H. Hara

Assumption based combinatorial optimization method (abstract)

Nobuhiro Yugami, Hirotaka Hara, Hiroyuki Yoshida, 1992 .

An assumption-based combinatorial optimization system

H. Yoshida, Nobuhiro Yugami, H. Hara, 1992, Proceedings Eighth Conference on Artificial Intelligence for Applications.

Model-based architecture for the Intranet

Takahide Matsutsuka, Hirotaka Hara, Sanya Uehara, 1997, Proceedings Twenty-First Annual International Computer Software and Applications Conference (COMPSAC'97).

Improving Repair-Based Constraint Satisfaction Methods by Value Propagation

Nobuhiro Yugami, Hirotaka Hara, Yuiko Ohta, 1994, AAAI.

Collaboration Management Framework for integrating B-to-B and internal processes

Keisuke Yano, Hirotaka Hara, Sanya Uehara, 2002, Proceedings. Sixth International Enterprise Distributed Object Computing.