About

I am a PhD student at the Computer Science Department of Carnegie Mellon University. My adivser is Professor Mahadev Satyanarayanan.

My current research interest is in distributed systems and edge computing, particularly in the presence of cloudlet.

Before joining CMU, I studied efficient big data systems with Professor Eric Lo at the Hong Kong Polytechnic University.

I am fortunate to have contributed to Peloton, a self-driving database being developed at CMU, and Acai, an open source music recommendation system supported by deep learning.

CV

Selected Publications

See full list at Google Scholar.

ByteSlice: Pushing the Envelop of Main Memory Data Processing with a New Storage Layout.
Ziqiang Feng, Eric Lo, Ben Kao, Wenjian Xu. ACM SIGMOD 2015.
paper | slides | code

Accelerating Aggregation using Intra-Cycle Parallelism.
Ziqiang Feng, Eric Lo. IEEE ICDE 2015.
paper | slides

Fast Multi-Column Sorting in Main-Memory Column-Stores.
Wenjian Xu, Ziqiang Feng, Eric Lo. ACM SIGMOD 2016.
paper

Timeline

  • September 2016

    Started grad school at CMU

Contact

zf at cs dot cmu dot edu