News

Qihua Zhou, Song Guo, Jun Pan, Jiacheng Liang, Jingcai Guo, Zhenda Xu, Jingren Zhou, PASS: Patch Automatic Skip Scheme for Efficient On-device Video Perception, Transactions on Pattern Analysis and Machine Intelligence (TPAMI), accepted, 2024.

Yi Liu, Song Guo, Yufeng Zhan, Leijie Wu, Zicong Hong, Qihua Zhou, Chiron: A Robustness-aware Incentive Scheme for Edge Learning via Hierarchical Reinforcement Learning, IEEE Transactions on Mobile Computing (TMC), accepted, 2024.

Qihua Zhou, Jingcai Guo, Song Guo,, Ruibin Li, Jie Zhang, Bingjie Wang, Zhenda Xu, On the Robustness of Neural-enhanced Video Streaming Against Adversarial Attacks, In Proceedings of AAAI-24, accepted, 2024.

Publications (see all)

. PASS: Patch Automatic Skip Scheme for Efficient On-device Video Perception. Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2024.

. Chiron: A Robustness-aware Incentive Scheme for Edge Learning via Hierarchical Reinforcement Learning. IEEE Transactions on Mobile Computing (TMC), 2024.

. On the Robustness of Neural-enhanced Video Streaming Against Adversarial Attacks. In Proceedings of the 38th AAAI Conference on Artificial Intelligence (AAAI-24), Vancouver, Canada, 2024.

. Tree Learning: Towards Promoting Coordination in Scalable Multi-Client Training Acceleration. IEEE Transactions on Mobile Computing (TMC), 2023.

PDF

. PASS: Patch Automatic Skip Scheme for Efficient Real-time Video Perception on Edge Devices. In Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI-23), Washington, USA, 2023.

PDF

. Graph Knows Unknowns: Reformulate Zero-shot Learning as Sample-level Graph Recognition. In Proceedings of the 37th AAAI Conference on Artificial Intelligence (AAAI-23), Washington, USA, 2023.

PDF

. Machine Learning on Commodity Tiny Devices: Theory and Practice. Book, CRC Press, 2022.

PDF

. Hierarchical Channel-spatial Encoding for Communication-efficient Collaborative Learning. In Proceedings of the 36th Conference on Neural Information Processing Systems (NeurIPS-22), New Orleans, USA, 2022.

PDF Poster Slides

. A Comprehensive Inspection of the Straggler Problem. The Spotlight of IEEE Transactions on Computers (TC), 2021.

PDF

. Octo: INT8 Training with Loss-aware Compensation and Backward Quantization for Tiny On-device Learning. In Proceedings of the USENIX Annual Technical Conference (ATC-21), Virtual Event, 2021.

PDF Code Slides Video

. On-device Learning Systems for Edge Intelligence: A Software and Hardware Synergy Perspective. IEEE Internet of Things Journal, 2021.

PDF

. Petrel: Heterogeneity-aware Distributed Deep Learning via Hybrid Synchronization. IEEE Transactions on Parallel and Distributed Systems (TPDS), 2020.

PDF Code

. Canary: Decentralized Distributed Deep Learning via Gradient Sketch and Partition in Multi-interface Networks. IEEE Transactions on Parallel and Distributed Systems (TPDS), 2020.

PDF Code

. Dual-view Attention Networks for Single Image Super-Resolution. In Proceedings of the 28th ACM International Conference on Multimedia (MM-20), Seattle, USA, 2020.

PDF

. Falcon: Addressing Stragglers in Heterogeneous Parameter Server via Multiple Parallelism. IEEE Transactions on Computers (TC), 2020.

PDF Code

. Petrel: Community-aware Synchronous Parallel for Heterogeneous Parameter Server. In Proceedings of the IEEE 40th International Conference on Distributed Computing Systems (ICDCS), Singapore, 2020.

PDF

. Fast Coflow Scheduling via Traffic Compression and Stage Pipelining in Datacenter Networks. IEEE Transactions on Computers (TC), 2019.

PDF Code

. Falcon: Towards Computation-Parallel Deep Learning in Heterogeneous Parameter Server. In Proceedings of the 39th IEEE International Conference on Distributed Computing Systems (ICDCS), Dallas, USA, 2019.

PDF

. Cluster Frameworks for Efficient Scheduling and Resource Allocation in Data Center Networks: A Survey. IEEE Communications Surveys & Tutorials, 2018.

PDF

. Swallow: Joint Online Scheduling and Coflow Compression in Datacenter Networks. The 32nd International Parallel & Distributed Processing Symposium (IPDPS), Vancouver, Canada, 2018.

PDF Code

. Promoting Security and Efficiency in D2D Underlay Communication: A Bargaining Game Approach. IEEE Global Communications Conference, incorporating the Global Internet Symposium (GLOBECOM), 2017.

PDF

Teaching Experience

  • COMP6311 Ph.D. Course, Teaching Assistant, Advanced Data Analytics (Fall 2023), The Hong Kong University of Science and Technology
  • COMP5434 M.Sc. Course, Teaching Assistant, Big Data Computing (Spring 2023), The Hong Kong Polytechnic University
  • COMP5511 M.Sc. Course, Teaching Assistant, Artificial Intelligence Concepts (Fall 2022), The Hong Kong Polytechnic University
  • COMP5523 M.Sc. Course, Teaching Assistant, Computer Vision and Image Processing (Spring 2022), The Hong Kong Polytechnic University
  • COMP6706 Ph.D. Course, Teaching Assistant, Advanced Topics in Visual Computing (Fall 2021), The Hong Kong Polytechnic University
  • COMP6434 Ph.D. Course, Teaching Assistant, Big Data Analytics and Artificial Intelligence (Spring 2021), The Hong Kong Polytechnic University
  • COMP2011 Undergraduate Course, Teaching Assistant, Data Structures (Fall 2020), The Hong Kong Polytechnic University
  • COMP1001 Undergraduate Course, Teaching Assistant, Computational Thinking and Problem Solving (Fall 2019), The Hong Kong Polytechnic University

Community Services

I have served as an external reviewer in the following conferences and journals:

  • Annual Conference on Neural Information Processing Systems (NeurIPS) [2022, 2023]
  • International Conference on Learning Representations (ICLR) [2023, 2024]
  • International Conference on Machine Learning (ICML) [2022, 2023]
  • AAAI Conference on Artificial Intelligence (AAAI) [2023, 2024]
  • International Conference on Computer Vision (ICCV) [2023]
  • IEEE/CVF Computer Vision and Pattern Recognition Conference (CVPR) [2022, 2023, 2024]
  • European Conference on Computer Vision (ECCV) [2022, 2024]
  • IEEE International Conference on Computer Communications (INFOCOM) [2022, 2023] International Joint Conference on Artificial Intelligence (IJCAI) [2024]
  • IEEE International Conference on Pervasive Computing and Communications (PerCom) [2022]
  • IEEE Internet of Things Journal (IoTJ) [2022, 2023, 2024]
  • Journal of Parallel and Distributed Computing (JPDC) [2022]