Xi Zhang   张希

M3: Modularization for Multi-Task and Multi-Agent Offline Pre-Training

Linghui Meng, Jingqing Ruan, Xuantang Xiong, Xiyun Li, Xi Zhang, Dengpeng Xing, Bo Xu

AAMAS 2023

[paper][bib]

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On the Data-Efficiency with Contrastive Image Transformation in Reinforcement Learning

Sicong Liu, Xi Zhang, Yushuo Li, Yifan Zhang, Jian Cheng

ICLR 2023

[paper][code][webpage][bib]

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APRIL: Finding the Achilles' Heel on Privacy for Vision Transformers

Jiahao Lu, Xi Zhang, Tianli Zhao, Xiangyu He, Jian Cheng

CVPR 2022

[paper][bib]

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Differentially Private Federated Learning with Local Regularization and Sparsification

Anda Cheng, Peisong Wang, Xi Zhang, Jian Cheng

CVPR 2022

[paper][bib]

 

Multi-Granularity Pruning for Model Acceleration on Mobile Devices

Tianli Zhao, Xi Zhang, Wentao Zhu, Jiaxing Wang, Sen Yang, Ji Liu, Jian Cheng

ECCV 2022

[paper][bib]

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DPNAS: Neural Architecture Search for Deep Learning with Differential Privacy

Anda Cheng, Jiaxing Wang, Xi Zhang, Qiang Chen, Peisong Wang, Jian Cheng

AAAI 2022

[paper][bib]

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MetaPred: Meta-Learning for Clinical Risk Prediction with Limited Patient Electronic Health Records

Xi Zhang, Fengyi Tang, Hiroko H. Dodge, Jiayu Zhou, Fei Wang

KDD 2019

[paper][code][slides][bib][video]

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Data-Driven Subtyping of Parkinson’s Disease Using Longitudinal Clinical Records: A Cohort Study

Xi Zhang, Jingyuan Chou, Jian Liang, Xiao Cao, Yize Zhao, Harini Sarva, Claire Henchcliffe, Fei Wang

Nature Scientific Reports

[paper][code][supp][bib]

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Integrative Analysis of Patient Health Records and Neuroimages via Memory-based Graph Convolutional Network

Xi Zhang, Jingyuan Chou, Fei Wang

ICDM 2018

[paper][code][bib][slides]

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Multi-View Graph Convolutional Network and Its Applications on Neuroimage Analysis for Parkinson's Disease

Xi Zhang, Lifang He, Kun Chen, Yuan Luo, Jiayu Zhou, Fei Wang

AMIA 2018 Annual Symposium

[paper][code][bib][slides]

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A Multi-View Ensemble Classification Model for Clinically Actionable Genetic Mutations

Xi Zhang, Dandi Chen, Yongjun Zhu, Chao Che, Chang Su, Sendong Zhao, Xu Min, Fei Wang

NeurIPS 2017

[paper][code][bib][slides]

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Patient Subtyping via Time-Aware LSTM Networks

Inci M. Baytas, Cao Xiao, Xi Zhang, Fei Wang, Anil K. Jain, Jiayu Zhou

KDD 2017

[paper][bib][code][data]

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Domain-Sensitive Recommendation with User-Item Subgroup Analysis

Jing Liu, Yu Jiang, Zechao Li, Xi Zhang, Hanqing Lu

TKDE 2016

[paper][bib]

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How friends Affect User Behaviors? An Exploration of Social Relation Analysis for Recommendation

Ting Yuan, Jian Cheng, Xi Zhang, Qingshan Liu, Hanqing Lu

Knowledge-Based System 2015

[paper][bib]

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DualDS: A Dual Discriminative Rating Elicitation Framework for Cold Start Recommendation

Xi Zhang, Jian Cheng, Guibo Zhu, Shuang Qiu, Hanqing Lu

Knowledge-Based System 2015

[paper][bib]

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Hashing for Distributed Data

Cong Leng, Jiaxiang Wu, Jian Cheng, Xi Zhang, Hanqing Lu

ICML 2015

[paper][bib]

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Recommendation by Mining Multiple User Behaviors with Group Sparsity

Ting Yuan, Jian Cheng, Xi Zhang, Shuang Qiu, Hanqing Lu

AAAI 2014

[paper][bib]

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Semi-Supervised Discriminative Preference Elicitation for Cold-Start Recommendation

Xi Zhang, Jian Cheng, Ting Yuan, Biao Niu, Hanqing Lu

CIKM 2013

[paper][bib][poster]

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TopRec: Domain-Specific Recommendation Through Community Topic Mining in Social Network

Xi Zhang, Jian Cheng, Ting Yuan, Biao Niu, Hanqing Lu

TheWebConf (WWW) 2013

[paper][bib][slides]