竹内広宜. Obtaining Exhaustive Answer Set for Q&A-based Inquiry System using Customer Behavior and Service Function Modeling. KES Procedia Computer Science. 2018. 126. 986-995
竹内広宜. “Deriving Successful Factors for Practical AI System Development Projects Using Assurance Case. Knwoledge-Based Software Engineering, Springer Smart Innovation, Systems and Technologies,. 2018. 108. 22-32