Hongkai Wen

According to our database, Hongkai Wen authored at least 79 papers between 2012 and 2024.

Collaborative distances:

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

2024

EV-Tach: A Handheld Rotational Speed Estimation System With Event Camera.

Guangrong Zhao, Yiran Shen, Ning Chen, Pengfei Hu, Lei Liu, Hongkai Wen

IEEE Trans. Mob. Comput., June, 2024

EV-Perturb: event-stream perturbation for privacy-preserving classification with dynamic vision sensors.

Xian Zhang, Yong Wang, Qing Yang, Yiran Shen, Hongkai Wen

Multim. Tools Appl., February, 2024

TrajWeaver: Trajectory Recovery with State Propagation Diffusion Model.

Jinming Wang, Hai Wang, Hongkai Wen, Geyong Min, Man Luo

CoRR, 2024

Fast Inference Through The Reuse Of Attention Maps In Diffusion Models.

Rosco Hunter, Lukasz Dudziak, Mohamed S. Abdelfattah, Abhinav Mehrotra, Sourav Bhattacharya, Hongkai Wen

CoRR, 2024

AdaFlow: Opportunistic Inference on Asynchronous Mobile Data with Generalized Affinity Control.

Fengmin Wu, Sicong Liu, Kehao Zhu, Xiaochen Li, Bin Guo, Zhiwen Yu, Hongkai Wen, Xiangrui Xu, Lehao Wang, Xiangyu Liu

Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems, 2024

Towards Neural Architecture Search through Hierarchical Generative Modeling.

Lichuan Xiang, Lukasz Dudziak, Mohamed S. Abdelfattah, Abhinav Mehrotra, Nicholas Donald Lane, Hongkai Wen

Proceedings of the Forty-first International Conference on Machine Learning, 2024

SignGraph: A Sign Sequence is Worth Graphs of Nodes.

Shiwei Gan, Yafeng Yin, Zhiwei Jiang, Hongkai Wen, Lei Xie, Sanglu Lu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Behavior-aware Sparse Trajectory Recovery in Last-mile Delivery with Multi-scale Attention Fusion.

Hai Wang, Shuai Wang, Li Lin, Yu Yang, Shuai Wang, Hongkai Wen

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024

2023

Fleet Rebalancing for Expanding Shared e-Mobility Systems: A Multi-Agent Deep Reinforcement Learning Approach.

Man Luo, Bowen Du, Wenzhe Zhang, Tianyou Song, Kun Li, Hongming Zhu, Mark H. Birkin, Hongkai Wen

IEEE Trans. Intell. Transp. Syst., April, 2023

How Much Is Hidden in the NAS Benchmarks? Few-Shot Adaptation of a NAS Predictor.

Hrushikesh Loya, Lukasz Dudziak, Abhinav Mehrotra, Royson Lee, Javier Fernández-Marqués, Nicholas D. Lane, Hongkai Wen

CoRR, 2023

EV-Eye: Rethinking High-frequency Eye Tracking through the Lenses of Event Cameras.

Guangrong Zhao, Yurun Yang, Jingwei Liu, Ning Chen, Yiran Shen, Hongkai Wen, Guohao Lan

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Towards Data-Agnostic Pruning At Initialization: What Makes a Good Sparse Mask?

Hoang Pham, The-Anh Ta, Shiwei Liu, Lichuan Xiang, Dung Le, Hongkai Wen, Long Tran-Thanh

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Exploiting Network Compressibility and Topology in Zero-Cost NAS.

Lichuan Xiang, Rosco Hunter, Minghao Xu, Lukasz Dudziak, Hongkai Wen

Proceedings of the International Conference on Automated Machine Learning, 2023

Zero-Cost Operation Scoring in Differentiable Architecture Search.

Lichuan Xiang, Lukasz Dudziak, Mohamed S. Abdelfattah, Thomas C. P. Chau, Nicholas D. Lane, Hongkai Wen

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Deployment Optimization for Shared e-Mobility Systems With Multi-Agent Deep Neural Search.

Man Luo, Bowen Du, Konstantin Klemmer, Hongming Zhu, Hongkai Wen

IEEE Trans. Intell. Transp. Syst., 2022

Event-Stream Representation for Human Gaits Identification Using Deep Neural Networks.

Yanxiang Wang, Xian Zhang, Yiran Shen, Bowen Du, Guangrong Zhao, Lizhen Cui, Hongkai Wen

IEEE Trans. Pattern Anal. Mach. Intell., 2022

High Speed Rotation Estimation with Dynamic Vision Sensors.

Guangrong Zhao, Yiran Shen, Ning Chen, Pengfei Hu, Lei Liu, Hongkai Wen

CoRR, 2022

GeoPointGAN: Synthetic Spatial Data with Local Label Differential Privacy.

Teddy Cunningham, Konstantin Klemmer, Hongkai Wen, Hakan Ferhatosmanoglu

CoRR, 2022

BLOX: Macro Neural Architecture Search Benchmark and Algorithms.

Thomas Chau, Lukasz Dudziak, Hongkai Wen, Nicholas D. Lane, Mohamed S. Abdelfattah

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2021

LeaD: Learn to Decode Vibration-based Communication for Intelligent Internet of Things.

Guangrong Zhao, Bowen Du, Yiran Shen, Zhenyu Lao, Lizhen Cui, Hongkai Wen

ACM Trans. Sens. Networks, 2021

Event Encryption for Neuromorphic Vision Sensors: Framework, Algorithm, and Evaluation.

Bowen Du, Weiqi Li, Zeju Wang, Manxin Xu, Tianchen Gao, Jiajie Li, Hongkai Wen

Sensors, 2021

Zero-Cost Proxies Meet Differentiable Architecture Search.

Lichuan Xiang, Lukasz Dudziak, Mohamed S. Abdelfattah, Thomas Chau, Nicholas D. Lane, Hongkai Wen

CoRR, 2021

Temporal Kernel Consistency for Blind Video Super-Resolution.

Lichuan Xiang, Royson Lee, Mohamed S. Abdelfattah, Nicholas D. Lane, Hongkai Wen

Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops, 2021

2020

Securing Cyber-Physical Social Interactions on Wrist-Worn Devices.

Yiran Shen, Bowen Du, Weitao Xu, Chengwen Luo, Bo Wei, Lizhen Cui, Hongkai Wen

ACM Trans. Sens. Networks, 2020

D3P: Data-driven Demand Prediction for Fast Expanding Electric Vehicle Sharing Systems.

Man Luo, Bowen Du, Konstantin Klemmer, Hongming Zhu, Hakan Ferhatosmanoglu, Hongkai Wen

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020

Rebalancing Expanding EV Sharing Systems with Deep Reinforcement Learning.

Man Luo, Wenzhe Zhang, Tianyou Song, Kun Li, Hongming Zhu, Bowen Du, Hongkai Wen

Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

3DCFS: Fast and Robust Joint 3D Semantic-Instance Segmentation via Coupled Feature Selection.

Liang Du, Jingang Tan, Xiangyang Xue, Lili Chen, Hongkai Wen, Jianfeng Feng, Jiamao Li, Xiaolin Zhang

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

Journey Towards Tiny Perceptual Super-Resolution.

Royson Lee, Lukasz Dudziak, Mohamed S. Abdelfattah, Stylianos I. Venieris, Hyeji Kim, Hongkai Wen, Nicholas D. Lane

Proceedings of the Computer Vision - ECCV 2020, 2020

2019

Efficient Indoor Positioning with Visual Experiences via Lifelong Learning.

Hongkai Wen, Ronald Clark, Sen Wang, Xiaoxuan Lu, Bowen Du, Wen Hu, Niki Trigoni

IEEE Trans. Mob. Comput., 2019

GaitLock: Protect Virtual and Augmented Reality Headsets Using Gait.

Yiran Shen, Hongkai Wen, Chengwen Luo, Weitao Xu, Tao Zhang, Wen Hu, Daniela Rus

IEEE Trans. Dependable Secur. Comput., 2019

Dense 3D Object Reconstruction from a Single Depth View.

Bo Yang, Stefano Rosa, Andrew Markham, Niki Trigoni, Hongkai Wen

IEEE Trans. Pattern Anal. Mach. Intell., 2019

Dynamic Demand Prediction for Expanding Electric Vehicle Sharing Systems: A Graph Sequence Learning Approach.

Man Luo, Hongkai Wen, Yi Luo, Bowen Du, Konstantin Klemmer, Hongming Zhu

CoRR, 2019

Efficient Human Activity Recognition Solving the Confusing Activities Via Deep Ensemble Learning.

Ran Zhu, Zhuoling Xiao, Ying Li, Mingkun Yang, Yawen Tan, Liang Zhou, Shuisheng Lin, Hongkai Wen

IEEE Access, 2019

Autonomous Learning for Face Recognition in the Wild via Ambient Wireless Cues.

Chris Xiaoxuan Lu, Xuan Kan, Bowen Du, Changhao Chen, Hongkai Wen, Andrew Markham, Niki Trigoni, John A. Stankovic

Proceedings of the World Wide Web Conference, 2019

Weakly Supervised Brain Lesion Segmentation via Attentional Representation Learning.

Kai Wu, Bowen Du, Man Luo, Hongkai Wen, Yiran Shen, Jianfeng Feng

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2019, 2019

HydraDoctor: real-time liquids intake monitoring by collaborative sensing.

Bowen Du, Chris Xiaoxuan Lu, Xuan Kan, Kai Wu, Man Luo, Jianfeng Hou, Kai Li, Salil S. Kanhere, Yiran Shen, Hongkai Wen

Proceedings of the 20th International Conference on Distributed Computing and Networking, 2019

EV-Gait: Event-Based Robust Gait Recognition Using Dynamic Vision Sensors.

Yanxiang Wang, Bowen Du, Yiran Shen, Kai Wu, Guangrong Zhao, Jianguo Sun, Hongkai Wen

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018

End-to-end, sequence-to-sequence probabilistic visual odometry through deep neural networks.

Sen Wang, Ronald Clark, Hongkai Wen, Niki Trigoni

Int. J. Robotics Res., 2018

3D Object Dense Reconstruction from a Single Depth View.

Bo Yang, Stefano Rosa, Andrew Markham, Niki Trigoni, Hongkai Wen

CoRR, 2018

HealCam: Energy-efficient and privacy-preserving human vital cycles monitoring on camera-enabled smart devices.

Qing Yang, Yiran Shen, Fengyuan Yang, Jianpei Zhang, Wanli Xue, Hongkai Wen

Comput. Networks, 2018

Privacy-preserving sparse representation classification in cloud-enabled mobile applications.

Yiran Shen, Chengwen Luo, Dan Yin, Hongkai Wen, Daniela Rus, Wen Hu

Comput. Networks, 2018

CS-CNN: Enabling Robust and Efficient Convolutional Neural Networks Inference for Internet-of-Things Applications.

Yiran Shen, Tao Han, Qing Yang, Xu Yang, Yong Wang, Feng Li, Hongkai Wen

IEEE Access, 2018

Automatic Face Recognition Adaptation via Ambient Wireless Identifiers.

Chris Xiaoxuan Lu, Peijun Zhao, Bowen Du, Hongkai Wen, Andrew Markham, Stefano Rosa, Niki Trigoni

Proceedings of the 16th ACM Conference on Embedded Networked Sensor Systems, SenSys 2018, 2018

Shake-n-Shack: Enabling Secure Data Exchange Between Smart Wearables via Handshakes.

Yiran Shen, Fengyuan Yang, Bowen Du, Weitao Xu, Chengwen Luo, Hongkai Wen

Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications, 2018

Simultaneous Localization and Mapping with Power Network Electromagnetic Field.

Chris Xiaoxuan Lu, Yang Li, Peijun Zhao, Changhao Chen, Linhai Xie, Hongkai Wen, Rui Tan, Niki Trigoni

Proceedings of the 24th Annual International Conference on Mobile Computing and Networking, 2018

Deep Ensemble Learning for Human Activity Recognition Using Smartphone.

Ran Zhu, Zhuoling Xiao, Mo Cheng, Liang Zhou, Bo Yan, Shuisheng Lin, Hongkai Wen

Proceedings of the 23rd IEEE International Conference on Digital Signal Processing, 2018

Deepauth: in-situ authentication for smartwatches via deeply learned behavioural biometrics.

Chris Xiaoxuan Lu, Bowen Du, Peijun Zhao, Hongkai Wen, Yiran Shen, Andrew Markham, Niki Trigoni

Proceedings of the 2018 ACM International Symposium on Wearable Computers, 2018

Learning 3D Scene Semantics and Structure From a Single Depth Image.

Bo Yang, Zihang Lai, Xiaoxuan Lu, Shuyu Lin, Hongkai Wen, Andrew Markham, Niki Trigoni

Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2018

2017

Snoopy: Sniffing Your Smartwatch Passwords via Deep Sequence Learning.

Chris Xiaoxuan Lu, Bowen Du, Hongkai Wen, Sen Wang, Andrew Markham, Ivan Martinovic, Yiran Shen, Niki Trigoni

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017

VidLoc: 6-DoF Video-Clip Relocalization.

Ronald Clark, Sen Wang, Andrew Markham, Niki Trigoni, Hongkai Wen

CoRR, 2017

Towards Self-supervised Face Labeling via Cross-modality Association.

Chris Xiaoxuan Lu, Xuan Kan, Stefano Rosa, Bowen Du, Hongkai Wen, Andrew Markham, Niki Trigoni

Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems, 2017

VeriNet: User Verification on Smartwatches via Behavior Biometrics.

Chris Xiaoxuan Lu, Bowen Du, Xuan Kan, Hongkai Wen, Andrew Markham, Niki Trigoni

Proceedings of the First ACM Workshop on Mobile Crowdsensing Systems and Applications, 2017

SCAN: learning speaker identity from noisy sensor data.

Chris Xiaoxuan Lu, Hongkai Wen, Sen Wang, Andrew Markham, Niki Trigoni

Proceedings of the 16th ACM/IEEE International Conference on Information Processing in Sensor Networks, 2017

DeepVO: Towards end-to-end visual odometry with deep Recurrent Convolutional Neural Networks.

Sen Wang, Ronald Clark, Hongkai Wen, Niki Trigoni

Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

3D Object Reconstruction from a Single Depth View with Adversarial Learning.

Bo Yang, Hongkai Wen, Sen Wang, Ronald Clark, Andrew Markham, Niki Trigoni

Proceedings of the 2017 IEEE International Conference on Computer Vision Workshops, 2017

Leveraging User Activities and Mobile Robots for Semantic Mapping and User Localization.

Stefano Rosa, Xiaoxuan Lu, Hongkai Wen, Niki Trigoni

Proceedings of the Companion of the 2017 ACM/IEEE International Conference on Human-Robot Interaction, 2017

VidLoc: A Deep Spatio-Temporal Model for 6-DoF Video-Clip Relocalization.

Ronald Clark, Sen Wang, Andrew Markham, Niki Trigoni, Hongkai Wen

Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

VINet: Visual-Inertial Odometry as a Sequence-to-Sequence Learning Problem.

Ronald Clark, Sen Wang, Hongkai Wen, Andrew Markham, Niki Trigoni

Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016

CS²-Collector: A New Approach for Data Collection in Wireless Sensor Networks Based on Two-Dimensional Compressive Sensing.

Yong Wang, Zhuoshi Yang, Jianpei Zhang, Feng Li, Hongkai Wen, Yiran Shen

Sensors, 2016

Robust occupancy inference with commodity WiFi.

Xiaoxuan Lu, Hongkai Wen, Han Zou, Hao Jiang, Lihua Xie, Niki Trigoni

Proceedings of the 12th IEEE International Conference on Wireless and Mobile Computing, 2016

Keyframe based large-scale indoor localisation using geomagnetic field and motion pattern.

Sen Wang, Hongkai Wen, Ronald Clark, Niki Trigoni

Proceedings of the 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016

Poster Abstract: Efficient Visual Positioning with Adaptive Parameter Learning.

Hongkai Wen, Sen Wang, Ronnie Clark, Savvas Papaioannou, Niki Trigoni

Proceedings of the 15th ACM/IEEE International Conference on Information Processing in Sensor Networks, 2016

Increasing the efficiency of 6-DoF visual localization using multi-modal sensory data.

Ronald Clark, Sen Wang, Hongkai Wen, Niki Trigoni, Andrew Markham

Proceedings of the 16th IEEE-RAS International Conference on Humanoid Robots, 2016

NaviGlass: Indoor Localisation Using Smart Glasses.

Yongtuo Zhang, Wen Hu, Weitao Xu, Hongkai Wen, Chun Tung Chou

Proceedings of the International Conference on Embedded Wireless Systems and Networks, 2016

2015

Non-Line-of-Sight Identification and Mitigation Using Received Signal Strength.

Zhuoling Xiao, Hongkai Wen, Andrew Markham, Niki Trigoni, Phil Blunsom, Jeff Frolik

IEEE Trans. Wirel. Commun., 2015

Indoor Tracking Using Undirected Graphical Models.

Zhuoling Xiao, Hongkai Wen, Andrew Markham, Niki Trigoni

IEEE Trans. Mob. Comput., 2015

Accuracy Estimation for Sensor Systems.

Hongkai Wen, Zhuoling Xiao, Andrew Markham, Niki Trigoni

IEEE Trans. Mob. Comput., 2015

Robust Indoor Positioning With Lifelong Learning.

Zhuoling Xiao, Hongkai Wen, Andrew Markham, Niki Trigoni

IEEE J. Sel. Areas Commun., 2015

Accurate Positioning via Cross-Modality Training.

Savvas Papaioannou, Hongkai Wen, Zhuoling Xiao, Andrew Markham, Niki Trigoni

Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems, 2015

Opportunistic Radio Assisted Navigation for Autonomous Ground Vehicles.

Hongkai Wen, Yiran Shen, Savvas Papaioannou, Winston Churchill, Niki Trigoni, Paul Newman

Proceedings of the 2015 International Conference on Distributed Computing in Sensor Systems, 2015

2014

Accuracy estimation for sensor networks.

Hongkai Wen

PhD thesis, 2014

Fusion of Radio and Camera Sensor Data for Accurate Indoor Positioning.

Savvas Papaioannou, Hongkai Wen, Andrew Markham, Niki Trigoni

Proceedings of the 11th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2014

Lightweight map matching for indoor localisation using conditional random fields.

Zhuoling Xiao, Hongkai Wen, Andrew Markham, Niki Trigoni

Proceedings of the IPSN'14, 2014

Robust pedestrian dead reckoning (R-PDR) for arbitrary mobile device placement.

Zhuoling Xiao, Hongkai Wen, Andrew Markham, Niki Trigoni

Proceedings of the 2014 International Conference on Indoor Positioning and Indoor Navigation, 2014

2013

Identification and mitigation of non-line-of-sight conditions using received signal strength.

Zhuoling Xiao, Hongkai Wen, Andrew Markham, Niki Trigoni, Phil Blunsom, Jeff Frolik

Proceedings of the 9th IEEE International Conference on Wireless and Mobile Computing, 2013

On Assessing the Accuracy of Positioning Systems in Indoor Environments.

Hongkai Wen, Zhuoling Xiao, Niki Trigoni, Phil Blunsom

Proceedings of the Wireless Sensor Networks - 10th European Conference, 2013

Comparison of Accuracy Estimation Approaches for Sensor Networks.

Hongkai Wen, Zhuoling Xiao, Andrew Colquhoun Symington, Andrew Markham, Niki Trigoni

Proceedings of the IEEE International Conference on Distributed Computing in Sensor Systems, 2013

2012

Ranking Query Answers in Probabilistic Databases: Complexity and Efficient Algorithms.

Dan Olteanu, Hongkai Wen

Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012

Operational transformation for orthogonal conflict resolution in real-time collaborative 2d editing systems.

Chengzheng Sun, Hongkai Wen, Hongfei Fan

Proceedings of the CSCW '12 Computer Supported Cooperative Work, 2012