About Me

I am a PhD student in Database Research Group @ University of Michigan CSE co-advised by Prof. Mike Cafarella and Prof. H. V. Jagadish (jag). I build systems that make self-service data preparation more usable, reliable and scalable. In Summer 2017, I interned in Trifacta working on data pattern normalization mentored by Sean Kandel, Mike Minar, and Prof. Joe Hellerstein. The work was integrated into Trifacta Cloud Wrangler launched in 08/2018. I received B.S. degrees in computer science and mathematics from Purdue University. Before transfering to Purdue, I studied EE for two years in Tianjin University in China. Please check my CV for more details.

Publications

  1. Assessing and Remedying Coverage for a Given Dataset
    Abolfazl Asudeh, Zhongjun Jin, H. V. Jagadish
    ICDE 2019
    [pdf]
  2. CLX: Towards verifiable PBE data transformation
    Zhongjun Jin, Michael Cafarella, H. V. Jagadish, Sean Kandel, Michael Minar, Joseph M. Hellerstein
    EDBT 2019
    [pdf] [commercial release 1, 2]
  3. Demonstration of a Multiresolution Schema Mapping System
    Zhongjun Jin, Christopher Baik, Michael Cafarella, H. V. Jagadish, Yuze Lou
    CIDR 2019
    [pdf]
  4. Beaver: Towards a Declarative Schema Mapping
    Zhongjun Jin, Christopher Baik, Michael Cafarella, H. V. Jagadish
    HILDA @ SIGMOD 2018
    [pdf] [slides]
  5. Foofah: Transforming Data By Example
    Zhongjun Jin, Michael R. Anderson, Michael Cafarella, H. V. Jagadish
    SIGMOD 2017
    [pdf] [poster] [slides] [code] [ReproZip] (Readme) [data] [press]
  6. Foofah: A Programming-By-Example System for Synthesizing Data Transformation Programs
    Zhongjun Jin, Michael R. Anderson, Michael Cafarella, H. V. Jagadish
    SIGMOD 2017 Demo(selected as "Best of" Demos)
    [pdf] [video]
  7. Privacy Preserving Access Control in Service-Oriented Architecture
    Rohit Ranchal, Bharat Bhargava, Ruchith Fernando, Hui Lei, Zhongjun Jin
    ICWS 2016
  8. A Self-Cloning Agents Based Model for High-Performance Mobile-Cloud Computing
    Pelin Angin, Bharat Bhargava, Zhongjun Jin
    CLOUD 2015

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