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Qi Zhang

School of Information, North China University of Technology

Progressively Optimized Bi-Granular Document Representation for Scalable Embedding Based Retrieval


Jan 14, 2022
Shitao Xiao, Zheng Liu, Weihao Han, Jianjin Zhang, Chaozhuo Li, Yingxia Shao, Defu Lian, Xing Xie, Hao Sun, Denvy Deng, Liangjie Zhang, Qi Zhang

* Accepted as a full paper in WWW 2022 

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PromptBERT: Improving BERT Sentence Embeddings with Prompts


Jan 12, 2022
Ting Jiang, Shaohan Huang, Zihan Zhang, Deqing Wang, Fuzhen Zhuang, Furu Wei, Haizhen Huang, Liangjie Zhang, Qi Zhang


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A Multi-agent Reinforcement Learning Approach for Efficient Client Selection in Federated Learning


Jan 09, 2022
Sai Qian Zhang, Jieyu Lin, Qi Zhang

* To be appeared at AAAI, 2022 

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Hallucinated Neural Radiance Fields in the Wild


Dec 01, 2021
Xingyu Chen, Qi Zhang, Xiaoyu Li, Yue Chen, Ying Feng, Xuan Wang, Jue Wang


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HDR-NeRF: High Dynamic Range Neural Radiance Fields


Dec 01, 2021
Xin Huang, Qi Zhang, Ying Feng, Hongdong Li, Xuan Wang, Qing Wang

* Project page: https://shsf0817.github.io/hdr-nerf/ 

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FENeRF: Face Editing in Neural Radiance Fields


Nov 30, 2021
Jingxiang Sun, Xuan Wang, Yong Zhang, Xiaoyu Li, Qi Zhang, Yebin Liu, Jue Wang


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Deblur-NeRF: Neural Radiance Fields from Blurry Images


Nov 29, 2021
Li Ma, Xiaoyu Li, Jing Liao, Qi Zhang, Xuan Wang, Jue Wang, Pedro V. Sander


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MQBench: Towards Reproducible and Deployable Model Quantization Benchmark


Nov 05, 2021
Yuhang Li, Mingzhu Shen, Jian Ma, Yan Ren, Mingxin Zhao, Qi Zhang, Ruihao Gong, Fengwei Yu, Junjie Yan

* Accepted by 35th Conference on Neural Information Processing Systems (NeurIPS 2021) Track on Datasets and Benchmarks 

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Learning Implicit Sentiment in Aspect-based Sentiment Analysis with Supervised Contrastive Pre-Training


Nov 03, 2021
Zhengyan Li, Yicheng Zou, Chong Zhang, Qi Zhang, Zhongyu Wei

* Accepted as a long paper in the main conference of EMNLP 2021 

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Improving Non-autoregressive Generation with Mixup Training


Oct 21, 2021
Ting Jiang, Shaohan Huang, Zihan Zhang, Deqing Wang, Fuzhen Zhuang, Furu Wei, Haizhen Huang, Liangjie Zhang, Qi Zhang


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Plug-Tagger: A Pluggable Sequence Labeling Framework Using Language Models


Oct 14, 2021
Xin Zhou, Ruotian Ma, Tao Gui, Yiding Tan, Qi Zhang, Xuanjing Huang

* Work in Progress 

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SAM: A Self-adaptive Attention Module for Context-Aware Recommendation System


Oct 13, 2021
Jiabin Liu, Zheng Wei, Zhengpin Li, Xiaojun Mao, Jian Wang, Zhongyu Wei, Qi Zhang

* We have fixed the format issue in the previous version. 10 pages, 1 figure 

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Disarranged Zone Learning (DZL): An unsupervised and dynamic automatic stenosis recognition methodology based on coronary angiography


Oct 03, 2021
Yanan Dai, Pengxiong Zhu, Bangde Xue, Yun Ling, Xibao Shi, Liang Geng, Qi Zhang, Jun Liu


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Dimension Reduction and Data Visualization for Fréchet Regression


Oct 01, 2021
Qi Zhang, Lingzhou Xue, Bing Li

* 36 pages 

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Robust High-Dimensional Regression with Coefficient Thresholding and its Application to Imaging Data Analysis


Sep 30, 2021
Bingyuan Liu, Qi Zhang, Lingzhou Xue, Peter X. K. Song, Jian Kang

* 38 pages 

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Template-free Prompt Tuning for Few-shot NER


Sep 28, 2021
Ruotian Ma, Xin Zhou, Tao Gui, Yiding Tan, Qi Zhang, Xuanjing Huang

* Work in Progress 

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Why Do We Click: Visual Impression-aware News Recommendation


Sep 26, 2021
Jiahao Xun, Shengyu Zhang, Zhou Zhao, Jieming Zhu, Qi Zhang, Jingjie Li, Xiuqiang He, Xiaofei He, Tat-Seng Chua, Fei Wu

* Accepted by ACM Multimedia 2021 

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A Relation-Oriented Clustering Method for Open Relation Extraction


Sep 15, 2021
Jun Zhao, Tao Gui, Qi Zhang, Yaqian Zhou

* 12 pages, 6figures, emnlp2021 

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Low-Resource Dialogue Summarization with Domain-Agnostic Multi-Source Pretraining


Sep 11, 2021
Yicheng Zou, Bolin Zhu, Xingwu Hu, Tao Gui, Qi Zhang

* Accepted by EMNLP 2021, 12 pages 

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Heterogeneous Graph Neural Networks for Keyphrase Generation


Sep 10, 2021
Jiacheng Ye, Ruijian Cai, Tao Gui, Qi Zhang

* Accepted by EMNLP 2021 

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A Partition Filter Network for Joint Entity and Relation Extraction


Sep 09, 2021
Zhiheng Yan, Chong Zhang, Jinlan Fu, Qi Zhang, Zhongyu Wei

* EMNLP 2021 main conference 

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Thinking Clearly, Talking Fast: Concept-Guided Non-Autoregressive Generation for Open-Domain Dialogue Systems


Sep 09, 2021
Yicheng Zou, Zhihua Liu, Xingwu Hu, Qi Zhang

* Accepted by EMNLP 2021, 12 pages 

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Searching for an Effective Defender: Benchmarking Defense against Adversarial Word Substitution


Aug 29, 2021
Zongyi Li, Jianhan Xu, Jiehang Zeng, Linyang Li, Xiaoqing Zheng, Qi Zhang, Kai-Wei Chang, Cho-Jui Hsieh

* Accepted by EMNLP2021 main conference 

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MeDiaQA: A Question Answering Dataset on Medical Dialogues


Aug 18, 2021
Huqun Suri, Qi Zhang, Wenhua Huo, Yan Liu, Chunsheng Guan


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Sleep Staging Based on Multi Scale Dual Attention Network


Aug 14, 2021
Huafeng Wang, Chonggang Lu, Qi Zhang, Zhimin Hu, Xiaodong Yuan, Pingshu Zhang, Wanquan Liu


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Sleep Staging Based on Serialized Dual Attention Network


Jul 18, 2021
Huafeng Wang, Chonggang Lu, Qi Zhang, Zhimin Hu, Xiaodong Yuan, Pingshu Zhang, Wanquan Liu


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Multi-Exit Vision Transformer for Dynamic Inference


Jun 30, 2021
Arian Bakhtiarnia, Qi Zhang, Alexandros Iosifidis


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