Areas of interest
Research Interests:
Database Systems
Data Management
Data Cleaning
Crowdsourcing
Teaching Interests:
Database
Data Science
Big Data
Education
- Ph.D. Computer Science and Technology, Tsinghua University, China, 2013
- B.Sc. Computer Science and Technology, Harbin Institute of Technology, China, 2008
Courses
This instructor is currently not teaching any courses.
Selected Recent Publications
- Sanjay Krishnan, Jiannan Wang, Michael J. Franklin, Ken Goldberg, Tim Kraska: Stale View Cleaning: Getting Fresh Answers from Stale Materialized Views. PVLDB 8(12):1370-1381 (2015)
- Yudian Zheng, Jiannan Wang, Guoliang Li, Reynold Cheng, Jianhua Feng: QASCA: A Quality-Aware Task Assignment System for Crowdsourcing Applications. SIGMOD 2015:1031-1046
- Jiannan Wang, Sanjay Krishnan, Michael J. Franklin, Ken Goldberg, Tim Kraska, Tova Milo: A sample-and-clean framework for fast and accurate query processing on dirty data. SIGMOD 2014:469-480
- Jiannan Wang, Nan Tang: Towards dependable data repairing with fixing rules. SIGMOD 2014:457-468
- Jiannan Wang, Tim Kraska, Michael J. Franklin, Jianhua Feng: CrowdER: Crowdsourcing Entity Resolution. PVLDB 5(11):1483-1494 (2012)