Tomoyuki Hiroyasu

ORCID

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 33

Top Venues

Publications

Kensuke Tanioka, Kaoru Okuda, Satoru Hiwa, Tomoyuki Hiroyasu
norm. Artif. Life Robotics 29 (2) (2024)
Yuan He, Kensuke Tanioka, Satoru Hiwa, Tomoyuki Hiroyasu
Sparse Projected Maximum Entropy Fuzzy c-Means. FUZZ (2024)
Tomoya Hömberg, Sanaz Mostaghim, Satoru Hiwa, Tomoyuki Hiroyasu
Optimized Drug Design using Multi-Objective Evolutionary Algorithms with SELFIES. CEC (2024)
Tomoya Hömberg, Sanaz Mostaghim, Satoru Hiwa, Tomoyuki Hiroyasu
Optimized Drug Design using Multi-Objective Evolutionary Algorithms with SELFIES. CoRR (2024)
Yusuke Nagira, Yuzuha Hara, Satoru Hiwa, Naoki Okumura, Noriko Koizumi, Tomoyuki Hiroyasu
Generating corneal panoramic images from contact specular microscope images. CoRR (2023)
Taira Watanabe, Kensuke Tanioka, Satoru Hiwa, Tomoyuki Hiroyasu
Performance comparison of deep learning architectures for surgical instrument image removal in gastrointestinal endoscopic imaging. Artif. Life Robotics 28 (2) (2023)
Shinsei Isojima, Kensuke Tanioka, Tomoyuki Hiroyasu, Satoru Hiwa
Preliminary Investigation of the Association Between Driving Pleasure and Brain Activity with Mapper-based Topological Data Analysis. Int. J. Intell. Transp. Syst. Res. 21 (3) (2023)
Kyoka Yoshiok, Kensuke Tanioka, Satoru Hiwa, Tomoyuki Hiroyasu
Deep-learning models in medical image analysis: Detection of esophagitis from the Kvasir Dataset. CoRR (2023)
Arisa Toda, Satoru Hiwa, Kensuke Tanioka, Tomoyuki Hiroyasu
Visualization, Clustering, and Graph Generation of Optimization Search Trajectories for Evolutionary Computation Through Topological Data Analysis: Application of the Mapper. CEC (2022)
Taira Watanabe, Kensuke Tanioka, Satoru Hiwa, Tomoyuki Hiroyasu
Performance Comparison of Deep Learning Architectures for Artifact Removal in Gastrointestinal Endoscopic Imaging. CoRR (2022)
Arika Fukushima, Masahiro Sugimoto, Satoru Hiwa, Tomoyuki Hiroyasu
Bayesian approach for predicting responses to therapy from high-dimensional time-course gene expression profiles. BMC Bioinform. 22 (1) (2021)
Yu-an Zhang, Xiaofeng Qin, Qinglian Ma, Minghao Zhao, Satoru Hiwa, Tomoyuki Hiroyasu, Hiroshi Furutani
Markov chain analysis of evolutionary algorithms on OneMax function - From coupon collector's problem to (1 + 1) EA. Theor. Comput. Sci. 820 (2020)
Qinlian Ma, Yu-an Zhang, Kunihito Yamamori, Hiroshi Furutani, Satoru Hiwa, Tomoyuki Hiroyasu
Markov chain analysis of evolutionary algorithms for monotonic functions. Artif. Life Robotics 24 (1) (2019)
Akane Onishi, Hiroshi Furutani, Tomoyuki Hiroyasu, Satoru Hiwa
An fNIRS Study of Brain State during Letter and Category Fluency Tasks. J. Robotics Netw. Artif. Life 5 (4) (2019)
Kenji Aoki, Makoto Sakamoto, Hiroshi Furutani, Satoru Hiwa, Tomoyuki Hiroyasu
Unified Approach to (1 + 1) Evolutionary Algorithm on Discrete Linear Functions. J. Robotics Netw. Artif. Life 6 (1) (2019)
Ryoya Osawa, Shinya Watanabe, Tomoyuki Hiroyasu, Satoru Hiwa
Performance Study of Double-Niched Evolutionary Algorithm on Multi-objective Knapsack Problems. SSCI (2019)
Kenji Aoki, Satoru Hiwa, Hiroshi Furutani, Tomoyuki Hiroyasu
Tobit model analysis of mutations causing haemophilia. Artif. Life Robotics 23 (3) (2018)
Satoru Hiwa, Shogo Obuchi, Tomoyuki Hiroyasu
Automated Extraction of Human Functional Brain Network Properties Associated with Working Memory Load through a Machine Learning-Based Feature Selection Algorithm. Comput. Intell. Neurosci. 2018 (2018)
Lorenzo Perino, Akihiro Fujii, Tsuyoshi Waku, Akira Kobayashi, Satoru Hiwa, Tomoyuki Hiroyasu
Solution exploration using multi-objective genetic algorithm for determining experiment candidate. GECCO (Companion) (2018)
Tomoyuki Hiroyasu, Yuuki Kohri, Satoru Hiwa
Sparse feature selection method by Pareto-front exploration - Extraction of functional brain network and ROI for fMRI data. SSCI (2017)
Kei Harada, Satoru Hiwa, Tomoyuki Hiroyasu
Adaptive weight vector assignment method for MOEA/D. SSCI (2017)
Satoru Hiwa, Mitsunori Miki, Tomoyuki Hiroyasu
Validity of decision mode analysis on an ROI determination problem in multichannel fNIRS data. Artif. Life Robotics 22 (3) (2017)
Tomoyuki Hiroyasu, Satoru Hiwa
Brain Functional State Analysis of Mindfulness Using Graph Theory and Functional Connectivity. AAAI Spring Symposia (2017)
Kei Harada, Misato Tanaka, Satoru Hiwa, Heiner Zille, Sanaz Mostaghim, Tomoyuki Hiroyasu
Functional brain network extraction using a genetic algorithm with a kick-out method. CEC (2016)
Satoru Hiwa, Yuuki Kohri, Keisuke Hachisuka, Tomoyuki Hiroyasu
Region-of-interest extraction of fMRI data using genetic algorithms. SSCI (2016)
Satoru Hiwa, Kenya Hanawa, Ryota Tamura, Keisuke Hachisuka, Tomoyuki Hiroyasu
Analyzing Brain Functions by Subject Classification of Functional Near-Infrared Spectroscopy Data Using Convolutional Neural Networks Analysis. Comput. Intell. Neurosci. 2016 (2016)
Tomoyuki Hiroyasu, Nachi Tanaka, Akeo Hagiwara, Yuki Ozamoto, Hisatake Yokouchi
Emphasizing mesenteric blood vessels in laparoscopic colon cancer surgery video images. EMBC (2015)
Tomoyuki Hiroyasu, Tomoya Yoshida, Utako Yamamoto
Investigation of regions of interest (ROI) through the selection of optimized channels in fNIRS data. CEC (2015)
Tomoyuki Hiroyasu, Toshihide Shiraishi, Tomoya Yoshida, Utako Yamamoto
A feature transformation method using multiobjective Genetic Programming for two-class classification. CEC (2015)
Misato Tanaka, Mitsunori Miki, Utako Yamamoto, Tomoyuki Hiroyasu
Interactive Genetic Algorithm with brain activation measured by functional magnetic resonance imaging. CEC (2015)
Tomoyuki Hiroyasu, Katsutoshi Hayashinuma, Hiroshi Ichikawa, Nobuaki Yagi
Preprocessing with image denoising and histogram equalization for endoscopy image analysis using texture analysis. EMBC (2015)
Satoru Hiwa, Masashi Nishioka, Tomoyuki Hiroyasu, Mitsunori Miki
Novel search scheme for multi-objective evolutionary algorithms to obtain well-approximated and widely spread Pareto solutions. Swarm Evol. Comput. 22 (2015)
Tomoyuki Hiroyasu, Akiho Murakami, Mao Goto, Hisatake Yokouchi
Brain activities during synchronized tapping task. EMBC (2015)
Tomoyuki Hiroyasu, Toshihide Shiraishi, Tomoya Yoshida, Utako Yamamoto
A feature transformation method using genetic programming for two-class classification. CIDM (2014)
Tomoyuki Hiroyasu, Katsutoshi Hayashinuma, Hiroshi Ichikawa, Nobuaki Yagi, Utako Yamamoto
Endoscope image analysis method for evaluating the extent of early gastric cancer. CIMSIVP (2014)
Tomoyuki Hiroyasu, Yuuki Ohkubo, Utako Yamamoto
Electroencephalographic method using fast Fourier transform overlap processing for recognition of right- or left-handed elbow flexion motor imagery. CIBCI (2014)
Tomoyuki Hiroyasu, Kenya Hanawa, Utako Yamamoto
Gender classification of subjects from cerebral blood flow changes using Deep Learning. CIDM (2014)
Satoru Hiwa, Tomoyuki Hiroyasu, Mitsunori Miki
Design Mode Analysis of Pareto Solution Set for Decision-Making Support. J. Appl. Math. 2014 (2014)
Shoko Nukaya, Manabu Sugie, Yosuke Kurihara, Tomoyuki Hiroyasu, Kajiro Watanabe, Hiroshi Tanaka
A noninvasive heartbeat, respiration, and body movement monitoring system for neonates. Artif. Life Robotics 19 (4) (2014)
Tomoyuki Hiroyasu, Kiyofumi Uehori, Utako Yamamoto, Misato Tanaka
Construction of an Interactive System Aims to Extract Expert Knowledge about the Condition Cultured Corneal Endothelial Cells. SMC (2013)
Misato Tanaka, Yasunari Sasaki, Mitsunori Miki, Tomoyuki Hiroyasu
Crossover Method for Interactive Genetic Algorithms to Estimate Multimodal Preferences. Appl. Comput. Intell. Soft Comput. 2013 (2013)
Tomoyuki Hiroyasu, Shunsuke Sekiya, Sakito Nunokawa, Noriko Koizumi, Naoki Okumura, Utako Yamamoto
Extracting Rules for Cell Segmentation in Corneal Endothelial Cell Images Using GP. SMC (2013)
Tomoyuki Hiroyasu, Arika Fukushima, Utako Yamamoto
Extraction Algorithm of Similar Parts from Multiple Time-Series Data of Cerebral Blood Flow. Brain and Health Informatics (2013)
Tomoyuki Hiroyasu, Yuka Nakamura, Hisatake Yokouchi
Method for removing motion artifacts from fNIRS data using ICA and an acceleration sensor. EMBC (2013)
Tomoyuki Hiroyasu, Shogo Obuchi, Misato Tanaka, Utako Yamamoto
Analysis of Brain Areas Activated while Using Strategies to Improve the Working Memory Capacity. Brain and Health Informatics (2013)
Tomoyuki Hiroyasu, Mao Goto, Utako Yamamoto, Hisatake Yokouchi
A Preliminary Study of Interaction Effects on Brain Activity during Cooperative Work Using fNIRS. SMC (2013)
Tomoyuki Hiroyasu, Michihiro Fukuhara, Hisatake Yokouchi, Mitsunori Miki
Classification subject effects using changes in cerebral blood flow on the Stroop test. EMBC (2012)
Tomoyuki Hiroyasu, Yoshiyuki Minamitani, Mitsunori Miki, Hisatake Yokouchi, Masato Yoshimi
Distributed PACS using distributed file system with hierarchical meta data servers. EMBC (2012)
Tomoyuki Hiroyasu, Sakito Nunokawa, Hiroaki Yamaguchi, Noriko Koizumi, Naoki Okumura, Hisatake Yokouchi
Algorithms for automatic extraction of feature values of corneal endothelial cells using genetic programming. SCIS&ISIS (2012)
Misato Tanaka, Tomoyuki Hiroyasu, Mitsunori Miki, Masato Yoshimi, Yasunari Sasaki, Hisatake Yokouchi
Discussion of the crossover method of interactive Genetic Algorithm for extracting multiple peaks on Kansei landscape. SCIS&ISIS (2012)
Tomoyuki Hiroyasu, Yuichi Obori, Hisatake Yokouchi
Classification method into determinable and indeterminable areas using SVM and learning data selection. SCIS&ISIS (2012)
Tomoyuki Hiroyasu, Arika Fukushima, Hisatake Yokouchi
Differences in blood flow between auditory and visual stimuli in the Psychomotor Vigilance Task and GO/NOGO Task. EMBC (2012)
Satoru Hiwa, Tomoyuki Hiroyasu, Hisatake Yokouchi, Mitsunori Miki, Masashi Nishioka
Reference point-based search scheme for multiobjective evolutionary algorithm. SCIS&ISIS (2012)
Hiroaki Yamaguchi, Tomoyuki Hiroyasu, Sakito Nunokawa, Noriko Koizumi, Naoki Okumura, Hisatake Yokouchi, Mitsunori Miki, Masato Yoshimi
Comparison study of controlling bloat model of GP in constructing filter for cell image segmentation problems. IEEE Congress on Evolutionary Computation (2012)
Masahiro Nakao, Tomoyuki Hiroyasu, Mitsunori Miki, Hisatake Yokouchi, Masato Yoshimi
Real-coded Estimation of Distribution Algorithm by Using Probabilistic Models with Multiple Learning Rates. ICCS (2011)
Michihiro Koibuchi, Takafumi Watanabe, Atsushi Minamihata, Masahiro Nakao, Tomoyuki Hiroyasu, Hiroki Matsutani, Hideharu Amano
Performance Evaluation of Power-Aware Multi-tree Ethernet for HPC Interconnects. ICNC (2011)
Tomoyuki Hiroyasu, Michihiro Fukuhara, Hisatake Yokouchi, Mitsunori Miki, Masato Yoshimi
Measurements of right / left hemisphere activation using functional near-infrared spectroscopy during incongruent Stroop test. EMBC (2011)
Yoshitake Sakae, Tomoyuki Hiroyasu, Mitsunori Miki, Yuko Okamoto
New Conformational Search Method Using Genetic Algorithm and Knot Theory for Proteins. Pacific Symposium on Biocomputing (2011)
Yuka Taniguchi, Mitsunori Miki, Tomoyuki Hiroyasu, Masato Yoshimi
Preferred illuminance and color temperature in creative works. SMC (2011)
Tomoyuki Hiroyasu, Hiroaki Yamaguchi, Sosuke Fujita, Mitsunori Miki, Masato Yoshimi, Maki Ogura, Manabu Fukumoto
An algorithm for cancer nest feature extraction from pathological images. EMBC (2011)
Tomoyuki Hiroyasu, Yota Miyabe, Hisatake Yokouchi
Training data selection method for prediction of anticancer drug effects using a genetic algorithm with local search. EMBC (2011)
Yoshitake Sakae, Tomoyuki Hiroyasu, Mitsunori Miki, Yuko Okamoto
Protein structure predictions by parallel simulated annealing molecular dynamics using genetic crossover. J. Comput. Chem. 32 (7) (2011)
Noriko Okada, Mitsunori Miki, Tomoyuki Hiroyasu, Masato Yoshimi
Classified-Chime Sound Generation Support System Using an Interactive Genetic Algorithm. ICAISC (2) (2010)
Tomoyuki Hiroyasu, Akiyuki Nakamura, Masato Yoshimi, Mitsunori Miki, Hisatake Yokouchi
Lighting control system using an Actor - Critic type learning algorithm. NaBIC (2010)
Tomoyuki Hiroyasu, Toru Noda, Masato Yoshimi, Mitsunori Miki, Hisatake Yokouchi
Examination of multi-objective Genetic Algorithm using the concept of a Peer-to-Peer network. NaBIC (2010)
Misato Tanaka, Tomoyuki Hiroyasu, Mitsunori Miki, Yasunari Sasaki, Masato Yoshimi, Hisatake Yokouchi
Automatic generation method to derive for the design variable spaces for interactive Genetic Algorithms. IEEE Congress on Evolutionary Computation (2010)
Masato Yoshimi, Yuri Nishikawa, Mitsunori Miki, Tomoyuki Hiroyasu, Hideharu Amano, Oskar Mencer
A Performance Evaluation of CUBE: One-Dimensional 512 FPGA Cluster. ARC (2010)
Masatoshi Akita, Mitsunori Miki, Tomoyuki Hiroyasu, Masato Yoshimi
Optimization of the Height of Height-Adjustable Luminaire for Intelligent Lighting System. ICAISC (2) (2010)
Takuma Nishii, Tomoyuki Hiroyasu, Masato Yoshimi, Mitsunori Miki, Hisatake Yokouchi
Similar subsequence retrieval from two time series data using homology search. SMC (2010)
Fumiya Kaku, Mitsunori Miki, Tomoyuki Hiroyasu, Masato Yoshimi, Shingo Tanaka, Takeshi Nishida, Naoto Kida, Masatoshi Akita, Junichi Tanisawa, Tatsuo Nishimoto
Construction of Intelligent Lighting System Providing Desired Illuminance Distributions in Actual Office Environment. ICAISC (2) (2010)
Chitose Tomishima, Mitsunori Miki, Maiko Ashibe, Tomoyuki Hiroyasu, Masato Yoshimi
Distributed Control of Illuminance and Color Temperature in Intelligent Lighting System. ICAISC (2) (2010)
Tomoyuki Hiroyasu, Kozo Kawasaki, Michihiro Koibuchi, Shigeo Urushidani, Mitsunori Miki, Masato Yoshimi
Efficient Scheduling Algorithms on Bandwidth Reservation Service of Internet Using Metaheuristics. ISDA (2009)
Tomoyuki Hiroyasu, Masashi Nishioka, Mitsunori Miki, Hisatake Yokouchi
Application of MOGA Search Strategy to SVM Training Data Selection. EMO (2009)
José Miguel Montañana Aliaga, Michihiro Koibuchi, Takafumi Watanabe, Tomoyuki Hiroyasu, Hiroki Matsutani, Hideharu Amano
An On/Off Link Activation Method for Power Regulation in InfiniBand. PDPTA (2009)
Tomoyuki Hiroyasu, Akiyuki Nakamura, Sho Shinohara, Masato Yoshimi, Mitsunori Miki, Hisatake Yokouchi
Intelligent Lighting Control User Interface through Design of Illuminance Distribution. ISDA (2009)
Fuyuko Ito, Tomoyuki Hiroyasu, Mitsunori Miki, Hisatake Yokouchi
Detection of preference shift timing using time-series clustering. FUZZ-IEEE (2009)
Shingo Tanaka, Mitsunori Miki, Tomoyuki Hiroyasu, Mitsuharu Yoshikata
An Evolutional Optimization Algorithm to Provide Individual Illuminance in Workplaces. SMC (2009)
Tomoyuki Hiroyasu, Hisatake Yokouchi, Misato Tanaka, Mitsunori Miki
Extraction of design variables using collaborative filtering for interactive genetic algorithms. FUZZ-IEEE (2009)
Yoshiko Hanada, Tomoyuki Hiroyasu, Mitsunori Miki
Analysis of the performance of genetic multi-step search in interpolation and extrapolation domain. GECCO (2008)
Cuimin Li, Tomoyuki Hiroyasu, Mitsunori Miki
Mesh dependency of stress-based crossover for structural topology optimization. IEEE Congress on Evolutionary Computation (2008)
Takafumi Watanabe, Masahiro Nakao, Tomoyuki Hiroyasu, Tomohiro Otsuka, Michihiro Koibuchi
Impact of topology and link aggregation on a PC cluster with Ethernet. CLUSTER (2008)
Maiko Sugahara, Mitsunori Miki, Tomoyuki Hiroyasu
Design of Japanese Kimono using Interactive Genetic Algorithm. SMC (2008)
Luyi Wang, Hiroyuki Ishida, Tomoyuki Hiroyasu, Mitsunori Miki
Examination of multi-objective optimization method for global search using DIRECT and GA. IEEE Congress on Evolutionary Computation (2008)
Fuyuko Ito, Yasunari Sasaki, Tomoyuki Hiroyasu, Mitsunori Miki
Feeling Expression Using Avatars and Its Consistency for Subjective Annotation. WEBIST (Selected Papers) (2008)
Fuyuko Ito, Tomoyuki Hiroyasu, Mitsunori Miki, Hisatake Yokouchi
Discussion of Offspring Generation Method for Interactive Genetic Algorithms with Consideration of Multimodal Preference. SEAL (2008)
Fuyuko Ito, Yasunari Sasaki, Tomoyuki Hiroyasu, Mitsunori Miki
Effectiveness of Avatars for Subjective Annotation. WEBIST (2) (2008)
Hirotaka Yamazaki, Ivan Tanev, Tomoyuki Hiroyasu, Katsunori Shimohara
On the generality of the evolved driving rules of an agent operating a model of a car. IEEE Congress on Evolutionary Computation (2008)
Maiko Ashibe, Mitsunori Miki, Tomoyuki Hiroyasu
Distributed optimization algorithm for lighting color control using chroma sensors. SMC (2008)
Tomoyuki Hiroyasu, Kenji Kobayashi, Masashi Nishioka, Mitsunori Miki
Diversity Maintenance Mechanism for Multi-Objective Genetic Algorithms Using Clustering and Network Inversion. PPSN (2008)
Ivan Tanev, Hirotaka Yamazaki, Tomoyuki Hiroyasu, Katsunori Shimohara
Evolution of General Driving Rules of a Driving Agent. SAB (2008)
Tomoyuki Hiroyasu, Masashi Nishioka, Mitsunori Miki, Hisatake Yokouchi
Discussion of Search Strategy for Multi-objective Genetic Algorithm with Consideration of Accuracy and Broadness of Pareto Optimal Solutions. SEAL (2008)
Cuimin Li, Tomoyuki Hiroyasu, Mitsunori Miki
Stress-based crossover operator for structure topology optimization using small population size and variable length chromosome. GECCO (2008)
Eric Martin Heien, Tomoyuki Hiroyasu, Noriyuki Fujimoto
Investigation of mutation operators for the bayesian optimization algorithm. GECCO (2007)
Nobukazu Matake, Tomoyuki Hiroyasu, Mitsunori Miki, Tomoharu Senda
Multiobjective clustering with automatic k-determination for large-scale data. GECCO (2007)
Tomoyuki Hiroyasu, Shinpei Chino, Mitsunori Miki
Flexibility of design variables to pareto-optimal solutions in multi objective optimization problems. IEEE Congress on Evolutionary Computation (2007)
Keiko Ando, Mitsunori Miki, Tomoyuki Hiroyasu
Multi-Point Simulated Annealing with Adaptive Neighborhood. IEICE Trans. Inf. Syst. (2) (2007)
Mitsunori Miki, Masafumi Hashimoto, Yoshihisa Fujita, Tomoyuki Hiroyasu, Masaru Shibata
Program search with simulated annealing. GECCO (2007)
Mitsunori Miki, Asuka Amamiya, Tomoyuki Hiroyasu
Distributed optimal control of lighting based on stochastic hill climbing method with variable neighborhood. SMC (2007)
Tomoyuki Hiroyasu, Kengo Yoshii, Mitsunori Miki
Discussion of parallel model of multi-objective genetic algorithms on heterogeneous computational resources. GECCO (2007)
Yoshiko Hanada, Tomoyuki Hiroyasu, Mitsunori Miki
Genetic multi-step search in interpolation and extrapolation domain. GECCO (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Tomoyuki Hiroyasu