An audio response method for CAI services. - Naoki Ishii; Ken'ya Murakami (ICASSP, 1978)

Enhancement of adaptive Delta-causality control with adaptive dead-reckoning for multiplayer online games. - Naoki Ishii; Yutaka Ishibashi; Shinji Sugawara (Advances in Computer Entertainment Technology, 2009)

Affine-invariant projection methods for conservative integration of differential equations. - Naoki Ishii; Shun Sato 001; Takayasu Matsuo (JSIAM Lett., 2024)

A Framework for Personalized Recommendation Based on LLMs with Constrained Combinatorial Optimization. - Naoki Ishii; Keita Higuchi (CHI Extended Abstracts, 2025)