Tomohiro Harada

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 87

Top Topics

Reinforcement Learning

Evolutionary Algorithm

Parallel Genetic Algorithms

Top Venues

AAAI Spring Symposia

Publications

Tomohiro Harada
Parallel cooperative multiobjective coevolutionary algorithm for constrained multiobjective optimization problems. Appl. Soft Comput. 153 (2024)
Tomohiro Harada, Enrique Alba, Gabriel Luque
Energy and Quality of Surrogate-Assisted Search Algorithms: a First Analysis. CEC (2024)
Junya Hoshino, Yuuki Itoh, Ryuma Saotome, Tomohiro Harada, Kenji Matsuda, Tenta Suzuki, Mao Tobisawa, Kaito Kumagae, Johei Matsuoka, Toshinori Kagawa, Kiyohiko Hattori
Interchange flow control with dynamic obstacles optimized using genetic algorithms - a concept of virtual walls. Artif. Life Robotics 29 (2) (2024)
Kenji Matsuda, Tenta Suzuki, Tomohiro Harada, Johei Matsuoka, Mao Tobisawa, Jyunya Hoshino, Yuuki Itoh, Kaito Kumagae, Toshinori Kagawa, Kiyohiko Hattori
Hierarchical Reward Model of Deep Reinforcement Learning for Enhancing Cooperative Behavior in Automated Driving. J. Adv. Comput. Intell. Intell. Informatics 28 (2) (2024)
Yuki Hanawa, Tomohiro Harada, Yukiya Miura
Analysis of the Impact of Prediction Accuracy on Search Performance in Surrogate-assisted Evolutionary Algorithms. CEC (2024)
Tomohiro Harada, Sohei Kino, Ruck Thawonmas
Investigating the influence of survival selection and fitness estimation method in genotype-based surrogate-assisted genetic programming. Artif. Life Robotics 28 (1) (2023)
Tomohiro Harada, Johei Matsuoka, Kiyohiko Hattori
Behavior analysis of emergent rule discovery for cooperative automated driving using deep reinforcement learning. Artif. Life Robotics 28 (1) (2023)
Hitomi Kano, Tomohiro Harada, Yukiya Miura, Masahiro Kanazaki
Hybrid Rocket Engine Design Using Pairwise Ranking Surrogate-assisted Differential Evolution. GECCO Companion (2023)
Reo Nakaya, Tomohiro Harada, Yukiya Miura, Kiyohiko Hattori, Johei Matsuoka
Emergence of Cooperative Automated Driving Control at Roundabouts Using Deep Reinforcement Learning. SICE (2023)
Takuya Hakoishi, Tomohiro Harada, Yukiya Miura
Improving Data Sampling Efficiency of Sensitivity Analysis Based on Bilevel Multi-objective Evolutionary Algorithm. SCIS/ISIS (2022)
Tomohiro Harada, Enrique Alba, Gabriel Luque
A fresh approach to evaluate performance in distributed parallel genetic algorithms. Appl. Soft Comput. 119 (2022)
Tomohiro Harada, Misaki Kaidan, Ruck Thawonmas
Comparison of synchronous and asynchronous parallelization of extreme surrogate-assisted multi-objective evolutionary algorithm. Nat. Comput. 21 (2) (2022)
Hitomi Kano, Tomohiro Harada, Yukiya Miura
Differential Evolution Using Surrogate Model Based on Pairwise Ranking Estimation for Constrained Optimization Problems. SCIS/ISIS (2022)
Koki Tsujino, Tomohiro Harada, Ruck Thawonmas
Adaptation of Search Generations in Extreme Learning Assisted MOEA/D Based on Estimation Accuracy of Surrogate Model. CEC (2021)
Tomohiro Harada, Enrique Alba, Gabriel Luque
A Fresh Approach to Evaluate Performance in Distributed Parallel Genetic Algorithms. CoRR (2021)
Tomohiro Harada
A Frequency-based Parent Selection for Reducing the Effect of Evaluation Time Bias in Asynchronous Parallel Multi-objective Evolutionary Algorithms. CoRR (2021)
Hayato Noguchi, Tomohiro Harada, Ruck Thawonmas
Parallel differential evolution applied to interleaving generation with precedence evaluation of tentative solutions. GECCO (2021)
Tomohiro Harada
A Study on Efficient Asynchronous Parallel Multi-objective Evolutionary Algorithm with Waiting Time Limitation. TPNC (2020)
Sohei Kino, Tomohiro Harada, Ruck Thawonmas
Proposal of Surrogate Model for Genetic Programming Based on Program Structure Similarity. SICE (2020)
Tomohiro Harada, Enrique Alba
Parallel Genetic Algorithms: A Useful Survey. ACM Comput. Surv. 53 (4) (2020)
Koki Tsujino, Tomohiro Harada, Ruck Thawonmas
Analysis of Relation between Prediction Accuracy of Surrogate Model and Search Performance on Extreme Learning Machine Assisted MOEA/D. SICE (2020)
Tomohiro Harada, Keiki Takadama
Analysis of semi-asynchronous multi-objective evolutionary algorithm with different asynchronies. Soft Comput. 24 (4) (2020)
Hayato Noguchi, Akari Sonoda, Tomohiro Harada, Ruck Thawonmas
Interleaving Generation Evolutionary Algorithm with Precedence Evaluation of Tentative Offspring. SICE (2020)
Tomohiro Harada
Search Progress Dependent Parent Selection for Avoiding Evaluation Time Bias in Asynchronous Parallel Multi-Objective Evolutionary Algorithms. SSCI (2020)
Tomohiro Harada, Kei Murano, Ruck Thawonmas
Proposal of Multimodal Program optimization Benchmark and Its Application to Multimodal Genetic Programming. CEC (2020)
Junjie Xu, Pujana Paliyawan, Yiming Zhang, Ruck Thawonmas, Tomohiro Harada
Player Dominance Adjustment Motion Gaming AI for Health Promotion. MIG (2019)
Zhou Fang, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
Towards An Angry-Birds-like Game System for Promoting Mental Well-being of Players Using Art-Therapy-embedded PCG. CoRR (2019)
Ryota Ishii, Suguru Ito, Ruck Thawonmas, Tomohiro Harada
A Fighting Game AI Using Highlight Cues for Generation of Entertaining Gameplay. CoG (2019)
Takahiro Kusano, Yunshi Liu, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
Motion Gaming AI using Time Series Forecasting and Dynamic Difficulty Adjustment. CoG (2019)
Ryota Ishii, Ruck Thawonmas, Tomohiro Harada
An Analysis of Highlight-Oriented AI Using Fighting-Game Experience. GCCE (2019)
Jingdi Xu, Yuuki Okido, Sunee Sae-Lao, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
Promoting Emotional Well-Being with Angry-Birds-like Gameplay on Pixel Image Levels. SeGAH (2019)
Changeun Yang, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
TGIF!: Selecting the most healing TNT by optical flow. AAAI Spring Symposium: Interpretable AI for Well-being (2019)
Zhou Fang, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
Towards an Angry-Birds-Like Game System for Promoting Mental Well-Being of Players using Art-Therapy-Embedded Procedural Content Generation. GCCE (2019)
Sunee Sae-Lao, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
Enhance Physical and Mental Well-Being of Game Players in an Endless Running Game. GCCE (2019)
Junjie Xu, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
Player Dominance Adjustment: Promoting Self-Efficacy and Experience of Game Players by Adjusting Dominant Power. GCCE (2019)
Yunshi Liu, Febri Abdullah, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
Improving Brain Memory through Gaming Using Hand Clenching and Spreading. MIG (2019)
Shubu Yoshida, Tomohiro Harada, Ruck Thawonmas
Multimodal genetic programming using program similarity measurement and its application to wall-following problem. GECCO (Companion) (2019)
Febri Abdullah, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada, Fitra Abdurrachman Bachtiar
An Angry Birds Level Generator with Rube Goldberg Machine Mechanisms. CoG (2019)
Kei Murano, Shubu Yoshida, Tomohiro Harada, Ruck Thawonmas
A Study on Multimodal Genetic Programming Introducing Program Simplification. SCIS&ISIS (2018)
Yunshi Liu, Pujana Paliyawan, Takahiro Kusano, Tomohiro Harada, Ruck Thawonmas
A Personalized Method for Calorie Consumption Assessment. CoRR (2018)
Yoshina Takano, Wenwen Ouyang, Suguru Ito, Tomohiro Harada, Ruck Thawonmas
Applying Hybrid Reward Architecture to a Fighting Game AI. CIG (2018)
Tomohiro Harada
Adaptive asynchrony in semi-asynchronous evolutionary algorithm based on performance prediction using search history. GECCO (2018)
Yuntian Ma, Enzhi Zhang, Koki Tsujino, Tomohiro Harada, Ruck Thawonmas
An Object Matrix Input Format for a Deep AI in Angry Birds and the Like. GCCE (2018)
Changeun Yang, Pujana Paliyawan, Tomohiro Harada, Ruck Thawonmas
Blow Up Depression with In-Game TNTs. GCCE (2018)
Satoko Abiko, Tomohiro Harada, Tadahiro Hasegawa, Shin'ichi Yuta, Naohiro Shimaji
Semi-autonomous Collision Avoidance Flight Using Two Dimensional Laser Range Finder with Mirrors for Bridge Inspection. ROBIO (2018)
Makoto Ishihara, Suguru Ito, Ryota Ishii, Tomohiro Harada, Ruck Thawonmas
Monte-Carlo Tree Search for Implementation of Dynamic Difficulty Adjustment Fighting Game AIs Having Believable Behaviors. CIG (2018)
Tomohiro Harada, Misaki Kaidan, Ruck Thawonmas
Crowding distance based promising solution selection in surrogate assisted asynchronous multi-objective evolutionary algorithm. GECCO (Companion) (2018)
Jingdi Xu, Changeun Yang, Yuuki Okido, Pujana Paliyawan, Ruck Thawonmas, Tomohiro Harada
An Angry Birds-like Game System for Promoting Players' Emotion. GCCE (2018)
Yunshi Liu, Pujana Paliyawan, Takahiro Kusano, Tomohiro Harada, Ruck Thawonmas
A Personalized Method for Calorie Consumption Assessment. AAAI Spring Symposia (2018)
Yusuke Tajima, Akinori Murata, Tomohiro Harada, Keiki Takadama
Sleep Stage Re-Estimation Method According To Sleep Cycle Change. AAAI Spring Symposia (2018)
Ryota Ishii, Suguru Ito, Makoto Ishihara, Tomohiro Harada, Ruck Thawonmas
Monte-Carlo Tree Search Implementation of Fighting Game AIs Having Personas. CIG (2018)
Hiro Ohtsuka, Misaki Kaidan, Tomohiro Harada, Ruck Thawonmas
Evolutionary algorithm using surrogate assisted model for simultaneous design optimization benchmark problem of multiple car structures. GECCO (Companion) (2018)
Ryota Ishii, Suguru Ito, Ruck Thawonmas, Tomohiro Harada
An Analysis of Fighting Game AIs Having a Persona. GCCE (2018)
Yoshina Takano, Suguru Ito, Tomohiro Harada, Ruck Thawonmas
Utilizing Multiple Agents for Decision Making in a Fighting Game. GCCE (2018)
Tung Duc Nguyen, Ayumu Shinya, Tomohiro Harada, Ruck Thawonmas
Segmentation Mask Refinement Using Image Transformations. IEEE Access 5 (2017)
Pujana Paliyawan, Takahiro Kusano, Yuto Nakagawa, Tomohiro Harada, Ruck Thawonmas
Adaptive Motion Gaming AI for Health Promotion. AAAI Spring Symposia (2017)
Tomohiro Harada, Takahiro Kawashima, Morito Morishima, Keiki Takadama
Improving Accuracy of Real-Time Sleep Stage Estimation by Considering Personal Sleep Feature and Rapid Change of Sleep Behavior. AAAI Spring Symposia (2017)
Pujana Paliyawan, Takahiro Kusano, Yuto Nakagawa, Tomohiro Harada, Ruck Thawonmas
Adaptive Motion Gaming AI for Health Promotion. CoRR (2017)
Shubu Yoshida, Tomohiro Harada, Ruck Thawonmas
Multimodal genetic programming by using tree structure similarity clustering. IWCIA (2017)
Tomohiro Harada, Keiki Takadama
A study of self-adaptive semi-asynchronous evolutionary algorithm on multi-objective optimization problem. GECCO (Companion) (2017)
Yusuke Tajima, Tomohiro Harada, Keiki Takadama
Sleep Stage Estimation Based on Appriximate Heartrate Calculated from Other Persons. AAAI Spring Symposia (2017)
Kazuki Mori, Suguru Ito, Tomohiro Harada, Ruck Thawonmas, Kyung-Joong Kim
Feature extraction of gameplays for similarity calculation in gameplay recommendation. IWCIA (2017)
Jorge Arturo Moran Bravo, Pujana Paliyawan, Tomohiro Harada, Ruck Thawonmas
Intelligent assistant for providing instructions and recommending motions during full-body motion gaming. GCCE (2017)
Misaki Kaidan, Tomohiro Harada, Ruck Thawonmas
Integrating surrogate evaluation model and asynchronous evolution in multi-objective evolutionary algorithm for expensive and different evaluation time. GECCO (Companion) (2017)
Tomohiro Harada, Keiki Takadama
Machine-Code Program Evolution by Genetic Programming Using Asynchronous Reference-Based Evaluation Through Single-Event Upset in On-Board Computer. J. Robotics Mechatronics 29 (5) (2017)
Takahiro Kusano, Pujana Paliyawan, Tomohiro Harada, Ruck Thawonmas
Towards adaptive motion gaming AI with player's behavior modeling for health promotion. GCCE (2017)
Ruck Thawonmas, Tomohiro Harada
AI for Game Spectators: Rise of PPG. AAAI Workshops (2017)
Yuxuan Jiang, Tomohiro Harada, Ruck Thawonmas
Procedural generation of angry birds fun levels using pattern-struct and preset-model. CIG (2017)
Tomohiro Harada, Keiki Takadama
Performance comparison of parallel asynchronous multi-objective evolutionary algorithm with different asynchrony. CEC (2017)
Suguru Ito, Zikun Guo, Chun Yin Chu, Tomohiro Harada, Ruck Thawonmas
Efficient implementation of breadth first search for general video game playing. GCCE (2016)
Tomohiro Harada, Fumito Uwano, Takahiro Komine, Yusuke Tajima, Takahiro Kawashima, Morito Morishima, Keiki Takadama
Real-Time Sleep Stage Estimation from Biological Data with Trigonometric Function Regression Model. AAAI Spring Symposia (2016)
Misaki Kaidan, Tomohiro Harada, Chun Yin Chu, Ruck Thawonmas
Procedural generation of angry birds levels with adjustable difficulty. CEC (2016)
Yusuke Tajima, Tomohiro Harada, Hiroyuki Sato, Keiki Takadama
Personalized Real-Time Sleep Stage from Past Sleep Data to Today's Sleep Estimation. HCI (5) (2016)
Kazuki Mori, Tung Nguyen, Tomohiro Harada, Ruck Thawonmas
An Improvement of Matrix Factorization with Bound Constraints for Recommender Systems. IIAI-AAI (2016)
Chun Yin Chu, Suguru Ito, Tomohiro Harada, Ruck Thawonmas
Position-based reinforcement learning biased MCTS for General Video Game Playing. CIG (2016)
Makoto Ishihara, Taichi Miyazaki, Chun Yin Chu, Tomohiro Harada, Ruck Thawonmas
Applying and Improving Monte-Carlo Tree Search in a Fighting Game AI. ACE (2016)
Yuxuan Jiang, Misaki Kaidan, Chun Yin Chu, Tomohiro Harada, Ruck Thawonmas
Procedural Generation of Angry Birds Levels using Building Constructive Grammar with Chinese-Style and/or Japanese-Style Models. CoRR (2016)
Shubu Yoshida, Makoto Ishihara, Taichi Miyazaki, Yuto Nakagawa, Tomohiro Harada, Ruck Thawonmas
Application of Monte-Carlo tree search in a fighting game AI. GCCE (2016)
Chun Yin Chu, Hisaaki Hashizume, Zikun Guo, Tomohiro Harada, Ruck Thawonmas
Combining pathfmding algorithm with Knowledge-based Monte-Carlo tree search in general video game playing. CIG (2015)
Shingo Tomura, Tomohiro Harada, Hiroyuki Sato, Keiki Takadama, Makoto Aoki
Estimating surrounding symptom level of dementia patient by sleep stage. ISMICT (2015)
Supaphon Kamon, Tung Duc Nguyen, Tomohiro Harada, Ruck Thawonmas, Ikuko Nishikawa
Improving heuristic search for RTS-game unit micromanagement using reinforcement learning. GCCE (2015)
Misaki Kaidan, Chun Yin Chu, Tomohiro Harada, Ruck Thawonmas
Procedural generation of angry birds levels that adapt to the player's skills using genetic algorithm. GCCE (2015)
Yuto Nakagawa, Kaito Yamamoto, Chun Yin Chu, Tomohiro Harada, Ruck Thawonmas
Predicting the opponent's action using the k-nearest neighbor algorithm and a substring tree structure. GCCE (2015)
Keiki Takadama, Yusuke Tajima, Tomohiro Harada, Atsushi Ishihara, Morito Morishima
Towards Ambient Intelligence System for Good Sleep By Sound Adjusted to Heartbeat and Respiration. AAAI Spring Symposia (2015)
Ryo Takano, Hiroyuki Sato, Tomohiro Harada, Keiki Takadama
Toward robustness against environmental change speed by artificial bee colony algorithm based on local information sharing. CEC (2015)
Makoto Ishihara, Taichi Miyazaki, Pujana Paliyawan, Chun Yin Chu, Tomohiro Harada, Ruck Thawonmas
Investigating Kinect-based fighting game AIs that encourage their players to use various skills. GCCE (2015)
Takuma Fujitsuka, Tomohiro Harada, Hiroyuki Sato, Keiki Takadama, Tomohiro Yamaguchi
Sightseeing plan recommendation system using sequential pattern mining based on adjacent activities. ASCC (2015)
Keiki Takadama, Tomohiro Harada, Hiroyuki Sato, Kiyohiko Hattori
What is Needed to Promote an Asynchronous Program Evolution in Genetic Programing? LION (2014)
Tomohiro Harada, Keiki Takadama
Asynchronously evolving solutions with excessively different evaluation time by reference-based evaluation. GECCO (2014)
Tomohiro Harada, Keiki Takadama
Asynchronous Evolution by Reference-Based Evaluation: Tertiary Parent Selection and Its Archive. EuroGP (2014)
Yusuke Tajima, Masaya Nakata, Tomohiro Harada, Keiji Sato, Keiki Takadama
Sleep Stage Estimation Using Synthesized Data of Heart Rate and Body Movement. AAAI Spring Symposia (2014)
Asami Mori, Tomohiro Harada, Yoshihiro Ichikawa, Keiki Takadama
Favor Information Presentation and Its Effect for Collective-Adaptive Situation. HCI (13) (2014)
Keiki Takadama, Yuya Sawadaishi, Tomohiro Harada, Yoshihiro Ichikawa, Keiji Sato, Kiyohiko Hattori, Hiroyuki Sato, Tomohiro Yamaguchi
Towards Understanding of Relationship among Pareto Optimal Solutions in Multi-dimensional Space via Interactive System. HCI (15) (2013)
Tomohiro Harada, Keiki Takadama
Asynchronous Evaluation Based Genetic Programming: Comparison of Asynchronous and Synchronous Evaluation and Its Analysis. EuroGP (2013)
Tomohiro Harada, Keiki Takadama
Analyzing Program Evolution in Genetic Programming using Asynchronous Evaluation. ECAL (2013)
Tomohiro Harada, Yoshihiro Ichikawa, Keiki Takadama
Evolving conditional branch programs in Tierra-based Asynchronous Genetic Programming. SCIS&ISIS (2012)
Tomohiro Harada, Masayuki Otani, Yoshihiro Ichikawa, Kiyohiko Hattori, Hiroyuki Sato, Keiki Takadama
Robustness to Bit Inversion in Registers and Acceleration of Program Evolution in On-Board Computer. J. Adv. Comput. Intell. Intell. Informatics 15 (8) (2011)
Tomohiro Harada, Keiki Takadama
Adaptive mutation depending on program size in asynchronous program evolution. NaBIC (2011)