The Intelligent Method of Information Retrieval Based on Self Organized Knowledge Resources. Proceedings of the Second NTCIR Workshop Meeting on Evoluation of Chinese & Japanese Text Retrieval and Text Summarization. 2001. 5-129-5-135
Extraction of Semantic Relationships among Terms to Construct Organized Knowledge Resources(共著). Proceedings of the First NTCIR Workshop on Research in Japanese Text Retrieral and Term Recognition. 1999. 459-465
Advanced Processor Design Using Hardware Description Language AIDL. Proceedings of ASP-DAC'97. 1997. 387-390