The Effects of Synchronized Presentation Model: new Type of Web Based Learning System. - Hiroyuki Akama; Tomotaka Osumi; Nobuyasu Makoshi; Toshihiko Oda (ICCE, 2002)

Tele-Synopsis for Biblical Research: Development of NLP based Synoptic Software for Text Analysis as a Mediator of Educational Technology and Knowledge Discovery. - Maki Miyake; Hiroyuki Akama; Migaku Sato; Masanori Nakagawa; Nobuyasu Makoshi (ICALT, 2004)

Development of a Web-based Composition Support System - Using Graph Clustering Methodologies Applied to an Associative Concepts Dictionary. - Jaeyoung Jung; Maki Miyake; Nobuyasu Makoshi; Hiroyuki Akama (ICALT, 2006)

Associative Language Learning Support Applying Graph Clustering For Vocabulary Learning and Improving Associative Ability. - Jaeyoung Jung; Nobuyasu Makoshi; Hiroyuki Akama (ICALT, 2008)

Korean Word Associations: The Linked Structures for Language Learning. - Jaeyoung Jung; Nobuyasu Makoshi; Hiroyuki Akama (ICALT, 2009)