Jen-Sheng Tsai 蔡仁勝

Jen-Sheng Tsai is an Assistant Professor at the Department of Electrical Engineering, National University of Kaohsiung (NUK), Taiwan, since 2023. He received his B.S., M.S., and Ph.D. degrees in computer science and information engineering from National Cheng Kung University (NCKU), Taiwan. His research interests include artificial internet of things, edge computing, artificial intelligence, embedding system, information security.

    News
  • Congratulations to our paper "QoS-Aware Fog Service Orchestration for Industrial Internet of Things" for being awarded the best journal paper in Taiwan Association of Cloud Computering (TACC), 2023

Experience

  • Assistant Professor, Department of Electrical Engineering, National University of Kaohsiung (NUK), Taiwan
  • Director, Career Consultant Division, National University of Kaohsiung (NUK), Taiwan
  • Associate Director, Indigenous Students Resource Ceneter, National University of Kaohsiung (NUK), Taiwan
  • Assistant Reserach Fellow, Department of Computer Science & Information Engineering, National Cheng Kung University (NCKU), Taiwan
  • Director, Industry Cooperation Division, IEEE Signal Processing Society, Tainan Chapter, Taiwan
  • CEO and Cofounder, AMASTek inc.
  • Visiting Researcher, Heidelberg Collaboratory for Image Processing & Interdisciplinary Center for Scientific Computing, Heidelberg University, Germany

    • Publications

    Google Scholar, DBLP, Semantic Scholar

    Journal Papers


    1. Jen-Sheng Tsai, Yau-Hwang Kuo, and Wanjiun Liao, "Data Liquidity Optimization for Digital Twin Empowered Internet of Things: A Federated Learning Approach", IEEE Internet of Things Magazine, vol. 6, no. 2, pp. 88-94, June 2023.
    2. Jen-Sheng Tsai, I-Hsun Chuang, Jie-Jyun Liu, Yau-Hwang Kuo, and Wanjiun Liao, "QoS-Aware Fog Service Orchestration for Industrial Internet of Things", IEEE Transactions on Services Computing , vol. 15, no. 3, pp. 1265-1279, May 2022. (Impact factor 2021: 11.019, Ranking: 5/164, Category: Computer Science, Information Systems)
    3. Yau-Hwang Kuo, Jen-Sheng Tsai, and TszKwong Leung, ”A Multilevel Bit Vector Minimization Method for Fast Online Detection of Conflicting Flow Entries in OpenFlow Table”, Computer Communications, vol. 167, pp. 31-47, Feb. 2021. (Impact factor 2021: 5.047, Ranking: 61/276, Category: Engineering, Electrical & Electronic)
    4. I-Hsun Chuang, Shih-Hao Huang, Wei-Chu Chao, Jen-Sheng Tsai, and Yau-Hwang Kuo, "TIDES: A Trust-aware IoT Data Economic System with Blockchain-enabled Multi-access Edge Computing", IEEE Access, vol. 8, no. 1, pp. 2169-3536, Dec. 2020. (Impact factor 2021: 3.476, Ranking: 79/164, Category: Computer Science, Information Systems)
    5. Hung-Chih Hsueh, Jung-Yi Jiang, Jen-Sheng Tsai, Wen-Hao Tsai, Kuan-Rong Lee, and Yau-Hwang Kuo, “Fuzzy-Based Knowledge Discovery from Heterogeneous Data in Planting Systems for Elderly LOHAS,” Journal of Electronic Science and Technology, vol. 13, no. 1, pp. 45-53, Mar. 2015.
    6. Jen-Sheng Tsai, Win-Bin Huang, Yau-Hwang Kuo, and Mong-Fong Horng, "Joint Robustness and Security Enhancement for Feature-based Image Watermarking Using Invariant Feature Regions", Signal Processing, vol. 92, issue 6, pp. 1431-1445, Jun. 2012. (google citations > 50 citations) (Impact factor 2021: 4.729, Ranking: 71/276, Category: Engineering, Electrical & Electronic)
    7. Jen-Ting Hsiao, Jen-Sheng Tsai, Win-Bin Huang, and Yau-Hwang Kuo, “A Pose-Oblivious Blind Three-Dimensional Mesh Watermarking Method Using Local Shape Diameter,” Communications of IICM, vol. 15, no. 1, pp. 89-103, Mar. 2012.
    8. Jen-Sheng Tsai, Win-Bin Huang, and Yau-Hwang Kuo, "On the Selection of Optimal Feature Region Set for Robust Digital Image Watermarking", IEEE Transactions on Image Processing, vol. 20, no. 3, pp. 735-743, Mar. 2011. (google citations> 90 citations) (Impact factor 2021: 11.041, Ranking: 12/276 Category: Engineering, Electrical & Electronic)

    Conference Papers


    1. Jen-Sheng Tsai, "A Digital Twin Framework with Clustering-Based Federated Learning for Air Quality Index Forecasting", Conference on Theoretical and Applied Mechanics (CTAM), Taiwan, Nov. 17-18, 2023.
    2. I-Hsun Chuang, Tzu-Chun Weng, Jen-Sheng Tsai, Mong Fong Horng, and Yau-Hwang Kuo, "A Reliable IoT Data Economic System Based on Edge Computing", IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC), Bologna, Italy, Sept. 9-12, 2018.
    3. I-Hsun Chuang, Bing-Jie Guo, Jen-Sheng Tsai, and Yau-Hwang Kuo, "Multi-graph Zero-knowledge-based Authentication System in Internet of Things", IEEE International Conference on Communications (IEEE ICC), Paris, France, May 21-25, 2017.
    4. Hung-Chih Hsueh, Jung-Yi Jiang, Jen-Sheng Tsai, Wen-Hao Tsai, and Yau-Hwang Kuo, “Fuzzy-based Knowledge Discovery from Heterogeneous Data in Planting Systems for Elderly LOHAS,” Proceeding of National Computer Symposium, Taichung, Taiwan, Dec. 2013.
    5. Jen-Sheng Tsai, Jen-Ting Hsiao, Win-Bin Huang, and Yau-Hwang Kuo, "Geodesic-Based Robust Blind Watermarking Method for Three-Dimensional Mesh Animation by Using Mesh Segmentation and Vertex Trajectory," IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Kyoto, Japan, Mar. 2012.
    6. Jen-Sheng Tsai, Ming-Chou Liao, Win-Bin Huang, and Yau-Hwang Kuo, "Geodesic Distance-Based Pose-Invariant Blind Watermarking Algorithm for Three-Dimensional Triangular Mesh Model," IEEE International Conference on Image Processing (ICIP), pp. 209-212, Hong Kong, Sep. 2010.
    7. Jen-Sheng Tsai, Win-Bin Huang, Po-Hung Li, Chao-Lieh Chen, and Yau-Hwang Kuo, "Robust Digital Image Watermarking Based on Principal Component Analysis and Discrete Wavelet Transform," Pacific-Rim Conference on Multimedia (PCM), Tainan, Taiwan, Dec. 2008.
    8. Jen-Sheng Tsai, Win-Bin Huang, Chao-Lieh Chen, and Yau-Hwang Kuo, "A Feature-based Digital Image Watermarking for Copyright Protection and Content Authentication," IEEE International Conference on Image Processing (ICIP), vol. 5, pp. 469-472, Texas, USA, Sep. 2007. (google citations > 30 citations)
    9. Jen-Sheng Tsai, Win-Bin Huang, Jang-Hao Jiang, Chao-Lieh Chen, Jar-Shone Ker, and Yau-Hwang Kuo, "A Robust Digital Image Watermarking based on Hessian-Affine Feature Detector," Proceeding of Multimedia and Networking Systems Conference (MNSC), Kaohsiung, Taiwan, Dec. 2006.
    10. Win-Bin Huang, Jen-Sheng Tsai, Alvin W. Y. Su, and Yau-Hwang Kuo, "An Optimal Bit Allocation For Wavelet Based Embedded Color Image Coding Methods," Proceeding of Computer Vision, Graphics and Image Processing (CVGIP), Taipei, Taiwan, Aug. 2005.

    Activities

    Teaching


  • Introduction to Computers (2023 Spring, 2023 Fall)
  • Deep Learning (2023 Spring)
  • Mobile Communications (2023 Spring)
  • Discrete Mathematics (2023 Fall)
  • Comupter Network (2023 Fall)

    • Journal Reviewer


  • IEEE Transactions on Mobile Computing (2023)
  • IEEE Transactions on Systems, Man, and Cybernetics: Systems (2021, 2022, 2023)
  • IEEE Transactions on Industrial Electronics (2023)
  • The Journal of Supercomputing (2023)
  • Multimedia Systems (2023)
  • Journal of Information Science (2020, 2021, 2022)
  • Computers in Biology and Medicine (2021)
  • Cluster Computing (2023)
  • Electrical Engineering (2023)
  • International Journal of Machine Learning and Cybernetics (2023)

    • Invitied Talks


  • Digital Twin Technologies and Applications, National Cheng Kung University, Taiwan (2023.12.23)
  • Bulid Your Digital Twin, Mobile Open Platform Conference (MOPCON), Taiwan (2019.10.19)
  • AI Technology and Data Economics, National Kaohsiung University of Science and Technology, Taiwan (2019.09.23)
  • AIoT Solution, AI Meetup@Kaohsiung, Artificial Intelligence Biomedical Research Center, Taiwan (2018.11.23)
  • AI in Smart Agriculture, AI Meetup@Tainan, Artificial Intelligence Biomedical Research Center, Taiwan (2018.07.12)