Hejun Wu

According to our database, Hejun Wu authored at least 57 papers between 2004 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Asynchronous Multi-Agent Reinforcement Learning for Collaborative Partial Charging in Wireless Rechargeable Sensor Networks.

Yongheng Liang, Hejun Wu, Haitao Wang

IEEE Trans. Mob. Comput., May, 2024

Link prediction method for social networks based on a hierarchical and progressive user interaction matrix.

Shihong Wei, Liangyu Wang, Hejun Wu, Minguo Zhou, Qian Li, Yunpeng Xiao

Knowl. Based Syst., 2024

Asynchronous Credit Assignment Framework for Multi-Agent Reinforcement Learning.

Yongheng Liang, Hejun Wu, Haitao Wang, Hao Cai

CoRR, 2024

VisRec: A Semi-Supervised Approach to Radio Interferometric Data Reconstruction.

Ruoqi Wang, Haitao Wang, Qiong Luo, Feng Wang, Hejun Wu

CoRR, 2024

ApmNet: Toward Generalizable Visual Continuous Control with Pre-trained Image Models.

Haitao Wang, Hejun Wu

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Research Track, 2024

Retrieve-or-Copy: Enhancing Chinese Spelling Check with Retrieval and Copy Mechanism.

Hong Ding, Qingyi Liu, Haitao Wang, Hejun Wu

Proceedings of the Natural Language Processing and Chinese Computing, 2024

Task-Aware Lipschitz Confidence Data Augmentation in Visual Reinforcement Learning From Images.

Biao Wu, Haitao Wang, Hejun Wu

Proceedings of the IEEE International Conference on Multimedia and Expo, 2024

2023

WagerWin: An Efficient Reinforcement Learning Framework for Gambling Games.

Haoli Wang, Hejun Wu, Guoming Lai

IEEE Trans. Games, September, 2023

VMBRL3: A Simple Visual Model-Based Reinforcement Learning Framework for Continuous Control.

Jian Wang, Haitao Wang, Hejun Wu

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

Improving Visual Reinforcement Learning with Discrete Information Bottleneck Approach.

Haitao Wang, Hejun Wu

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

2022

PPD: A Scalable and Efficient Parallel Primal-Dual Coordinate Descent Algorithm.

Hejun Wu, Xinchuan Huang, Qiong Luo, Zhongheng Yang

IEEE Trans. Knowl. Data Eng., 2022

A coarse-refine segmentation network for COVID-19 CT images.

Ziwang Huang, Liang Li, Xiang Zhang, Ying Song, Jianwen Chen, Huiying Zhao, Yutian Chong, Hejun Wu, Yuedong Yang, Jun Shen, Yunfei Zha

IET Image Process., 2022

LRSVRG-IMC: An SVRG-Based Algorithm for LowRank Inductive Matrix Completion.

Shangrong Yu, Yuxin Chen, Hejun Wu

CoRR, 2022

De-snowing LiDAR Point Clouds With Intensity and Spatial-Temporal Features.

Boyang Li, Jieling Li, Gang Chen, Hejun Wu, Kai Huang

Proceedings of the 2022 International Conference on Robotics and Automation, 2022

ASM-PPO: Asynchronous and Scalable Multi-Agent PPO for Cooperative Charging.

Yongheng Liang, Hejun Wu, Haitao Wang

Proceedings of the 21st International Conference on Autonomous Agents and Multiagent Systems, 2022

2021

VarLenMARL: A Framework of Variable-Length Time-Step Multi-Agent Reinforcement Learning for Cooperative Charging in Sensor Networks.

Yuxin Chen, Hejun Wu, Yongheng Liang, Guoming Lai

Proceedings of the 18th Annual IEEE International Conference on Sensing, 2021

Integration of Patch Features Through Self-supervised Learning and Transformer for Survival Analysis on Whole Slide Images.

Ziwang Huang, Hua Chai, Ruoqi Wang, Haitao Wang, Yuedong Yang, Hejun Wu

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

AMMASurv: Asymmetrical Multi-Modal Attention for Accurate Survival Analysis with Whole Slide Images and Gene Expression Data.

Ruoqi Wang, Ziwang Huang, Haitao Wang, Hejun Wu

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2021

2020

TRiForm: Formation Control for Underwater Sensor Networks With Measurement Errors.

Hejun Wu, Zhongheng Yang, Jiannong Cao, Liqian Lai

IEEE Trans. Veh. Technol., 2020

SDAE-GAN: Enable high-dimensional pathological images in liver cancer survival prediction with a policy gradient based data augmentation method.

Hejun Wu, Rong Gao, Yeong Poh Sheng, Bo Chen, Shuo Li

Medical Image Anal., 2020

FlagLoc: Localization Using a Flag for Mobile Wireless Sensor Networks with Measurement Errors.

Hejun Wu, Baiyun Xu, Jiannong Cao, Yongkang Wang, Zhongheng Yang

Proceedings of the 17th Annual IEEE International Conference on Sensing, 2020

2019

Cross-Modal Attentional Context Learning for RGB-D Object Detection.

Guanbin Li, Yukang Gan, Hejun Wu, Nong Xiao, Liang Lin

IEEE Trans. Image Process., 2019

ProLo: Localization via Projection for Three-Dimensional Mobile Underwater Sensor Networks.

Feng Zhou, Yushi Li, Hejun Wu, Zhimin Ding, Xiying Li

Sensors, 2019

GROLO: Realistic Range-Based Localization for Mobile IoTs Through Global Rigidity.

Hejun Wu, Zhimin Ding, Jiannong Cao

IEEE Internet Things J., 2019

A Lightweight Neural Network Localization Algorithm for Structureless Wireless Sensor Networks.

Rong Gao, Zhongheng Yang, Hejun Wu

Proceedings of the Wireless Sensor Networks - 13th China Conference, 2019

2018

Real-Time Continuous Action Recognition Using Pose Contexts With Depth Sensors.

Hejun Wu, Zhenye Huang, Biao Hu, Zhi Yu, Xiying Li, Min Gao, Zhong Shen

IEEE Access, 2018

2017

Triangle Extension: Efficient Localizability Detection in Wireless Sensor Networks.

Hejun Wu, Ao Ding, Weiwei Liu, Lvzhou Li, Zheng Yang

IEEE Trans. Wirel. Commun., 2017

Weighted Low-Rank Decomposition for Robust Grayscale-Thermal Foreground Detection.

Chenglong Li, Xiao Wang, Lei Zhang, Jin Tang, Hejun Wu, Liang Lin

IEEE Trans. Circuits Syst. Video Technol., 2017

PeMapNet: Action Recognition from Depth Videos Using Pyramid Energy Maps on Neural Networks.

Jiahao Li, Hejun Wu, Xinrui Zhou

Proceedings of the 29th IEEE International Conference on Tools with Artificial Intelligence, 2017

2016

Efficient Algorithms for Temporal Path Computation.

Huanhuan Wu, James Cheng, Yiping Ke, Silu Huang, Yuzhen Huang, Hejun Wu

IEEE Trans. Knowl. Data Eng., 2016

Dynamic collaborative in-network event detection in wireless sensor networks.

Hejun Wu, Jiannong Cao, Xiaopeng Fan

Telecommun. Syst., 2016

Identification of Partitions in a Homogeneous Activity Group Using Mobile Devices.

Na Yu, Yongjian Zhao, Qi Han, Weiping Zhu, Hejun Wu

Mob. Inf. Syst., 2016

SGraph: A Distributed Streaming System for Processing Big Graphs.

Cheng Chen, Hejun Wu, Dyce Jing Zhao, Da Yan, James Cheng

Proceedings of the Big Data Computing and Communications - Second International Conference, 2016

2015

Core decomposition in large temporal graphs.

Huanhuan Wu, James Cheng, Yi Lu, Yiping Ke, Yuzhen Huang, Da Yan, Hejun Wu

Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014

CACC: A Cooperative Approachto Cache Consistency in WMNs.

Wenzheng Xu, Weigang Wu, Hejun Wu, Jiannong Cao, Xiaola Lin

IEEE Trans. Computers, 2014

CCM: Low cost dynamic data exchange to emulate RAM on NAND flash.

Junhua Zhao, Hejun Wu, Yongjian Zhao, Weiwei Liu

Proceedings of the 2014 IEEE 20th International Conference on Embedded and Real-Time Computing Systems and Applications, 2014

An improved artificial bee colony algorithm for clustering.

Qiuhang Tan, Hejun Wu, Biao Hu, Xingcheng Liu

Proceedings of the Genetic and Evolutionary Computation Conference, 2014

2013

Understanding query interfaces by statistical parsing.

Weifeng Su, Hejun Wu, Yafei Li, Jing Zhao, Frederick H. Lochovsky, Hongmin Cai, Tianqiang Huang

ACM Trans. Web, 2013

Robust and dynamic data aggregation in wireless sensor networks: A cross-layer approach.

Weigang Wu, Jiannong Cao, Hejun Wu, Jingjing Li

Comput. Networks, 2013

2012

Pattern-based event detection in sensor networks.

Wenwei Xue, Qiong Luo, Hejun Wu

Distributed Parallel Databases, 2012

RES: A Robust and Efficient Snapshot Algorithm for Wireless Sensor Networks.

Weigang Wu, Haiqing Liu, Hejun Wu

Proceedings of the 32nd International Conference on Distributed Computing Systems Workshops (ICDCS 2012 Workshops), 2012

2011

Dual-Mote: A Sensor Network testbed for high rate sensing-transmission and runtime evaluation.

Hejun Wu, Jiannong Cao, Xuefeng Liu, Yang Liu

Proceedings of the 2011 IEEE Wireless Communications and Networking Conference, 2011

Adaptive Traffic Light Control of Multiple Intersections in WSN-Based ITS.

Binbin Zhou, Jiannong Cao, Hejun Wu

Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

Energy efficient clustering for WSN-based structural health monitoring.

Xuefeng Liu, Jiannong Cao, Steven Lai, Chao Yang, Hejun Wu, Youlin Xu

Proceedings of the INFOCOM 2011. 30th IEEE International Conference on Computer Communications, 2011

A Cooperative Approach to Cache Consistency Maintenance in Wireless Mesh Networks.

Wenzheng Xu, Weigang Wu, Hejun Wu, Jiannong Cao

Proceedings of the 17th IEEE International Conference on Parallel and Distributed Systems, 2011

Fault tolerant WSN-based structural health monitoring.

Xuefeng Liu, Jiannong Cao, Md. Zakirul Alam Bhuiyan, Steven Lai, Hejun Wu, Guojun Wang

Proceedings of the 2011 IEEE/IFIP International Conference on Dependable Systems and Networks, 2011

2010

Adaptive holistic scheduling for query processing in sensor networks.

Hejun Wu, Qiong Luo

J. Parallel Distributed Comput., 2010

iSensNet: an infrastructure for research and development in wireless sensor networks.

Jiannong Cao, Hejun Wu, Xuefeng Liu, Yi Lai

Frontiers Comput. Sci. China, 2010

Adaptive Traffic Light Control in Wireless Sensor Network-Based Intelligent Transportation System.

Binbin Zhou, Jiannong Cao, Xiaoqin Zeng, Hejun Wu

Proceedings of the 72nd IEEE Vehicular Technology Conference, 2010

2009

Quality aware query scheduling in wireless sensor networks.

Hejun Wu, Qiong Luo, Jianjun Li, Alexandros Labrinidis

Proceedings of the 6th Workshop on Data Management for Sensor Networks, 2009

2007

VMNet: Realistic Emulation of Wireless Sensor Networks.

Hejun Wu, Qiong Luo, Pei Zheng, Lionel M. Ni

IEEE Trans. Parallel Distributed Syst., 2007

Supporting Adaptive Sampling in Wireless Sensor Networks.

Hejun Wu, Qiong Luo

Proceedings of the IEEE Wireless Communications and Networking Conference, 2007

System design issues in sensor databases.

Qiong Luo, Hejun Wu

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2007

2006

Distributed Cross-Layer Scheduling for In-Network Sensor Query Processing.

Hejun Wu, Qiong Luo, Wenwei Xue

Proceedings of the 4th IEEE International Conference on Pervasive Computing and Communications (PerCom 2006), 2006

2004

The HKUST Frog Pond - A Case Study of Sensory Data Analysis.

Wenwei Xue, Bingsheng He, Hejun Wu, Qiong Luo

Proceedings of the Network and Parallel Computing, IFIP International Conference, 2004

Accurate Emulation of Wireless Sensor Networks.

Hejun Wu, Qiong Luo, Pei Zheng, Bingsheng He, Lionel M. Ni

Proceedings of the Network and Parallel Computing, IFIP International Conference, 2004

MEADOWS: modeling, emulation, and analysis of data of wireless sensor networks.

Qiong Luo, Lionel M. Ni, Bingsheng He, Hejun Wu, Wenwei Xue

Proceedings of the 1st Workshop on Data Management for Sensor Networks, 2004