Analysis of a Method Improving Reinforcement Learning Agents' Policies. - Daisuke Kitakoshi; Hiroyuki Shioya; Masahito Kurihara (J. Adv. Comput. Intell. Intell. Informatics, 2003)

Yet faster method to optimize SVR hyperparameters based on minimizing cross-validation error. - Kenji Kobayashi; Daisuke Kitakoshi; Ryohei Nakano (IJCNN, 2005)

Analysis for Adaptability of Policy-Improving System with a Mixture Model of Bayesian Networks to Dynamic Environments. - Daisuke Kitakoshi; Hiroyuki Shioya; Ryohei Nakano (KES (4), 2005)

Revised Optimizer of SVR Hyperparameters Minimizing Cross-Validation Error. - Masayuki Karasuyama; Daisuke Kitakoshi; Ryohei Nakano (IJCNN, 2006)

Finding Nominally Conditioned Multivariate Polynomials Using a Four-Layer Perceptron Having Shared Weights. - Yusuke Tanahashi; Kazumi Saito; Daisuke Kitakoshi; Ryohei Nakano (KES (2), 2006)

Nominally Piecewise Multiple Regression Using a Four-Layer Perceptron. - Yusuke Tanahashi; Daisuke Kitakoshi; Ryohei Nakano (KES (3), 2007)

Empirical analysis of an on-line adaptive system using a mixture of Bayesian networks. - Daisuke Kitakoshi; Hiroyuki Shioya; Ryohei Nakano (Inf. Sci., 2010)

A probabilistic reasoning algorithm for Bayesian networks by simplifying their structures. - Daisuke Kitakoshi; Shuhei Wakasaki; Masato Suzuki (GrC, 2011)

A reinforcement learning method to improve the sweeping efficiency for an agent. - Naoto Ohsaka; Daisuke Kitakoshi; Masato Suzuki (GrC, 2011)

A study on Reinforcement Learning system for agents to acquire cooperative behavior in gap-widening situations. - Daisuke Kitakoshi; Ryunosuke Miyauchi; Masato Suzuki (RiiSS, 2011)

An Adaptation System in Unknown Environments Using a Mixture Probability Model and Clustering Distributions. - Uthai Phommasak; Daisuke Kitakoshi; Hiroyuki Shioya (J. Adv. Comput. Intell. Intell. Informatics, 2012)

A Preliminary Study on Preventive Care System Based on Game Playing with Communication Robots. - Takuya Okano; Daisuke Kitakoshi; Masato Suzuki (TAAI, 2013)

Analysis of a system for dementia prevention based on the concept of Human-Agent Interaction. - Ryo Hanada; Daisuke Kitakoshi; Masato Suzuki (GrC, 2014)

Cognitive Training System for Dementia Prevention Using Memory Game Based on the Concept of Human-Agent Interaction. - Daisuke Kitakoshi; Ryo Hanada; Keitarou Iwata; Masato Suzuki (J. Adv. Comput. Intell. Intell. Informatics, 2015)

A Validity Analysis of a User Model Employed in a Research Activity Support System. - Daisuke Kitakoshi; Shunya Toda; Masato Suzuki (SCIS&ISIS, 2016)

Stepwise Structure Learning Using Probabilistic Pruning for Bayesian Networks: Improving Efficiency and Comparing Characteristics. - Godai Azuma; Daisuke Kitakoshi; Masato Suzuki (ICISA, 2017)

Empirical Study of Student Evaluations of Research Activity Support System for Higher Education Students in Various Fields. - Daisuke Kitakoshi; Kazuki Yanagisawa; Masato Suzuki (TAAI, 2017)

An empirical study on evaluating basic characteristics and adaptability to users of a preventive care system with learning communication robots. - Daisuke Kitakoshi; Takuya Okano; Masato Suzuki (Soft Comput., 2017)

Development of an Intelligent Dialogue Agent with Smart Devices for Older Adults: A Preliminary Study. - Satoshi Yamada; Daisuke Kitakoshi; Akihiro Yamashita; Kentarou Suzuki; Masato Suzuki (TAAI, 2018)

Development of an Intelligent Dialogue Agent for Older Adults : Evaluation of Functions to Control Spontaneous Talk and Coordinate Speech Content. - Daisuke Kitakoshi; Sho Hirose; Akihiro Yamashita; Masato Suzuki; Kentarou Suzuki (TAAI, 2019)

A Study on Coordination of Exercise Difficulty in Cognitive Training System for Older Adults. - Daisuke Kitakoshi; Kentarou Suzuki; Masato Suzuki (SCIS/ISIS, 2020)

An Approach for Creation of Logistics Management System for Food Banks Based on Reinforcement Learning. - Tomoshi Iiyama; Daisuke Kitakoshi; Masato Suzuki (ICISS, 2021)

Optimizing Food Allocation in Food Banks with Multi-agent Deep Reinforcement Learning. - Tomoshi Iiyama; Daisuke Kitakoshi; Masato Suzuki (TAAI, 2022)