Dr Wenjie Ruan
 |
Dr Wenjie Ruan |
Recruitment: Postdocs, PhDs, visiting students, UG/MSc students who are interested in AI Robustness, Safety and Interpretability and its Applications in Cyber-Physical Systems, Ubiquitous Computing, IoT and Digital Health.
Requirement: Solid math background, Strong programming skills, Enthusiasm for high-impact research (Only highly qualified candidates will be considered)
Funding: CSC-Exeter PhD Scholarships (Exeter has 50 available positions each year, deadline: January); other funding opportunities
Short Bio
Currently, I am a Senior Lecturer in Data Science (~Associate Professor in US system) in the College of Engineering, Mathematics and Physical Sciences at University of Exeter, UK.
Before my current position, I was a Lecturer in the School of Computing and Communications, Lancaster University. Before that, funded by the EPSRC Project - Mobile Robotics: Enabling a Pervasive Technology of the Future, I had worked as a Postdoctoral Researcher with Prof. Marta Kwiatkowska in the Department of Computer Science at University of Oxford for two years. I received my Ph.D. degree from the School of Computer Science at University of Adelaide, under the supervision of Prof. Michael Sheng. During my PhD, I did a six-month research intern in IoT Tech Center (GreenOrbs), Tsinghua University. Before my PhD, I was a Control System Engineer in Institutes of Optics and Electronics, Chinese Academy of Sciences. I obtained my Master degree in Control Science and Engineering and my Bachelor degree in Automation, both from Central South University, China.
My current research interests lie in:
Robustness, Safety and Interpretability of Deep Learning Models
Machine Learning and Its Applications in Cyber-Physical Systems, Ubiquitous Computing, IoT and Digital Health
News
Oct/2020: A Postdoctoral Research Fellow position now is available, anyone interested is welcome to apply.
Oct/2020: Invited to be a Senior TPC in IJCAI 2021.
Oct/2020: Welcome Tianle Zhang, who graduated from Central South University, to start his PhD in our group.
Oct/2020: Our paper Memory Augmented Hierarchical Attention Network for Next Point-of-Interest Recommendation is accepted by IEEE Trans. on Computational Social Systems with minor revisions.
Oct/2020: Welcome Siqi Sun, who graduated from China University of Geosciences, to start her PhD in our group.
Sep/2020: Our paper Enabling Cost-Effective Population Health Monitoring By Exploiting Spatiotemporal Correlation: An Empirical Study is accepted by ACM Trans. on Computing for Healthcare. We conducted an in-depth study based on 10-year's spatiotemporal morbidity rates of chronic diseases in more than 500 regions of London to verify if spatiotemporal correlations can be leveraged for data inference using only a small number of samples.
Sep/2020: Welcome Han Wu, who graduated from Huazhong University of Science and Technology, to start his PhD in our group.
Sep/2020: My PhD student Yanghao got his paper Generalizing Universal Adversarial Attacks Beyond Additive Perturbations accepted by ICDM 2020, we released our Universal Adversarial Attack tool - GUAP.
Sep/2020: Our tutorial proposal on “Adversarial Robustness of Deep Learning Theory, Algorithms, and Applications” is one of four tutorials that are accepted by ICDM 2020.
July/2020: Our paper A Survey of Safety and Trustworthiness of Deep Neural Networks: Verification, Testing, Adversarial Attack and Defence, and Interpretability is accepted by Computer Science Review. We conducted a comprehensive survey of the current research effort into making DNNs safe and trustworthy from four aspects: verification, testing, adversarial attack and defence, and interpretability.
Feb/2020: Our research was covered by multiple media: Lancaster University News, EurekAlert, ScienceBlog, eScience News, Science X, and Heriot-Watt University News.
Feb/2020: Welcome Ronghui Mu, who gradudated from UCL, to start her PhD in our group.
Feb/2020: Invited by Prof Michael Sheng from Macquarie University, I give a talk about Robustness of Deep Neural Networks in his group.
Jan/2020: Welcome Yanghao Zhang, who graduated from University of Southampton, to start his PhD in our group.
Dec/2019: Invited by Prof Zhi Jin from Peking University, I give a talk about Robustness of Deep Neural Networks at Key Lab of High Confidence Software Technologies, Ministry of Education.
Nov/2019: Got a Partnership Resource Fund from ORCA Hub for the project “Towards Accountable and Explainable Learning-enabled Autonomous Robotic Systems”, the overall amount is £180K.
Nov/2019: Our paper AdaCare: Explainable Clinical Health Status Representation Learning via Scale-Adaptive Feature Extraction and Recalibration, is accepted by AAAI 2020 with Oral Presentation, our code is released.
Nov/2019: Our paper ConCare: Personalized Clinical Feature Embedding via Capturing the Healthcare Context is accepted by AAAI 2020, our code is released.
... More News
Selected Publications
D. Chen, T. Jiang, W. Ruan, Q. Ni, S. Helal, Enabling Cost-Effective Population Health Monitoring By Exploiting Spatiotemporal Correlation: An Empirical Study, ACM Trans. on Computing for Healthcare, 2020. To appear.
C. Zheng, D. Tao, J. Wang, L. Cui, W. Ruan, S. Yu, Memory Augmented Hierarchical Attention Network for Next Point-of-Interest Recommendation, IEEE Trans. on Computational Social Systems, 2020. To appear.
Y. Zhang, W. Ruan, F. Wang, X. Huang, Generalizing Universal Adversarial Attacks Beyond Additive Perturbations, The IEEE International Conference on Data Mining (ICDM’20), Sorrento, Italy, November 17 - 20, 2020. (Github)
X. Huang, D. Kroening, W. Ruan, J. Sharp, Y. Sun, E. Thamo, M. Wu, X. Yi, A survey of safety and trustworthiness of deep neural networks: Verification, testing, adversarial attack and defence, and interpretability, Computer Science Review. 37 (2020): 100270.
M. Wu, M. Wicker, W. Ruan, X. Huang, M. Kwiatkowska, A Game-Based Approximate Verification of Deep Neural Networks with Provable Guarantees, Theoretical Computer Science. 807 (2020): 298-329. Github
L. Ma, C. Zhang, Y. Wang, W. Ruan, J. Wang, et al., ConCare: Personalized Clinical Feature Embedding via Capturing the Healthcare Context, The 34th AAAI Conference on Artifical Intelligence (AAAI’20), New York, USA, February 7-12, 2020. (Github)
L. Ma, J. Gao, Y. Wang, C. Zhang, J. Wang, W. Ruan, et al., AdaCare: Explainable Clinical Health Status Representation Learning via Scale-Adaptive Feature Extraction and Recalibration, The 34th AAAI Conference on Artifical Intelligence (AAAI’20), New York, USA, February 7-12, 2020. (Github, Oral Presentation)
W. Ruan, M. Wu, Y. Sun, X. Huang, D. Kroening and M. Kwiatkowska, Global Robustness Evaluation of Deep Neural Networks with Provable Guarantees for the Hamming Distance, The 28th International Joint Conference on Artificial Intelligence (IJCAI’19), Macao, China, August 10-16, 2019. (Github)
M. Wu, T. Louw, M. Lahijanian, W. Ruan, X. Huang, N. Merat, and M. Kwiatkowska, Gaze-based Intention Anticipation over Driving Manoeuvresin Semi-Autonomous Vehicles, The 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS’19), Macao, China, November 4-8, 2019.
W. Ruan, X. Huang, and M. Kwiatkowska, Reachability Analysis of Deep Neural Networks with Provable Guarantees, The 27th International Joint Conference on Artificial Intelligence (IJCAI’18), Stockholm, Sweden, July 13-19, 2018. (Github, The citation number is ranked 5th among 710 papers accepted by IJCAI’18 based on AMiner)
Y. Sun, M. Wu, W. Ruan, X. Huang, M. Kwiatkowska and D. Kroening, Concolic Testing for Deep Neural Networks, The 33rd IEEE/ACM International Conference on Automated Software Engineering (ASE’18), Montpellier, France, September 3-7, 2018. (Github, The citation number is ranked 2nd among all the papers accepted by ASE’18 based on AMiner)
W. Ruan, Q. Z. Sheng, P. Xu, L. Yang, T. Gu, and L. Shangguan, Making Sense of Doppler Effect for Multi-Modal Hand Motion Detection, IEEE Trans. on Mobile Computing (TMC), Vol 17, No 9, pp 2087-2100, 2018. (Demo)
L. Yao, Q. Z. Sheng, X. Li, T. Gu, M. Tan, X. Wang, S. Wang, and W. Ruan, Compressive Representation for Device-Free Activity Recognition with Passive RFID Signal Strength, IEEE Trans. on Mobile Computing (TMC), Vol 17, No 2, pp 293-306, 2018. (Demo)
W. Ruan, Q. Z. Sheng, L. Yang, T. Gu, P. Xu and L. Shangguan. AudioGest: Enabling Fine-Grained Hand Gesture Detection by Decoding Echo Signals, The 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp’16), Heidelberg, Germany, 12-16 September, 2016. (Demo)
W. Ruan, Q. Z. Sheng, L. Yao, T. Gu, M. Ruta and L. Shangguan. Device-free Indoor Localization and Tracking through Human-Object Interactions, The IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM’16), Coimbra, Portugal, June 21-24, 2016.
L. Yao, Q. Z. Sheng, X. Li, S. Wang, T. Gu, W. Ruan and W. Zou. Freedom: Online Activity Recognition via Dictionary-based Sparse Representation of RFID Sensing Data, The IEEE International Conference on Data Mining (ICDM’15), Atlantic City, NJ, USA, November 14 - 17, 2015.
W. Ruan, L. Yao, Q. Z. Sheng, N. Falkner and X. Li, TagTrack: Device-free Localization and Tracking Using Passive RFID Tags, The 11th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous’14), London, UK, December 2-5, 2014. (Demo)
Y. Qin, H. Peng, W. Ruan, J. Wu and J. Gao, A Modeling and Control Approach to Magnetic Levitation System based on State-dependent ARX Model, Journal of Process Control, Vol 24, No 1, pp 93-112, 2014. (Demo)
... More Publications
Grants/Awards
PRF Project “Towards Accountable and Explainable Learning-enabled Autonomous Robotic Systems”, Funded through Offshore Robotics for Certification of Assets (ORCA) Hub; Role: PI at Lancaster Univ; Time: Nov 2019 - Aug 2021 (One PostDoc and one PhD position are available for this project, please contact me if you are interested)
Subcontract from Project “Test Coverage Metrics for Artificial Intelligence V2”, Funded by Defence Science and Technology Laboratory (DSTL); Role: PI of Subcontract at Lancaster Univ; Time: Oct 2019 - Oct 2020
Dean's Commendation for Doctoral Thesis Excellence, The Univeristy of Adelaide, 2017
Scholarship for Outstanding Ph.D. Students Study Abroad, Awarded by China Government, 2017 (3 students majored in CS awarded in Australia, overall select 500 PhD students globally from all majors)
Best Student Paper Runner-up, ADMA 2016, Gold Coast, Australia
SIGIR Travel Grant for attending CIKM 2016, Indianapolis, USA
Best Poster Award, The 9th ACM International Workshop on IOT and Cloud Computing, Wuxi, China
Highly Commended Research Poster Award, The 25th Australia Database Conference (ADC 2014) PhD School in Big Data, Brisbane, Australia