, Kai Sun, Junmin Liu, Chunxia Zhang

* Accepted by CVPR2021 

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OmiEmbed: reconstruct comprehensive phenotypic information from multi-omics data using multi-task deep learning


Feb 03, 2021
Xiaoyu Zhang, Kai Sun, Yike Guo

* 9 pages, 2 figures 

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Self-Teaching Machines to Read and Comprehend with Large-Scale Multi-Subject Question Answering Data


Feb 01, 2021
Dian Yu, Kai Sun, Dong Yu, Claire Cardie


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FGF-GAN: A Lightweight Generative Adversarial Network for Pansharpening via Fast Guided Filter


Dec 31, 2020
Zixiang Zhao, Jiangshe Zhang, Shuang Xu, Kai Sun, Lu Huang, Junmin Liu, Chunxia Zhang


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Towards Reducing Severe Defocus Spread Effects for Multi-Focus Image Fusion via an Optimization Based Strategy


Dec 29, 2020
Shuang Xu, Lizhen Ji, Zhe Wang, Pengfei Li, Kai Sun, Chunxia Zhang, Jiangshe Zhang

* IEEE Transactions on Computational Imaging, vol. 6, pp. 1561-1570, 2020 

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Privacy Preservation in Federated Learning: Insights from the GDPR Perspective


Nov 13, 2020
Nguyen Truong, Kai Sun, Siyao Wang, Florian Guitton, Yike Guo

* 22 pages, 8 figures, 2 tables, submitted to Elsevier FGCS journal on November 2020 

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Adding Chit-Chats to Enhance Task-Oriented Dialogues


Oct 24, 2020
Kai Sun, Seungwhan Moon, Paul Crook, Stephen Roller, Becka Silvert, Bing Liu, Zhiguang Wang, Honglei Liu, Eunjoon Cho, Claire Cardie


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Improving Machine Reading Comprehension with Contextualized Commonsense Knowledge


Sep 12, 2020
Kai Sun, Dian Yu, Jianshu Chen, Dong Yu, Claire Cardie


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Recurrent Interaction Network for Jointly Extracting Entities and Classifying Relations


May 01, 2020
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu


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Dialogue-Based Relation Extraction


Apr 17, 2020
Dian Yu, Kai Sun, Claire Cardie, Dong Yu

* To appear in ACL 2020 

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CLUE: A Chinese Language Understanding Evaluation Benchmark


Apr 14, 2020
Liang Xu, Xuanwei Zhang, Lu Li, Hai Hu, Chenjie Cao, Weitang Liu, Junyi Li, Yudong Li, Kai Sun, Yechen Xu, Yiming Cui, Cong Yu, Qianqian Dong, Yin Tian, Dian Yu, Bo Shi, Jun Zeng, Rongzhao Wang, Weijian Xie, Yanting Li, Yina Patterson, Zuoyu Tian, Yiwen Zhang, He Zhou, Shaoweihua Liu, Qipeng Zhao, Cong Yue, Xinrui Zhang, Zhengliang Yang, Zhenzhong Lan

* 9 pages, 4 figures 

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MonoPair: Monocular 3D Object Detection Using Pairwise Spatial Relationships


Mar 01, 2020
Yongjian Chen, Lei Tai, Kai Sun, Mingyang Li

* CVPR 2020 accepted 

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Unsupervised Annotation of Phenotypic Abnormalities via Semantic Latent Representations on Electronic Health Records


Nov 10, 2019
Jingqing Zhang, Xiaoyu Zhang, Kai Sun, Xian Yang, Chengliang Dai, Yike Guo

* Accepted by BIBM 2019 (Regular) 

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Improving Pre-Trained Multilingual Models with Vocabulary Expansion


Sep 26, 2019
Hai Wang, Dian Yu, Kai Sun, Janshu Chen, Dong Yu

* CONLL 2019 final version 

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Line as object: datasets and framework for semantic line segment detection


Sep 14, 2019
Yi Sun, Xushen Han, Kai Sun


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Integrated Multi-omics Analysis Using Variational Autoencoders: Application to Pan-cancer Classification


Aug 17, 2019
Xiaoyu Zhang, Jingqing Zhang, Kai Sun, Xian Yang, Chengliang Dai, Yike Guo

* 7 pages, 4 figures 

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AMAD: Adversarial Multiscale Anomaly Detection on High-Dimensional and Time-Evolving Categorical Data


Jul 12, 2019
Zheng Gao, Lin Guo, Chi Ma, Xiao Ma, Kai Sun, Hang Xiang, Xiaoqiang Zhu, Hongsong Li, Xiaozhong Liu

* Accepted by 2019 KDD Workshop on Deep Learning Practice for High-Dimensional Sparse Data 

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Probing Prior Knowledge Needed in Challenging Chinese Machine Reading Comprehension


Apr 30, 2019
Kai Sun, Dian Yu, Dong Yu, Claire Cardie


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Evidence Sentence Extraction for Machine Reading Comprehension


Feb 23, 2019
Hai Wang, Dian Yu, Kai Sun, Jianshu Chen, Dong Yu, Dan Roth, David McAllester


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Improving Question Answering with External Knowledge


Feb 03, 2019
Xiaoman Pan, Kai Sun, Dian Yu, Heng Ji, Dong Yu


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DREAM: A Challenge Dataset and Models for Dialogue-Based Reading Comprehension


Feb 01, 2019
Kai Sun, Dian Yu, Jianshu Chen, Dong Yu, Yejin Choi, Claire Cardie

* To appear in TACL 

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Image Embedding of PMU Data for Deep Learning towards Transient Disturbance Classification


Dec 22, 2018
Yongli Zhu, Chengxi Liu, Kai Sun

* An updated version of this manuscript has been accepted by the 2018 IEEE International Conference on Energy Internet (ICEI), Beijing, China 

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