Contact to Us

We are studying at East China Normal University, if you have any problem about this project, please contact us.

• School of Data Science and engineering at ECNU

• Leader: Associate Prof. Minqi Zhou and Prof. Chuliang Weng

• Email: mqzhou@sei.ecnu.edu.cn or fzhedu@gmail.com

Team members

Aoying Zhou, Professor in East China Normal University, is the person in charge of this project.

Minqi Zhou, Associate Professor in East China Normal University, is the person in charge of this project.

Chuliang Weng, Professor in East China Normal University, is the person in charge of this project.

Zhuhe Fang is mainly responsible for designing and implementing SQL query optimization.

Kai Yu is mainly responsible for designing and implementing SQL DDL and data injection.

Han Zhang is mainly responsible for storage layer.

Yang Yu is mainly responsible for SQL parser and optimization.

Zhifang Li is mainly responsible for data injection.

Zhenhui Zhao is mainly responsible for improving system stability.

Tingting Sun is mainly responsible for data format.

Former members

Li Wang, formal Ph.D. student in East China Normal University, architected and implemented CLAIMS system from scratch. He was responsible for the key components of CLAIMS, including query optimizer, catalog, physical operators, distributed communication infrastructure, storage layout, etc.

Lei Zhang, formal M.A. student in East China Normal University, was responsible for designing and implementing the key components of CLAIMS, including query optimizer, physical operators, persistent data exchange, storage management, etc.

Shaochan Dong, formal M.A. student in East China Normal University, was responsible for designing and implementing in-memory index and index management, data types, as well as data loading, importing and storage.

Xinzhou Zhang, formal M.A. student in East China Normal University, was mainly responsible for web UI design and implementing data importing model.

Yongfeng Li, formal M.A. student in East China Normal University, participated in designing and implementing catalog model.

Lin Gu, formal M.A. student in East China Normal University, was responsible for designing the demo cases of CLAIMS.