publications

Selected publications. See Google Scholar for the (almost) complete list.

Database Systems

    1. BigData
      Bytestore: Hybrid layouts for main-memory column stores Zhang, Pengfei, Feng, Ziqiang, Lo, Eric, and Qin, Hailin In 2022 IEEE International Conference on Big Data (Big Data) 2022
          1. SIGMOD
            Fast multi-column sorting in main-memory column-stores Xu, Wenjian, Feng, Ziqiang, and Lo, Eric In Proceedings of the 2016 International Conference on Management of Data 2016
          1. ICDE
            Accelerating aggregation using intra-cycle parallelism Feng, Ziqiang, and Lo, Eric In IEEE 31st International Conference on Data Engineering 2015 [PDF]
          2. SIGMOD
            Byteslice: Pushing the envelop of main memory data processing with a new storage layout Feng, Ziqiang, Lo, Eric, Kao, Ben, and Xu, Wenjian In Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data 2015 [PDF] [Code]

          Mobile Edge Systems

          1. HotMobile
            Semantic Fast-Forwarding for Video Training Set Construction Feng, Ziqiang, and Satyanarayanan, Mahadev In Proceedings of the 24th International Workshop on Mobile Computing Systems and Applications 2023 [PDF]
            1. SEC
              Towards scalable edge-native applications Wang, Junjue, Feng, Ziqiang, George, Shilpa, Iyengar, Roger, Pillai, Padmanabhan, and Satyanarayanan, Mahadev In Proceedings of the 4th ACM/IEEE Symposium on Edge Computing 2019
            1. MLSys
              EVA: An Efficient System for Exploratory Video Analysis Feng, Ziqiang, Wang, Junjue, Harkes, Jan, Pillai, Padmanabhan, and Satyanarayanan, Mahadev 2018 [PDF]
            2. SEC
              Bandwidth-efficient live video analytics for drones via edge computing Wang, Junjue, Feng, Ziqiang, Chen, Zhuo, George, Shilpa, Bala, Mihir, Pillai, Padmanabhan, Yang, Shao-Wen, and Satyanarayanan, Mahadev In 2018 IEEE/ACM Symposium on Edge Computing (SEC) 2018 [PDF]
            3. SEC
              Edge-based discovery of training data for machine learning Feng, Ziqiang, George, Shilpa, Harkes, Jan, Pillai, Padmanabhan, Klatzky, Roberta, and Satyanarayanan, Mahadev In 2018 IEEE/ACM Symposium on Edge Computing (SEC) 2018 [HTML] [PDF]
            1. MSWiM
              Live synthesis of vehicle-sourced data over 4G LTE Hu, Wenlu, Feng, Ziqiang, Chen, Zhuo, Harkes, Jan, Pillai, Padmanabhan, and Satyanarayanan, Mahadev In Proceedings of the 20th ACM International Conference on Modelling, Analysis and Simulation of Wireless and Mobile Systems 2017