S-store: An Engine for Large RDF Graph Integrating Spatial Information. - Dong Wang; Lei Zou 001; Yansong Feng 002; Xuchuan Shen; Jilei Tian; Dongyan Zhao 001 (DASFAA (2), 2013)

gStore: a graph-based SPARQL query engine. - Lei Zou 001; M. Tamer Özsu; Lei Chen 002; Xuchuan Shen; Ruizhe Huang; Dongyan Zhao 001 (VLDB J., 2014)

A graph-based RDF triple store. - Xuchuan Shen; Lei Zou 001; M. Tamer Özsu; Lei Chen 002; Youhuan Li; Shuo Han 010; Dongyan Zhao 001 (ICDE, 2015)