Biography

I'm a 1st year Ph.D. student in the Dept. of Computer Science and Engineering, SUNY Buffalo working under the guidance of Prof. Wenyao Xu at the Embedded Sensing and Computing (ESC) Lab. I earned my B. Eng. degree in Network Engineering from NUPT. After graduation, I joined NUPT Center for Learning, Energy and Networks (NCLEN) as a research intern for one year.

News

  • [2019/05] "WaveEar: Exploring a mmWave-based Noise-resistant Speech Sensing for Voice-User Interface" is accepted by Mobisys'19
  • [2018/12] "PDVocal: Towards Privacy-preserving Parkinson’s Disease Detection using Non-speech Body Sounds" is accepted by Mobicom'19.
  • [2018/09] Chenhan receives the Chair's Fellowship from CSE@UB

Interests

  • Internet of Things, Human-computer Interaction and Smart Health.

Education

  • Ph.D. in Computer Science & Engineering, 2018 -
    University at Buffalo, the State University of New York
  • B. Eng. in Network Engineering, 2013 - 2017
    Nanjing University of Posts and Telecommunications

Publications

Conference Publications

Total:
  • WaveEar: Exploring a mmWave-based Noise-resistant Speech Sensing for Voice-User Interface
    Chenhan Xu, Zhengxiong Li, Hanbin Zhang, Aditya Singh Rathore, Huining Li, Chen Song, Kun Wang, Wenyao Xu
    The 17th ACM International Conference on Mobile Systems, Applications and Services (Mobisys'19)
  • PDVocal: Towards Privacy-preserving Parkinson’s Disease Detection using Non-speech Body Sounds
    Hanbin Zhang, Chen Song, Aosen Wang, Chenhan Xu, Dongmei Li, Wenyao Xu
    In The 25rd ACM Annual International Conference on Mobile Computing and Networking (Mobicom'19)
  • Making big data open in collaborative edges: a blockchain-based framework with reduced resource requirements
    Chenhan Xu, Kun Wang, Guoliang Xu, Peng Li, Song Guo, Jiangtao Luo
    2018 IEEE International Conference on Communications (ICC) [2019 IEEE TCBD Best Conference Paper Award]
  • Big Data Analytics for Price Forecasting in Smart Grids
    Kun Wang, Chenhan Xu, Song Guo
    Global Communications Conference (GLOBECOM), 2016 IEEE [Best Paper Award]
  • Real-time big data analytics for multimedia transmission and storage
    Kun Wang, Jun Mi, Chenhan Xu, Lei Shu, Der-Jiunn Deng
    Communications in China (ICCC), 2016 IEEE/CIC International Conference on
  • An incremental learning classification algorithm based on forgetting factor for eHealth networks
    Li Yang, Kun Wang, Chenhan Xu, Chunsheng Zhu, Yanfei Sun
    Communications (ICC), 2016 IEEE International Conference on

Journal Publications

Total:
  • Making Big Data Open in Edges: A Resource-Efficient Blockchain-based Approach
    Chenhan Xu, Kun Wang, Peng Li, Song Guo, Jiangtao Luo, Baoliu Ye, Minyi Guo
    IEEE Transactions on Parallel and Distributed Systems
  • Intelligent Resource Management in Blockchain-Based Cloud Datacenters
    Chenhan Xu, Kun Wang, Mingyi Guo
    IEEE Cloud Computing
  • Robust big data analytics for electricity price forecasting in the smart grid
    Kun Wang, Chenhan Xu, Yan Zhang, Song Guo, Albert Zomaya
    IEEE Transactions on Big Data
  • Real-time load reduction in multimedia big data for mobile Internet
    Kun Wang, Jun Mi, Chenhan Xu, Qingquan Zhu, Lei Shu, Der-Jiunn Deng
    ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM)
  • Renewable Energy-Aware Big Data Analytics in Geo-distributed Data Centers with Reinforcement Learning
    Chenhan Xu, Kun Wang, Peng Li, Rui Xia, Song Guo, Minyi Guo
    IEEE Transactions on Network Science and Engineering
  • Redundancy Avoidance for Big Data in Data Centers: A Conventional Neural Network Approach
    Chenhan Xu, Kun Wang, Yanfei Sun, Song Guo, Albert Zomaya
    IEEE Transactions on Network Science and Engineering

Award

Teaching Assistant

CSE 305: Introduction to Programming Language, Sept. 2018 - Dec. 2018
CSE 111: Introduction to Quantitative Analysis and Reasoning with Computing, Jan. 2019 - May. 2019