Publications
Journal Papers
Emmanuel Ayedoun, Marina Goto, Masataka Tokumaru, “Swarm Intelligence Inspired Approach for Dynamic Tracking of Members’ Interests in Online Discussion Groups”, International Journal of Affective Engineering, Vol.22, No. 2, 2023-05. First Online: https://doi.org/10.5057/ijae.IJAE-D-22-00012
Yotaro Fuse, Biina Ashida, Emmanuel Ayedoun, Masataka Tokumaru, “Unleashing Fairness: How a Group Norm-Aware Agent Shakes Up the Ultimatum Game”, IEEE Access, Vol. 11, pp. 36727-36740, 2023-04.
Emmanuel Ayedoun, Masataka Tokumaru, “Towards Emotionally Expressive Virtual Human Agents to Foster L2 Production: insights from a preliminary Woz experiment”, Multimodal Technol. Interact. Journal Vol.6, No.9, pp.77-91, 2022-09. https://doi.org/10.3390/mti6090077, 2022-9
Yotaro Fuse, Emmanuel Ayedoun, Masataka Tokumaru, “Group Norm-Aware Robot Adaptively Maintains Suitable Interpersonal Distance in Human–Robot Group” International Journal of Affective Engineering, Vol.21, No.3, pp. 191-201, 2022-07. https://doi.org/10.5057/ijae.TJSKE-D-21-00078, 2022-07
Hiroshi Takenouchi, Masataka Tokumaru, “Character Design Generation System Using Multiple Users’ Gaze Information”, IEICE TRANSACTIONS on Information and Systems, Vol.E104-D, No.9, pp.1459-1466, 2021-09.
Naoki Kaji, Hiroshi Takenouchi, Masataka Tokumaru, “Performance Evaluation of T-Shirt Image Generation System Considering User’s Preference”, International Journal of Affective Engineering, Vol.19, No.4, pp.283-291, 2020-12.
Yotaro Fuse, Masataka Tokumaru, “Navigation Model for a Robot as a Human Group Member to Adapt to Changing Conditions of Personal Space”, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol. 24, No. 5, pp. 621-629, 2020-09.
Yotaro Fuse, Masataka Tokumaru, “Social Influence of Group Norms Developed by Human-Robot Groups”, IEEE Access, Vol.8, pp.56081-56091, 2020-03.
Yotaro Fuse, Hiroshi Takenouchi, Masataka Tokumaru, “A Robot in a Human–Robot Group Learns Group Norms and Makes Decisions through Indirect Mutual Interaction with Humans,” Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.24, No.1, pp.169-178, 2020-01.
Hiroshi Takenouchi, Masataka Tokumaru, “Interactive Evolutionary Computation System with User Gaze Information”, International Journal of Affective Engineering, Vol.18, No.3, pp.109-116, 2019-07.
Yotaro Fuse，Hiroshi Takenouchi, Masataka Tokumaru, “A Robot Model That Obeys a Norm of a Human Group by Participating in the Group and Interacting with Its Members”, IEICE TRANSACTIONS on Information and Systems, VOL.E102-D, No.1, pp.185-194, 2019-01.
Yuta Hayashi, Ryouta Oku, Hiroshi Takenouchi, Masataka Tokuamaru, “Healthy Eating Habits Support System Considering User Taste Preferences and Nutritional Balance”, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.22, No.1, pp.97-103, 2018-01.
Hiroshi Takenouchi, Masataka Tokuamaru, “Kansei Retrieval Agent Model with Fuzzy Reasoning”, International Journal of Fuzzy Systems, Vol.19, Issue.6, pp.1803-1811, 2017-12.
Shoji Iguchi, Hiroshi Takenouchi, Masataka Tokumaru, “Effectiveness of a Sympathy Expression Model for the Bystander Robot”, International Journal of Affective Engineering, Vol.15, No.3, pp.223-230, 2016-07.
Takaki Urai, Masataka Tokuamaru, “User Kansei Clothing Image Retrieval System”, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.18, No.6 pp. 1044-1052, 2014-11.
Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka, “Tournament-style Evaluation using Kansei Evaluation”, International Journal of Affective Engineering, Vol.12, No.3, pp.395-407, 2013-09.
Miho Harata, Masataka Tokumaru, “An emotion generation model with growth functions for robots”, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.17, No.2, pp.335-342, 2013-03.
Yuta Tokumi, Junki Hakamata, Masataka Tokumaru “Development of a nutritional management system for a healthy eating habits support system”, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.17, No.2, pp.324-334, 2013-03.
Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka, “Interactive Evolutionary Computation Using a Tabu Search Algorithm”, IEICE TRANSACTIONS on Information and Systems, Vol.E96-D, No.3, pp.673-680, 2013-03.
Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka, “Tournament Evaluation System Applying Win-Lose Result Presumption Considering Kansei Evaluation by Multiple People”, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.16, No.3, pp.453-461, 2012-05.
Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka, “Tournament Evaluation System Considering Multiple People’s Kansei Evaluation”, Journal of Kansei Engineering International, Vol.9, No.2, pp.43-50, 2010-06.
Masataka Tokumaru, Noriaki Muranaka, “Product-Impression Analysis Using Fuzzy C4.5 Decision Tree”, Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.13, No.6, pp.731-737, 2009-11.
International Conference Papers
[132] Hiroshi Takenouchi, Mio Nakajima, Masataka Tokumaru, “User–Preference Rule Generation in Automatic Virtual Makeup System”, HCI International 2025, 2025-06 (Gothenburg, Sweden) (to appear).
[131] Yotaro Fuse, Emmanuel Ayedoun, Masataka Tokumaru, “Group Norm-Aware Agents in Human Ultimatum Games: Impact and Implications”, HCI International 2025, 2025-06 (Gothenburg, Sweden) (to appear).
[130] Akira Inaba, Emmanuel Ayedoun, Masataka Tokumaru, “Adaptive Psychological Distance in Japanese Spoken Human-Agent Dialogue: A Politeness-Based Management Model”, The 15th International Workshop on Spoken Dialogue Systems Technology, 2025-05 (Bilbao, Spain) (to appear).
[129] Ryusei Azuma, Emmanuel Ayedoun, Masataka Tokumaru, “Exploring the Benefits of Strategic Hesitations in Language Learning Robots”, Proceedings of the 32nd International Conference on Computers in Education (ICCE2024), Volume II, pp.592-598, 2024-11 (Manila, Philippines).
[128] Yuma Shimosaka, Emmanuel Ayedoun, Masataka Tokumaru, “Optimization of Non-Verbal Information for English Conversation Agents Using Interactive Evolutionary Computation”, Proceedings of the 32nd International Conference on Computers in Education (ICCE2024), Volume II, pp.585-591, 2024-11 (Manila, Philippines).
[127] Yusuke Sakabe, Emmanuel Ayedoun, Masataka Tokumaru, “MESHing Minds: Bridging the Gap Between Creativity and IoT Programming Through Collaborative Mixed Reality”, Proceedings of the 32nd International Conference on Computers in Education (ICCE2024), Volume I, pp.145-154, 2024-11 (Manila, Philippines).
[126] *Hiroshi Takenouchi, Brahim Benaissa, Masataka Tokumaru, “New Interactive Evolutionary Algorithm”, 10th International Conference on Kansei Engineering and Emotion Research 2022 (KEER2024), PBC-0002, pp.819-822, 2024-11 (Taichung, Taiwan).
[125] Yoshiki Tominaga, Emmanuel Ayedoun, Hiroshi Takenouchi, Masataka Tokumaru, “POP Advertisement Generate System based on Regulatory Focus Theory and IEC”, 10th International Conference on Kansei Engineering and Emotion Research 2022 (KEER2024), OAA-0034, pp.231-242, 2024-11 (Taichung, Taiwan).
[124] Tetsuaki Togo, Emmanuel Ayedoun, Hiroshi Takenouchi, Masataka Tokumaru, “Product Recommendation System That Promotes Selection Using Dominance Structuring Process”, 10th International Conference on Kansei Engineering and Emotion Research 2022 (KEER2024), OAA-0035, pp.243-252, 2024-11 (Taichung, Taiwan).
[123] Keishi Ohya, Emmanuel Ayedoun, Masataka Tokumaru, “Evolutionary Music Synthesis: A Generative AI System with Interactive User Feedback”, Joint 13th International Conference on Soft Computing and Intelligent Systems and 25th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2024), M-2-G-2, 2024-11 (Himeji, Japan).
[122] Sora Yamamoto, Emmanuel Ayedoun, Masataka Tokumaru, “Exercise support system with self-growing avatars using interactive evolutionary computation”, Joint 13th International Conference on Soft Computing and Intelligent Systems and 25th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2024), M-1-E-1, 2024-11 (Himeji, Japan).
[121] Seiya Sakaguchi, Emmanuel Ayedoun, Masataka Tokumaru, “Virtual Agent Driven Peer Learning System to Enhance Exercise Motivation”, Joint 13th International Conference on Soft Computing and Intelligent Systems and 25th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2024), S-3-E-3, 2024-11 (Himeji, Japan).
[120] Ryoto Mikawa, Emmanuel Ayedoun, Masataka Tokumaru, “An IEC-driven Optimization of Gestures to Enhance Personality Traits in Communication Robots”, Joint 13th International Conference on Soft Computing and Intelligent Systems and 25th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2024), S-1-E-5, 2024-11 (Himeji, Japan).
[119] *Yotaro Fuse, Emmanuel Ayedoun, Masataka Tokumaru, “Group Norm Awareness of Mobile Robots in Virtual Space Multi-Agent Simulation”, 26th International Conference on Human–Computer Interaction (HCII2024), LNCS 14685, pp.91–104, 2024–07 (Washington DC, USA).
[118] Akira Inaba, Emmanuel Ayedoun, Masataka Tokumaru, “Toward Natural Human-Robot Interaction: A Dialogue Management Model for Modulating Social Dialogue Distance”, The 24th International Symposium on Advanced Intelligent Systems, TA6-2, pp.256-261, 2023-12 (Gwangju, Korea).
[117] Kaito Nagayasu, Emmanuel Ayedoun, Masataka Tokumaru, “Enhancing Movie Discovery: A Serendipity-Driven Recommendation System based on Temporal Relevance of Color Features”, The 24th International Symposium on Advanced Intelligent Systems, TM1-4, pp.18-24, 2023-12 (Gwangju, Korea).
[116] Yuri Kanazawa, Emmanuel Ayedoun, Masataka Tokumaru, “Impact of Robot Appearance and Attitude Changes on Human Impressions: a Preliminary Study”, The 24th International Symposium on Advanced Intelligent Systems, TM1-3, pp.12-17, 2023-12 (Gwangju, Korea).
[115] Yuya Tsubokura, Emmanuel Ayedoun, Hiroshi Takenouchi, Masataka Tokumaru, “Combining Kansei Retrieval and GAN to Foster Personalized Illustration Generation”, The 24th International Symposium on Advanced Intelligent Systems, TM1-2, pp.6-11, 2023-12 (Gwangju, Korea).
[114] *Hiroshi Takenouchi, Shion Isayama, Masataka Tokumaru, “Automatic Virtual Makeup System Using User–Preference Information”, HCI International 2023 Posters, Communications in Computer and Information Science, Vol 1836, Springer, pp.523-529, 2023-07 (Copenhagen, Denmark).
[113] Akihiro Yoshida, Emmanuel Ayedoun, Masataka Tokumaru, “Leveraging Cross-Modal Effects to Support Squat Exercise”, The 9th International Symposium on Affective Science and Engineering (ISASE 2023), PM-1B-04, 2023-02 (Online).
[112] Rikuto Kobayashi, Emmanuel Ayedoun, Masataka Tokumaru, “Rhythm Correction System for Promoting Motivation Toward Exercise”, Joint 12th International Conference on Soft Computing and Intelligent Systems and 23th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2022), W-3-G-2, 2022-11 (Online and Onsite, Ise-Shima, Mie, Japan).
[111] Yotaro Fuse, Ryota Nomoto, Emmanuel Ayedoun, Masataka Tokumaru, “Impression of Robots Adaptively Refraining from Actions in Human–Robot Cooperative Scenario”, Joint 12th International Conference on Soft Computing and Intelligent Systems and 23th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2022), T-3-H-2, 2022-11 (Online and Onsite, Ise-Shima, Mie, Japan).
[110] Fuma Yamamoto, Emmanuel Ayedoun, Masataka Tokumaru, “Human-Robot Interaction Environment to Enhance the Sense of Presence in Remote Sports Watching”, Joint 12th International Conference on Soft Computing and Intelligent Systems and 23th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2022), T-3-H-1, 2022-11 (Online and Onsite, Ise-Shima, Mie, Japan).
[109] *Hiroshi Takenouchi, Masataka Tokumaru, “Applying Direct Manipulation of Prefered Clothes to Kansei Retrieval Agent System with Fuzzy Reasoning”, Joint 12th International Conference on Soft Computing and Intelligent Systems and 23th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2022), F-2-F-1, 2022-11 (Online and Onsite, Ise-Shima, Mie, Japan).
[108] Tetsufumi Nakata, Emmanuel Ayedoun, Masataka Tokumaru, “Proposing a Collaborative Multi-agents System for English Learning Support”, 6th Workshop on Computer-Supported Personalized and Collaborative Learning, Proceedings of the 30th International Conference on Computers in Education, Vol. II, pp. 547-552, 2022-11 (Online and Onsite Kuala Lumpur, Malaysia).
[107] Yusuke Sakabe, Emmanuel Ayedoun, Masataka Tokumaru, “Leveraging IEC and others’ viewpoints presentation to foster breeding of creative IoT gadgets”, 10th Workshop on Technology-Enhanced STEM Education, Proceedings of the 30th International Conference on Computers in Education, Vol. II, pp. 311-317, 2022-11 (Online and Onsite Kuala Lumpur, Malaysia).
[106] Emmanuel Ayedoun, Satoko Inoue, Hiroshi Takenouchi, Masataka Tokumaru, “Combining IGA and KG for Serendipitous Learning Contents Recommendation”, Proceedings of the 4th Edition of Knowledge-aware and Conversational Recommender Systems Workshop (KaRS2022) @ACM RecSys2022, CEUR-WS, Vol.3294, No.2, pp. 12-17, 2022-09, (Online and Onsite Seattle, USA).
[105] *Hiroshi Takenouchi, Masataka Tokumaru, “Running Shoe Design System with Artificial Bee Colony Method using Gaze Information”, 9th International Conference on Kansei Engineering and Emotion Research 2022 (KEER2022), SES A3: Fashion&Textile, 2022-09 (Barcelona, Spain).
[104] Emmanuel Ayedoun, Masataka Tokumaru, “Towards Emotionally Expressive Virtual Agent to Foster Independent Speaking Tasks: a Preliminary Study”, In: Stephanidis, C., Antona, M., Ntoa, S. (eds) HCI International 2022 Posters. HCII 2022. Communications in Computer and Information Science, vol 1582. pp. 12-18, Springer, Cham. https://doi.org/10.1007/978-3-031-06391-6_2, 2022-6 (Online).
[103] Yotaro Fuse, Biina Ashida, Emmanuel Ayedoun, Masataka Tokumaru, “Decision-Making Model for Robots that Consider Group Norms and Interests”, In: Kurosu, M. (eds) Human-Computer Interaction. Technological Innovation. HCII 2022. Lecture Notes in Computer Science, vol 13303, pp. 475-485, Springer, Cham. https://doi.org/10.1007/978-3-031-05409-9_35, 2022-6 (Online).
[102] *Hiroshi Takenouchi, Airi Hattori, Masataka Tokumaru, “Music Recommendation System Considering Musical Score Features using Kansei Retrieval Agents with Fuzzy Inference”, The 8th International Symposium on Affective Science and Engineering (ISASE2022), PM-2A-6, https://doi.org/10.5057/isase.2022-C000025, 2022-3 (Online).
[101] Emmanuel Ayedoun, Marina Goto, Masataka Tokumaru, “Towards Dynamic Formation of Online Discussion Groups: Capturing Variations in Group Members’ Interests based on Topics Flow”, The 8th International Symposium on Affective Science and Engineering (ISASE2022), PM-1A-3, https://doi.org/10.5057/isase.2022-C000034, 2022-3 (Online).
[100] Takuto Kawai, Emmanuel Ayedoun, Masataka Tokumaru, “Human Impressions on Imperfect Robots in Cooperative Relationship”, The 8th International Symposium on Affective Science and Engineering (ISASE2022), PM-2A-4, https://doi.org/10.5057/isase.2022-C000028, 2022-3 (Online).
[99] Lingkai Wang, Emmanuel Ayedoun, Hiroshi Takenouchi, Masataka Tokumaru, “Optimization of fuzzy rules in sports highlight extraction method based on genetic algorithm”, The 8th International Symposium on Affective Science and Engineering (ISASE2022), PM-2A-5, https://doi.org/10.5057/isase.2022-C000029, 2022-3 (Online).
[98] *Yuka Nishimura, Hiroshi Takenouchi, Masataka Tokumaru, “Reasoning Method in Character Coordination System Using Fuzzy Reasoning”, The 22nd International Symposium on Advanced Intelligent Systems (ISIS2021), G08-4.P00019, 2021-12 (Online and onsite at Cheongju, Korea).
[97] *Atsushi Ashida, Masataka Tokumaru, Tomoko Kojiri, “Narrative Discourse Structure Creation Support System for Reflecting Theme and Emotional Impression”, Proceedings of the 29th International Conference on Computers in Education, Vol.2, pp.697-699, 2021-11 (Online).
[96] *Hiroshi Takenouchi, Masataka Tokumaru, “Applying Artificial Bee Colony Algorithm to Interactive Evolutionary Computation”, The 7th International Conference on Biometrics and Kansei Engineering (ICBAKE2021) in International Conference on Computer Information Systems and Industrial Management (CISIM2021), pp.214-224, Springer, Cham, 2021-09 (Online and onsite at Ełk, Poland).
[95] Yotaro Fuse, Masataka Tokumaru, “Personal Space Norms Aware Robotic Navigation Model and Its Evaluation in a Virtual Reality Environment”, HCI International 2021 – Posters. HCII 2021. Communications in Computer and Information Science, vol 1420, pp.123-130, Springer, Cham, 2021-07 (Online).
[94] Ikuya Edama, Emmanuel Ayedoun, Hiroshi Takenouchi, Masataka Tokumaru: “Kansei Perception Support System to Promote Daily Life Awareness”, HCI International 2021 – Posters. HCII 2021. Communications in Computer and Information Science, vol 1420, pp.241-248, Springer, Cham, 2021-07 (Online).
[93] Shimpei Maruoka, Emmanuel Ayedoun, Hiroshi Takenouchi, Masataka Tokumaru: “User Preference and Suitability-Aware Eyeglasses Recommender System”, HCI International 2021 – Posters. HCII 2021. Communications in Computer and Information Science, vol 1419, pp.358-365, Springer, Cham, 2021-07 (Online).
[92] Satoko Inoue, Masataka Tokumaru, “Serendipity Recommender System for Academic Disciplines”, 2020 Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems (SCIS&ISIS 2020), #1570662369, pp.1-4, 2020-12 (Online).
[91] Yotaro Fuse and Masataka Tokumaru, “Investigation of a Human’s Opinion Affected by Social Influence of a Group Norm in a Human-Robot Group After a Human-Robot Scenario”, 2020 IEEE Symposium Series on Computational Intelligence (SSCI2020) Proceedings, SS-0362, 2020-12 (Canberra, Australia: Online).
[90] *Yuka Nishimura, Hiroshi Takenouchi, Masataka Tokumaru, “Preference Similarity Analysis of User Preference Rules Using a Character Coordination System”, HCI International 2020 – Posters Part 1, pp.167-172, 2020-07 Copenhagen, Denmark: Online).
[89] *Chawakorn Chaichanawirote, Masataka Tokumaru, Siam Charoenseang, “A Robot Agent that Learns Group Interaction Through a Team-Based Virtual Reality Game Using Affective Reward Reinforcement Learning”, HCI International 2020 – Posters Part 2, pp.163-168, 2020-07 (Copenhagen, Denmark: Online).
[88] Hiroaki Tanazawa, Masataka Tokumaru, “A survey of the effects of non-emotional motion features on emotion”, The 6th International Symposium on Affective Science and Engineering (ISASE2020), 4-A-5, 2020-03 (Tokyo, Japan).
[87] Chihiro Morita, Masataka Tokumaru, “Optimization Model to Express Emotions of Pet Robot”, The 6th International Symposium on Affective Science and Engineering (ISASE2020), 4-A-3, 2020-03 (Tokyo, Japan).
[86] Ryo Ito, Masataka Tokumaru, “A sticker-based dialog system considering shared emotions in group chat”, The 6th International Symposium on Affective Science and Engineering (ISASE2020), 4-A-2, 2020-03 (Tokyo, Japan).
[85] Yuya Kondo, Hiroshi Takenouchi, Masataka Tokumaru, “Recommender system based on personal Kansei evaluation tendency”, The 6th International Symposium on Affective Science and Engineering (ISASE2020), 4-A-1, 2020-03 (Tokyo, Japan).
[84] Yotaro Fuse, Hiroshi Takenouchi, Masataka Tokumaru, “Evaluation of Robotic Navigation Model Considering Group Norms of Personal Space in Human–Robot Communities”, The International Conference on Artificial Intelligence and Computational Intelligence, SAT2-B1, 2020-01 (Hanoi, Vietnam).
[83] Yotaro Fuse, Masataka Tokumaru, “An Investigation of Social Influence of Group Norms on Human in Human-Robot Groups”, 2019 IEEE Symposium Series on Computational Intelligence (SSCI2019) Proceedings, pp.1407-1414, 2019-12 (Xiamen, China).
[82] Narundo Kouno, Hiroshi Takenouchi, Masataka Tokumaru, “An Exercise Promotion System that Considers User Preferences”, the 20th International Symposium on Advanced Intelligent Systems (ISIS2019) & International Conference on Biometrics and Kansei Engineering (ICBAKE 2019), pp.427-434, 2019-12 (Jeju, Korea).
[81] Ryuta Katsuta, Masataka Tokumaru, “Role Recognition Model for Robots in a Group”, the 20th International Symposium on Advanced Intelligent Systems (ISIS2019) & International Conference on Biometrics and Kansei Engineering (ICBAKE 2019), pp.312-319, 2019-12 (Jeju, Korea).
[80] *Ryota Shiraishi, Yuka Nishimura, Hiroshi Takenouchi, Masataka Tokumaru, “Character Coordination System for Acquiring User Preference Rules”, the 20th International Symposium on Advanced Intelligent Systems (ISIS2019) & International Conference on Biometrics and Kansei Engineering (ICBAKE 2019), pp.261-268, 2019-12 (Jeju, Korea).
[79] *Hiroshi Takenouchi, Masataka Tokumaru, “Applying Hybrid Genetic Algorithm–Tabu Search Method to an Interactive Evolutionary Computation with Gaze Information”, the 20th International Symposium on Advanced Intelligent Systems (ISIS2019) & International Conference on Biometrics and Kansei Engineering (ICBAKE 2019), pp.253-260, 2019-12 (Jeju, Korea).
[78] Kosuke Furukawa, Hiroshi Takenouchi, Masataka Tokumaru, “Photo-arrangement Design System Considering Relations among Objects in the Real Environment”, the 20th International Symposium on Advanced Intelligent Systems (ISIS2019) & International Conference on Biometrics and Kansei Engineering (ICBAKE 2019), pp.239-246, 2019-12 (Jeju, Korea).
[77] Motoki Hayakawa, Masataka Tokumaru, “Model of a Robot for Forming Its Personality Based on Experience of Interaction in a Group”, the 20th International Symposium on Advanced Intelligent Systems (ISIS2019) & International Conference on Biometrics and Kansei Engineering (ICBAKE 2019), pp.172-179, 2019-12 (Jeju, Korea).
[76] Naoki Kaji, Hiroshi Takenouchi, Masataka Tokumaru, “T-Shirt Image Generation System Considering User Preference Using
Generative Adversarial Networks”, the 20th International Symposium on Advanced Intelligent Systems (ISIS2019) & International Conference on Biometrics and Kansei Engineering (ICBAKE 2019), pp.158-165, 2019-12 (Jeju, Korea).
[75] *Atsushi Ashida, Masataka Tokumaru, Tomoko Kojiri, “Novel Writing Support System by Target Readers’ Story Arcs and Characters’ Emotional Changes”, 27th International Conference on Computers in Education, Conference Proceedings Volume 1, pp.22-31, 2019-12 (Kenting, Taiwan).
[74] Ryota Shiraishi, Hiroshi Takenouchi, Masataka Tokumaru, “Optimization of Fuzzy Rules in Kansei Retrieval Agent with Fuzzy Reasoning”, 2018 Joint 10th International Conference on Soft Computing and Intelligent Systems and 19th International Symposium on Advanced Intelligent Systems (SCIS&ISIS 2018), pp.449-454, 2018-12 (Toyama, Japan).
[73] *Minatsu Fujisaki, Hiroshi Takenouchi, Masataka Tokumaru, “Developing Female Clothing Coordination Generation System Using Eye Tracking Information”, Human-Computer Interaction. Interaction Technologies Volume 10903 of the series Information Systems and Applications, incl. Internet/Web, and HCI(the proceedings of HCI International 2018), pp.247-257, 2018-07 (Las Vegas, USA).
[72] *Hiroshi Takenouchi, Masataka Tokumaru, “Development of Interactive Evolutionary Computation Catalog Interface with User Gaze Information”, HCI International 2018 – Posters’ Extended Abstracts Volume 850 of the series Communications in Computer and Information Science, pp.121-128, 2018-07 (Las Vegas, USA).
[71] Yotaro Fuse, Hiroshi Takenouchi, Masataka Tokumaru, “A Convergence of Decision-making Criterions in a Human-robot Group – The Robot Makes a Suitable Decision-making Criterion by Interacting with the Group Members –”, The 4th International Symposium on Affective Science and Engineering and the 29th Modern Artificial Intelligence and Cognitive Science (ISASE-MAICS 2018), A1-1, 2018-05 (Spokane, WA, USA).
[70] *Hiroshi Takenouchi, Masataka Tokumaru, “Performance Evaluation of Interactive Evolutionary Computation Applying Gaze Information”, The 4th International Symposium on Affective Science and Engineering and the 29th Modern Artificial Intelligence and Cognitive Science (ISASE-MAICS 2018), A2-3, 2018-05 (Spokane, WA, USA).
[69] Hiroki Isoda, Hiroshi Takenouchi, Masataka Tokumaru, “Gaze-Voting Interface for Interactive Evolutionary Computation Considering the Kansei Evaluation of Multiple People”, 7th International Conference on Kansei Engineering and Emotion Research 2018, pp.29-38, 2018-03 (Kuching, Sarawak, Malaysia).
[68] Shigeru Ota, Hiroshi Takenouchi, Masataka Tokumaru, “Kansei clothing retrieval system using features extracted by autoencoder”, 2017 IEEE Symposium Series on Computational Intelligence (SSCI2017) Proceedings, pp.281-287, 2017-11 (Honolulu, Hawaii, USA).
[67] Yotaro Fuse, Hiroshi Takenouchi, Masataka Tokumaru, “A Robot Model in Limited Scenarios to Create a Suitable Decision-making Criterion by Interacting
with People in a Group”, 2017 IEEE Symposium Series on Computational Intelligence (SSCI2017) Proceedings, pp.104-110, 2017-11 (Honolulu, Hawaii, USA).
[66] Anna Tanaka, Hiroshi Takenouchi, Masataka Tokumaru, “Enhancing the Appropriateness of the Communicative Responses of Robots -a novel response-suppression model based on interaction with human interlocutors-“, The 18th International Symposium on Advanced Intelligent Systems (ISIS2017), pp.487-494, 2017-10 (Daegu, Korea).
[65] Yotaro Fuse, Hiroshi Takenouchi, Masataka Tokumaru, “A Model for Robot of Decision Making for Selecting Cooperative Behaviors in a Group”, The 18th International Symposium on Advanced Intelligent Systems (ISIS2017), pp.479-486, 2017-10 (Daegu, Korea).
[64] *Minatsu Fujisaki, Hiroshi Takenouchi, Masataka Tokumaru, “Interactive Evolutionary Computation Using Multiple Users’ Gaze Information”, HCI International 2017 – Posters’ Extended Abstracts Volume 713 of the series Communications in Computer and Information Science, pp.109-116, 2017-07 (Vancouver, Canada).
[63] *Hiroshi Takenouchi, Masataka Tokumaru, “Wrist Watch Design System with Interactive Evolutionary Computation”, HCI International 2017 – Posters’ Extended Abstracts Volume 714 of the series Communications in Computer and Information Science, pp.497-504, 2017-07 (Vancouver, Canada).
[62] Takanori Nakamura, Hiroshi Takenouchi, Masataka Tokumaru, “Emotional Action Generation Model Supporting Real-time Operation”, Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS 2017), Paper ID: #173, 2017-06 (Otsu, Japan).
[61] Yusuke Soga, Hiroshi Takenouchi, Masataka Tokumaru, “Interactive Evolutionary Computation Method using Disliked Individual Selection”, Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS 2017), Paper ID: #285, 2017-06 (Otsu, Japan).
[60] Xiang Yu, Hiroshi Takenouchi, Masataka Tokumaru, “Behavior Expression Model based on Structural Model of the Human Psyche for Robots with Growth Function”, International Symposium on Affective Science and Engineering 2017 (ISASE2017), B1-2, 2017-03 (Tokyo, Japan).
[59] Yuki Tsukada, Hiroshi Takenouchi, Masataka Tokumaru, “Sympathy Expression Model of Robots Considering Turn-Taking in Multiple Communication”, International Symposium on Affective Science and Engineering 2017 (ISASE2017), B1-3, 2017-03 (Tokyo, Japan).
[58] Masayoshi Inoue, Hiroshi Takenouchi, Masataka Tokumaru, “Music Recommendation System Improvement Using Distributed Genetic Algorithm”, 2016 Joint 8th International Conference on Soft Computing and Intelligent Systems and 2016 17th International Symposium on Advanced Intelligent Systems (SCIS&ISIS 2016), pp.627-630, 2016-08 (Sapporo, Hokkaido, Japan).
[57] *Hiroshi Takenouchi, Masataka Tokumaru, “Performance Evaluation of a Kansei Retrieval Agent Model with Neural Networks”, 2016 Joint 8th International Conference on Soft Computing and Intelligent Systems and 2016 17th International Symposium on Advanced Intelligent Systems (SCIS&ISIS 2016), pp.857-861, 2016-08 (Sapporo, Hokkaido, Japan).
[56] Masataka Tokumaru, Ayataka Yonezawa, “Nail art design system using interactive evolutionary computation with VR”, HCI International 2016 – Posters’ Extended Abstracts Volume 618 of the series Communications in Computer and Information Science, pp.552-557, 2016-07 (Toronto, Canada).
[55] Ayu Hoshino, Hiroshi Takenouchi, Masataka Tokumaru, “Healthcare System that Suggests Personalized Exercises and Meals”, 16th International Symposium on Advanced Intelligent Systems (ISIS2015), F5c-1, pp.1460-1467, 2015-11 (Mokpo, Korea).
[54] Yuta Hayashi, Ryota Oku, Hiroshi Takenouchi, Masataka Tokumaru, “Consideration of Ingredient Purchases Using the Healthy Eating Habits Support System”, 16th International Symposium on Advanced Intelligent Systems (ISIS2015), F1e-1, pp.794-803, 2015-11 (Mokpo, Korea).
[53] *Hiroshi Takenouchi, Masataka Tokumaru, “Membership Function Optimization of Kansei Retrieval Agents with Fuzzy Reasoning”, 16th International Symposium on Advanced Intelligent Systems (ISIS2015), F3a-5, pp.1152-1159, 2015-11 (Mokpo, Korea).
[52] Masayoshi Inoue, Hiroshi Takenouchi, Masataka Tokumaru, “Music Recommendation System Using Kansei Agent and Music Fluctuation Properties”, 16th International Symposium on Advanced Intelligent Systems (ISIS2015), F1d-3, pp.760-768, 2015-11 (Mokpo, Korea).
[51] *Hiroshi Takenouchi, Masataka Tokumaru, “Applying a Hybrid IGA-SimE Algorithm to a Multimedia Retrieval System”, The 7th International Conference on Awareness Science & Technology (iCAST2015), Paper No.19, 2015-09 (Qinhuangdao, China).
[50] Aki Fukumoto, Hiroshi Takenouchi, Masataka Tokumaru, “Verification of Differences in Growth due to Mutual Influence of Parent and Child Robots with Emotional Growth Functions”, The 1st International Symposium on Affective Science and Engineering (ISASE2015), D2-2, 2015-3 (Tokyo, Japan).
[49] Kyousei Yamamoto, Hiroshi Takenouchi, Masataka Tokumaru, “Emoticon Selection Support System Using Emotional Learning”, The 1st International Symposium on Affective Science and Engineering (ISASE2015), C2-2, 2015-3 (Tokyo, Japan).
[48] *Hiroshi Takenouchi, Hiroyuki Inoue, Masataka Tokumaru, “Signboard Design System with Votes by Many People”, 2014 IEEE Symposium Series on Computational Intelligence (SSCI 2014), ISIC2014 proceedings, pp.14-19, 2014-12 (Orlando, Florida, USA).
[47] Masayuki Sakai, Hiroshi Takenouchi, Masataka Tokumaru, “Design Support System with Votes from Multiple People using Digital Signage”, 2014 IEEE Symposium Series on Computational Intelligence (SSCI 2014), ISIC2014 proceedings, pp.26-31, 2014-12 (Orlando, Florida, USA).
[46] Ryota Oku, Hiroshi Takenouchi, Masataka Tokumaru, “Effectiveness of Kansei model in Healthy Eating Habits Support System”, Joint 7th International Conference on Soft Computing and Intelligent Systems and 15th International Symposium on Advanced Intelligent Systems (SCIS & ISIS 2014), pp.335-338, 2014-12 (Kitakyusyu, Japan).
[45] Shosuke Kinoshita, Hiroshi Takenouchi, Masataka Tokumaru,”An Emotion-Generation Model for a Robot that Reacts after Considering the Dialogist”, 7th IEEE International Conference Humanoid, Nanotechnology, Information Technology Communication and Control, Environment and Management (HNICEM2014), IS-09, 2014-11 (Puert Prinsesa, Palawan, Philippines).
[44] Shoji Iguchi, Hiroshi Takenouchi, Masataka Tokumaru,”Sympathy Expression Model for the Bystander Robot in Group Communication”, 7th IEEE International Conference Humanoid, Nanotechnology, Information Technology Communication and Control, Environment and Management (HNICEM2014), ROB-02, 2014-11 (Puert Prinsesa, Palawan, Philippines). [Best Paper Award]
[43] Shoya Domae, Hiroshi Takenouchi, Masataka Tokumaru, “Virtual Dressing System for Fashion Coordination Using Parallel Retrieval Interactive Tabu Search”, HCI International 2014 – Posters’ Extended Abstracts Communications in Computer and Information Science Volume 434, pp.404-409, 2014-06 (Crete, Greece).
[42] Masataka Tokumaru, “Implementation of an Emotional Virtual Creature with a Growth Function Model”, HCI International 2014 – Posters’ Extended Abstracts Communications in Computer and Information Science Volume 434, pp.475-479, 2014-06 (Crete, Greece).
[41] Masataka Tokumaru, “Implementation of the Healthy Eating Habits Support System Based on User Taste Preferences and Nutritional Balance”, International Conference on Kansei Engineering and Emotion Research 2014, pp.1299-1312, 2014-06 (Linköping, Sweden).
[40] Aki Fukumoto, Hiromi Nagano, Masataka Tokumaru, “Care Action Generation Model for Robot as Parent Child Interaction with Emotion Growth Functions”, 14th International Symposium on Advanced Intelligent Systems – ISIS2013, T1c-4, 2013-11 (Daejeon, Korea).
[39] Kyousei Yamamoto, Masataka Tokumaru, “Emoticon Recommendation System Using a Similarity Ratio of Emoticon Appearance”, 14th International Symposium on Advanced Intelligent Systems – ISIS2013, T3b-1, 2013-11 (Daejeon, Korea).
[38] Shoya Domae, Hiroshi Takenouchi, Masataka Tokumaru, “Parallel Retrieval Interactive Tabu Search”, 14th International Symposium on Advanced Intelligent Systems – ISIS2013, T3f-2, 2013-11 (Daejeon, Korea).
[37] Hiromi Nagano, Miho Harata, Masataka Tokumaru, “Developing sophisticated robot reactions by long-term human interaction”, the 15th International Conference on Human-Computer Interaction: Human-Computer Interaction, Towards Intelligent and Implicit Interaction, Lecture Notes in Computer Science Volume 8008, 2013, pp 319-328, 2013-07 (Las Vegas, Nevada, USA).
[36] Yasufumi Inoue, Takashi Inoue, Masataka Tokumaru, “Collaborative Design Support System Based on Interactive Genetic Algorithm(IGA)”, the 15th International Conference on Human-Computer Interaction: HCI International 2013 – Posters’ Extended Abstracts, Communications in Computer and Information Science Volume 373, 2013, pp.685-689, 2013-07 (Las Vegas, Nevada, USA).
[35] Yuma Inagawa, Junki Hakamata, Masataka Tokumaru, “A Support System for Healthy Eating Habits: Optimization of Recipe Retrieval”, the 15th International Conference on Human-Computer Interaction, HCI International 2013 – Posters’ Extended Abstracts, Communications in Computer and Information Science Volume 374, 2013, pp.168-172, 2013-07 (Las Vegas, Nevada, USA).
[34] Hiromi Nagano, Miho Harata, Masataka Tokumaru, “A mutual effect model of desires and emotions in emotion for robots with growth function”, Joint 6th International Conference on Soft Computing and Intelligent Systems and 13th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2012), pp.197-202, 2012-11 (Kobe, Japan).
[33] Takaki Urai, Daichi Okunaka, Masataka Tokumaru, “Clothing image retrieval based on a similarity evaluation method for Kansei retrieval system”, Joint 6th International Conference on Soft Computing and Intelligent Systems and 13th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2012), pp.261-265, 2012-11 (Kobe, Japan).
[32] Yuma Inagawa, Junki Hakamata, Masataka Tokumaru, “A framework of recommender system considering the variety of Kansei”, Joint 6th International Conference on Soft Computing and Intelligent Systems and 13th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2012), pp.197-202, 2012-11 (Kobe, Japan).
[31] Akinobu Ishikawa, Yuta Tokumi, Masataka Tokumaru, “Recipe data coding method by using cooking process and quantity of nutrients for healthy eating habits support system”, Joint 6th International Conference on Soft Computing and Intelligent Systems and 13th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2012), pp.197-202, 2012-11 (Kobe, Japan).
[30] Takahiro Yokoyama, Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka, “Website Design System Based on an Interactive Genetic Algorithm Using Tournament Evaluation by Multiple People”, Joint 6th International Conference on Soft Computing and Intelligent Systems and 13th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2012), pp.197-202, 2012-11 (Kobe, Japan).
[29] Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka, “Performance Evaluation of Interactive Evolutionary Computation with Tournament-Style Evaluation”, WCCI 2012 IEEE World Congress on Computational Intelligence, pp.193-200, 2012-06 (Brisbane, Australia).
[28] Hiroshi Takenouchi, Tatsuya Hirokata, Masataka Tokumaru, Noriaki Muranaka, “Running Shoe Design System with Interactive Evolutionary Computation”, International Conference on Kansei Engineering and Emotion Research 2012, pp.925-932, 2012-05 (Penghu, Taiwan).
[27] Miho Harata, Hiroyuki Sumitomo, Masataka Tokumaru, “Emotion generation model for a robot with a growth function”, 12th International Symposium on Advanced Intelligent Systems – ISIS2011, pp.319-322, 2011-10 (Suwon, Korea).
[26] Yuta Tokumi, Junkni Hakamata, Masataka Tokumaru, “Development of a healthy eating habits support system considering user’s taste and health: Generation of menus that are considered nutritionally balanced”, 12th International Symposium on Advanced Intelligent Systems – ISIS2011, pp.167-170, 2011-10 (Suwon, Korea).
[25] Junki Hakamata, Yuta Tokumi, Masataka Tokumaru, “Development of a healthy eating habits support system that presents menus considering a user’s taste and health: Optimization of Kansei retrieval system”, 12th International Symposium on Advanced Intelligent Systems – ISIS2011, pp.479-482, 2011-10 (Suwon, Korea).
[24] Daichi Okunaka, Masataka Tokumaru, “Kansei retrieval model using a Neural Network”, 12th International Symposium on Advanced Intelligent Systems – ISIS2011, pp.483-485, 2011-10 (Suwon, Korea).
[23] Takashi Inoue, Masataka Tokumaru, “Effectiveness of an Interactive Genetic Algorithm system based on the poker method”, 12th International Symposium on Advanced Intelligent Systems – ISIS2011, pp.171-173, 2011-10 (Suwon, Korea).
[22] Takuto Nakajima, Yuta Kita, Masataka Tokumaru, “A move-action learning model using a recurrent neural network for a robot ~voluntary action by operant conditioning~”, 12th International Symposium on Advanced Intelligent Systems – ISIS2011,pp.489-491, 2011-10 (Suwon, Korea).
[21] Tatsuya Yamaguchi, Noriaki Muranaka, Masataka Tokumaru, “Evaluation of Online Handwritten Characters for Penmanship Learning Support System”, 14th International Conference on Human – Computer Interaction (HCI International 2011) : Human-Computer Interaction, Part IV, HCII 2011, LNCS 6764, pp. 121–130, 2011-07 (Orlando, Florida, USA).
[20] Takeshi Matsuo, Hiroki Katayama, Masataka Tokumaru, Noriaki Muranaka, “Sensitivity Information Analysis of Running Shoes Using Fuzzy Decision Tree and Visualization of Analytical Results”, Joint 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2010), pp.156-160, 2010-12 (Okayama, Japan).
[19] Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka, “Interactive Genetic Algorithm with Tournament Evaluation Applying Win-Loss Result Presumption by Multiple People”, Joint 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2010), pp.687-692, 2010-12 (Okayama, Japan).
[18] Tatsuya Hirokata, Masataka Tokumaru, Noriaki Muranaka, “Interactive Tabu Search vs. Interactive Genetic Algorithm”, 9th International Conference on Entertainment Computing, Entertainment Computing – ICEC2010, pp.505-507, Springer, 2010-09 (Seoul, Korea).
[17] Yuta Kita, Masataka Tokumaru, Noriaki Muranaka, “Study on an Information Processing Model with Psychological Memory for a Kansei Robot”, 9th International Conference on Entertainment Computing, Entertainment Computing – ICEC2010, pp.490-492, Springer, 2010-09 (Seoul, Korea).
[16] Hiroyuki Sumitomo, M.Tokumaru, N.Muranaka, “Study on an Emotion Generation Model for a Robot Using a Chaotic Neural Network”, 9th International Conference on Entertainment Computing, Entertainment Computing – ICEC2010, pp.502-504, Springer, 2010-09 (Seoul, Korea).
[15] Tatsuya Yamaguchi, Masataka Tokumaru, Noriaki Muranaka, “Penmanship Learning Support System: Feature Extraction for Online Handwritten Characters”, 9th International Conference on Entertainment Computing, Entertainment Computing – ICEC2010, pp.496-498, Springer, 2010-09 (Seoul, Korea).
[14] Masataka Tokumaru, Noriaki Muranaka, “Kansei Impression Analysis Using Fuzzy Decision Tree”, Proc. of International Conference on Kansei Engineering and Emotion Research 2010, pp.1333-1342, 2010-03 (Paris, France).
[13] Koji Inoue, Masataka Tokumaru, Noriaki Muranaka, “Considering the Characteristics of Living Creatures for Kansei Robot Action Generation Using a Neural Network”, Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on advanced Intelligent Systems, pp.50-55, 2008-09 (Nagoya, Japan).
[12] Hiroshi Takenouchi, Masataka Tokumaru, Noriaki Muranaka,”An interactive genetic algorithm with tournament evaluation of individuals by multiple people”, Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on advanced Intelligent Systems, pp.1061-1066, 2008-09 (Nagoya, Japan).
[11] Masataka Tokumaru, Noriaki Muranaka, “An Evolutionary Fuzzy Color Emotion Model for Coloring Support Systems”， 2008 IEEE International Conference on Fuzzy Systems (FUZZ 2008), pp.408-413, 2008-06 (Hong Kong, China).
[10] Masataka Tokumaru, Noriaki Muranaka, “Product-Impression Analysis Using Fuzzy C4.5 Decision Tree”， International Conference on Software Knowledge Information Management and Applications 2006, pp.122-127, 2006-12 (Chang Mai, Thailand).
[9] Takaaki Ohtake, Masataka Tokumaru, Noriaki Muranaka, Shigeru Imanishi, “Automatic Music Composing System by Chaotic Neural Network – Melody Coding by Separation of Pitch and Length”, The 8th World Multi-Conference on Systemics, Cybernetics and Informatics, Vol.1 Information Systems, Technologies and Applications, pp.114-119, 2004-07 (Florida, USA).
[8] Masataka Tokumaru, Noriaki Muranaka, Shigeru Imanishi, “Fuzzy Decision Tree Analysis to Investigate What Has an Influence on Ease-of-Use and Preference with Products”, The 8th World Multi-Conference on Systemics, Cybernetics and Informatics, Vol.1 Information Systems, Technologies and Applications, pp.433-438, 2004-07 (Florida, USA).
[7] Masataka Tokumaru, Noriaki Muranaka, Shigeru Imanishi, “Virtual Stylist Project -Examination of Adapting Clothing Search System to User’s Subjectivity with Interactive Genetic Algorithms -“, The 2003 Congress on Evolutionary Computation, pp.1036-1043, 2003-12 (Canberra, Australia).
[6] Masataka Tokumaru, Toshihiko Fujibayashi, Noriaki Muranaka, Shigeru Imanishi, “Virtual Stylist Project – Dress Up Support System Considering User’s Subjectivity -“, 2002 International Conference on Fuzzy Systems and Knowledge Discovery, pp.207-211, 2002-11 (Singapore).
[5] Masataka Tokumaru, Noriaki Muranaka, Shigeru Imanishi, “Color Design Support System Considering Color Harmony”, 2002 IEEE World Congress on Computational Intelligence, 2002 IEEE International Conference on Fuzzy Systems. FUZZ-IEEE’02. Proceedings (Cat. No.02CH37291), vol.1, pp.378-383, doi: 10.1109/FUZZ.2002.1005020., 2002-05 (Hawaii, USA).
[4] Masataka Tokumaru, Noriaki Muranaka, Shigeru Imanishi, “Color Image Judgement System using Fuzzy Reasoning”, Proc. of the Fourth Asian Fuzzy Systems Symposium, pp.58-62, 2000-05 (Tsukuba, Japan).
[3] Takanori Ashida, Kouji Tuji, Masataka Tokumaru, Noriaki Muranaka, Shigeru Imanishi, “Image Contours Extraction by Ternary 2 Digit Output System using Laplacian‐Gaussian Filter”, The Second Korea‐Japan Joint Symposium on Multiple‐Valued Logic, KJ‐JS‐MVL01, pp.19‐22, 2001-08 (Miyazaki, Japan).
[2] Masataka Tokumaru, Noriaki Muranaka, Shigeru Imanishi, “Color Image Judgment System Using Fuzzy Reasoning”, Proc. of The Fourth Asian Fuzzy Systems Symposium, pp.58-62, 2000-05 (Tsukuba, Japan).
[1] Masataka Tokumaru, Kazumi Yamashita, Noriaki Muranaka, Shigeru Imanishi, “Membership Functions in Automatic Harmonization System”, Proc. of 28th IEEE International Symposium on Multiple-Valued Logic, pp.350-355, 1998-05 (Fukuoka, Japan).