Yaxin Li, Hiroyuki Kitagawa, Nobuo Ohbo
Optimization of Join-Type Queries in Nested Relational Databases
648-659
IEICE Transations on Information and Systems
June
Yoshiharu Ishikawa and Hiroyuki Kitagawa
Analysis of Indexing Schemes to Support Set Retrieval of Nested Objects
55-62
Proc. International Symposium on Advanced Database Technologies and Their Integration
October
Takayuki Suzuki and Hiroyuki Kitagawa
Design and Analysis of a File Manager with Page-level History Management Function
307-313
Proc. 47th Conf. of International Federation for Information and Documentation
October
Yaxin Li, Hiroyuki Kitagawa
Join Query Optimization in Nested Relational Databases - A Generalized Query Optimization Algorithm and Its Evaluation -
262-266
Proc. 47th Conf. of International Federation for Information and Documentation
October