Querying Object-Oriented Databases Based on Signature File Hierarchy and Signature Graph. - Tran Minh Bao; Truong Cong Tuan (ICCASA, 2015)

Query Optimization in Object Oriented Databases Based on Signature File Hierarchy and SD-Tree. - Tran Minh Bao; Truong Cong Tuan (ICCASA, 2015)

Query Optimization in Object Oriented Databases Based on SD-Tree and n-ary Tree. - Tran Minh Bao; Truong Cong Tuan (EAI Endorsed Trans. Context aware Syst. Appl., 2016)

Querying Object-Oriented Databases Based on Signature Graph and n-ary Tree. - Tran Minh Bao; Truong Cong Tuan; Huynh Trong Duc (EAI Endorsed Trans. Context aware Syst. Appl., 2016)