Dapeng Liu (刘大鹏)

Dapeng Liu
PhD. candidate of Computer Science & Technology, Tsinghua University
Address: East Main Building 9-323, Tsinghua University, Beijing, China, 100084

Short Biography

I am a Ph.D. candidate at Tsinghua university, advised by Dan Pei and Youjian Zhao. I am interested in data-driven research in the Internet and networking systems, such as data analysis, model development, and machine learning. My research now focuses on performance measurement and analysis in Web service, such as KPI anomaly detection and troubleshooting long search response time. I do my research as an intern in Baidu, the largest search engine in China.


  • Your Trajectory Privacy Can Be Breached Even If You Walk in Groups
    Kaixin Sui, Youjian Zhao, Dapeng Liu, Minghua Ma, Lei Xu, Li Zimu, Dan Pei
    IWQoS 2016, Beijing, China, June 2016. (Short paper)
  • Characterizing and Improving WiFi Latency in Large-Scale Operational Networks
    Kaixin Sui, Mengyu Zhou, Dapeng Liu, Minghua Ma, Dan Pei, Youjian Zhao, Zimu Li, Thomas Moscibroda
    MobiSys 2016, Singapore, June 2016
    Paper1-min Video
  • FOCUS: Shedding Light on the High Search Response Time in the Wild
    Dapeng Liu, Youjian Zhao, Kaixin Sui, Lei Zou, Dan Pei, Qingqian Tao, Xiyang Chen, Dai Tan
    INFOCOM 2016, San Francisco, CA, USA, Apr 2016
  • Opprentice: Towards Practical and Automatic Anomaly Detection Through Machine Learning
    Dapeng Liu, Youjian Zhao, Haowen Xu, Yongqian Sun, Dan Pei, Jiao Luo, Xiaowei Jing, Mei Feng
    ACM IMC 2015, Tokyo, Japan, Oct 2015
  • Learning Thresholds for PV Change Detection from Operators’ Labels
    Dapeng Liu, Youjian Zhao, Kaixin Sui, Shiwen Cheng, Dan Pei, Chengbin Quan, Jiao Luo, Xiaowei Jing, Mei Feng
    IPCCC 2015, Nanjing, China, Dec 2015
  • Narrowing Down the Debugging Space of Slow Search Response Time
    Dapeng Liu, Youjian Zhao, Dan Pei, Chengbin Quan, Qingqian Tao, Pei Wang, Xiyang Chen, Dai Tan, Xiaowei Jing, Mei Feng
    IPCCC 2015, Nanjing, China, Dec 2015
  • Application-Aware Latency Monitoring for Cloud Tenants via CloudWatch+
    Dapeng Liu, Dan Pei, Youjian Zhao
    CNSM 2014, Rio de Janeiro, Brazil, Nov 2014


For more details, please look at my CV

Scroll Up