Updated on 2024/05/14

 
OHNISHI Kei
 
Scopus Paper Info  
Total Paper Count: 0  Total Citation Count: 0  h-index: 4

Citation count denotes the number of citations in papers published for a particular year.

Affiliation
Faculty of Computer Science and Systems Engineering Department of Computer Science and Networks
Job
Professor
External link

Research Interests

  • evolutionary computation

  • P2P network

  • soft computing

Undergraduate Education

  • 1998.03   Kyushu Institute of Design   Faculty of Art and Technology   Acoustic Design   Graduated   Japan

Post Graduate Education

  • 2003.03   Kyushu Institute of Design   Graduate School, Division of Art and Technology   Doctoral Program   Completed   Japan

Degree

  • Kyushu Institute of Design  -  Doctor of Design   2003.03

Biography in Kyutech

  • 2023.11
     

    Kyushu Institute of Technology   Faculty of Computer Science and Systems Engineering   Department of Computer Science and Networks   Professor  

  • 2019.04
    -
    2023.10
     

    Kyushu Institute of Technology   Faculty of Computer Science and Systems Engineering   Department of Computer Science and Networks   Associate Professor  

  • 2008.04
    -
    2019.03
     

    Kyushu Institute of Technology   Faculty of Computer Science and Systems Engineering   Department of Computer Science and Electronics   Associate Professor  

Papers

  • Comparison of Quality-based and Quantity-based Real-time Rankings of Participants in Human-based Evolutionary Computation Systems Reviewed International journal

    Hiroki Muta, Kei Ohnishi

    The 20th World Congress of the International Fuzzy Systems Association (IFSA 2023)   146 - 152   2023.08

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

  • Experiment to Investigate Awareness of Tastes for Users in Interactive Evolutionary Computation Reviewed International journal

    Obata R., Ohnishi K., Fukumoto M., Ohsaki M.

    2022 Joint 12th International Conference on Soft Computing and Intelligent Systems and 23rd International Symposium on Advanced Intelligent Systems, SCIS and ISIS 2022   2022.11

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SCISISIS55246.2022.10002067

    Scopus

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  • Evolutionary Computation System Solving Group Decision Making Multiobjective Problems for Human Groups Reviewed International journal

    Hironao Sakamoto, Kotaro Nakamoto, and Kei Ohnishi

    Journal of Advanced Computational Intelligence and Intelligent Informatics (JACIII)   26 ( 2 )   196 - 205   2022.03

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)

    DOI: 10.20965/jaciii.2022.p0196

    DOI: 10.20965/jaciii.2022.p0196

  • Test Problem in Which Bits Used for Fitness Calculation Depend on Bit Pattern" Reviewed International journal

    Kei Ohnishi, Daiki Koga, and Tian-Li Yu

    IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2021)   2021.12

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SSCI50451.2021.9660010

    DOI: 10.1109/SSCI50451.2021.9660010

  • Non-generational Geometric Semantic Genetic Programming Reviewed International journal

    Daiki Koga and Kei Ohnishi

    IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2021)   2021.12

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SSCI50451.2021.9660116

    DOI: 10.1109/SSCI50451.2021.9660116

  • NNR-GL: A Measure to Detect Co-Nonlinearity Based on Neural Network Regression Regularized by Group Lasso Reviewed International journal

    Miho Ohsaki, Naoya Kishimoto, Hayato Sasaki, Ryoji Ikeura, Shigeru Katagiri, Kei Ohnishi, Yakub Sebastian, and Patrick Then

    IEEE Access   9   132033 - 132052   2021.09

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    Language:English   Publishing type:Research paper (scientific journal)

    DOI: 10.1109/ACCESS.2021.3111105

    DOI: 10.1109/ACCESS.2021.3111105

  • Evaluation of the Neural-network-based Method to Discover Sets and Representatives of Nonlinearly Dependent Variables Reviewed

    Ohsaki M., Sasaki H., Kishimoto N., Katagiri S., Ohnishi K., Sebastian Y., Then P.

    2021 5th IEEE International Conference on Cybernetics, CYBCONF 2021   101 - 106   2021.06

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    Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/CYBCONF51991.2021.9464151

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  • Acquiring Consensus Solutions by Multi-human-agent-based Evolutionary Computation Reviewed International journal

    Sakamoto H., Nakamoto K., Ohnishi K.

    2021 5th IEEE International Conference on Cybernetics, CYBCONF 2021   12 - 18   2021.06

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/CYBCONF51991.2021.9464147

    Scopus

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  • An evolutionary algorithm inspired by evolution of birdsong grammars to quickly obtain practical solutions to large-scaled problems Reviewed

    Tabata N., Ohnishi K.

    2020 Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems, SCIS-ISIS 2020   2020.12

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SCISISIS50064.2020.9322703

    Scopus

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  • Genetic algorithms using neural network regression and group lasso for dynamic selection of crossover operators Reviewed

    Kato M., Ohsaki M., Ohnishi K.

    2020 Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems, SCIS-ISIS 2020   2020.12

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SCISISIS50064.2020.9322697

    Scopus

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  • An empirical investigation on evolutionary algorithm evolving developmental timings Reviewed

    Ohnishi K., Hamano K., Koeppen M.

    Electronics (Switzerland)   9 ( 11 )   1 - 27   2020.11

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)

    DOI: 10.3390/electronics9111866

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  • A test problem with difficulty in decomposing into sub-problems for model-based genetic algorithms Reviewed

    Ohnishi K., Ikeda S., Yu T.L.

    GECCO 2020 Companion - Proceedings of the 2020 Genetic and Evolutionary Computation Conference Companion   221 - 222   2020.07

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1145/3377929.3389993

    Scopus

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  • Motivating Participants in Human-based Evolutionary Computation Systems Reviewed

    Watanabe T., Zhu Y., Yoshikawa T., Ohinishi K.

    2020 IEEE Congress on Evolutionary Computation, CEC 2020 - Conference Proceedings   2020.07

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/CEC48606.2020.9185877

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  • Recognition of Body Part Diagrams in Medical Records Using Histograms of Oriented Gradients and a Maharanobis-distance-based Classifier Reviewed

    Ohsaki M, Sasaki H, Kawanaka H, Ohnishi K, Katagiri S

    Japan Journal of Medical Informatics ( Japan Association for Medical Informatics )   39 ( 6 )   275 - 290   2020.01

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    Language:Japanese   Publishing type:Research paper (scientific journal)

    <p> In general, medical records such as surgery consent forms include body part diagrams where doctors illustrate the positions, sizes, and conditions of disease. The information on which kinds of body part diagrams are in medical records is important and useful for the management and knowledge discovery of medical records. This study aims to propose and develop a method that automatically recognizes the kinds of body part diagrams. The past study applied a method consisting of the modified weighted direction index histogram and the modified quadratic discriminant function, and resulted in a recognition rate of 98.52 [%]. However, there is room for performance improvement, and the processes and settings of the conventional method were complex and difficult to configure. The present study aims at better performance and simpler and easier processes and settings. We propose a method consisting of histograms of oriented gradients and a Mahalanobis-distance-based classifier, and conduct evaluation experiments for the recognition of 10 and 30 kinds of body part diagrams. The experimental results show that the proposed method achieves 100.00 [%] generalized recognition rates under almost all conditions, and is superior to the conventional method.</p>

    DOI: 10.14948/jami.39.275

    CiNii Article

    CiNii Research

    Other Link: https://ci.nii.ac.jp/naid/130008068442

  • Population-based Search Relying on Spatial and/or Temporal Scale-free Behaviors of Individuals Reviewed

    Zhang Z., Zhu Y., Fujiwara A., Ohinishi K.

    2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019   2327 - 2334   2019.12

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SSCI44817.2019.9002848

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  • Strawberry optimization for multi-objective knapsack problem Reviewed International journal

    Mizobe Y., Ohnishi K., Fujiwara A.

    Proceedings - 2019 7th International Symposium on Computing and Networking Workshops, CANDARW 2019   481 - 483   2019.11

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    Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/CANDARW.2019.00092

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  • An intuitive and traceable human-based evolutionary computation system for solving problems in human organizations Reviewed International journal

    Ohnishi K., Yoshikawa T., Yu T.L.

    GECCO 2019 Companion - Proceedings of the 2019 Genetic and Evolutionary Computation Conference Companion   1457 - 1464   2019.07

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1145/3319619.3326808

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  • A Metaheuristic Relying on Random Walk on a Graph for Binary Optimization Problems Reviewed International journal

    Sato T., Ohnishi K.

    Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018   739 - 744   2019.01

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SMC.2018.00134

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  • On the Special Issue of the 2018 Symposium on Evolutionary Computation

    Shinya Watanabe, Sato Hiroyuki, Ono Keiko, Ohnishi Kei

    Transaction of the Japanese Society for Evolutionary Computation ( The Japanese Society for Evolutionary Computation )   10 ( 1 )   1 - 1   2019.01

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    Language:Japanese   Publishing type:Research paper (scientific journal)

    DOI: 10.11394/tjpnsec.10.1

    CiNii Article

    CiNii Research

    Other Link: https://ci.nii.ac.jp/naid/130007797831

  • Evolutionary Problem Solving by People Being Aware of Others' Preferences Reviewed International journal

    Matsumoto R., Kanmura M., Ohnishi K., Watanabe S.

    2018 9th International Conference on Awareness Science and Technology, iCAST 2018   26 - 31   2018.10

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/ICAwST.2018.8517250

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  • The human-based evolutionary computation system enabling us to follow the solution evolution Reviewed International journal

    Fujimoto K., Ohnishi K., Yoshikawa T.

    GECCO 2018 Companion - Proceedings of the 2018 Genetic and Evolutionary Computation Conference Companion   39 - 40   2018.07

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1145/3205651.3208764

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  • Designing fitness functions for evolutionary optimization of the system inspired by pattern formation in morphogenesis Reviewed International journal

    Ohnishi K.

    Proceedings - 2018 Joint 10th International Conference on Soft Computing and Intelligent Systems and 19th International Symposium on Advanced Intelligent Systems, SCIS-ISIS 2018   255 - 260   2018.07

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SCIS-ISIS.2018.00053

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  • Parallel Evolutionary Peer-to-Peer Networking in Realistic Environments Reviewed International journal

    Ohnishi K.

    Applied Computational Intelligence and Soft Computing   2017   2017.01

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)

    DOI: 10.1155/2017/4169152

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  • Simple linkage identification using genetic clustering Reviewed International journal

    Ohnishi K., Ahn C.

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)   10593 LNCS   373 - 384   2017.01

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1007/978-3-319-68759-9_31

    Scopus

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  • Building a simulation model for distributed human-based evolutionary computation Reviewed International journal

    Ohnishi K., Okano J., Koeppen M.

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)   10385 LNCS   40 - 49   2017.01

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1007/978-3-319-61824-1_5

    Scopus

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  • A Generation Gap Model for a Human-Based Evolutionary Algorithm Using a Tag Cloud Reviewed International journal

    Azumaya M., Ohnishi K.

    Proceedings - 2016 Joint 8th International Conference on Soft Computing and Intelligent Systems and 2016 17th International Symposium on Advanced Intelligent Systems, SCIS-ISIS 2016   880 - 885   2016.12

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/SCIS-ISIS.2016.0191

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  • Non-swarm intelligence search algorithm based on the foraging behaviors of fruit flies Reviewed International journal

    Ohnishi K., Fujiwara A., Koeppen M.

    2016 IEEE Congress on Evolutionary Computation, CEC 2016   1509 - 1516   2016.11

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)

    DOI: 10.1109/CEC.2016.7743968

    Scopus

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  • Visualizing self- and peer-assessment data by a self-organizing map for inducing awareness in learners Reviewed International journal

    Ueki Y., Ohnishi K.

    International Journal of Computer Information Systems and Industrial Management Applications   8   23 - 32   2016.01

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)

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  • Application of a System for Visualizing Peer-assessment Data with a Self-organizing Map to Developing Presentation Skills

    Ueki Yuta, Ohnishi Kei

    Proceedings of the Fuzzy System Symposium ( Japan Society for Fuzzy Theory and Intelligent Informatics )   32 ( 0 )   407 - 412   2016.01

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    Authorship:Last author, Corresponding author   Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)

    <p> </p>

    DOI: 10.14864/fss.32.0_407

    CiNii Article

    CiNii Research

  • A Support System for Organizing a Team of Implementing Cooperative Evolutionary Computation

    Ohnishi Kei, Kurisu Mariko, Sato Taiga, Takagi Hideyuki

    Proceedings of the Fuzzy System Symposium ( Japan Society for Fuzzy Theory and Intelligent Informatics )   32 ( 0 )   231 - 236   2016.01

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)

    <p> </p>

    DOI: 10.14864/fss.32.0_231

    CiNii Article

    CiNii Research

  • Building a Simulation Model for Distributed Human-based Evolutionary Computation

    Ohnishi Kei, Okano Junya

    Proceedings of the Fuzzy System Symposium ( Japan Society for Fuzzy Theory and Intelligent Informatics )   32 ( 0 )   225 - 230   2016.01

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)

    <p> </p>

    DOI: 10.14864/fss.32.0_225

    CiNii Article

    CiNii Research

  • A Search System for Sightseeing Places Based on a Map of Their Impressions

    Nakamura Tatsuya, Yoshimitsu Aya, Ohnishi Kei

    Proceedings of the Fuzzy System Symposium ( Japan Society for Fuzzy Theory and Intelligent Informatics )   31 ( 0 )   490 - 495   2015.01

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    Authorship:Last author, Corresponding author   Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)

    Foreign tourists who come to Japan increase in number these days. However, it is not easy to have many foreign tourists in areas that are not introduced in guidebooks much. Meanwhile, foreign tourists who like to visit such areas can obtain information for such areas on the Web. However, there might be a problem on translation accuracy for information described in a variety of languages. In this study we propose a search system for sightseeing places using a map of their impressions that even foreign tourists can intuitively understand. Specifically, impression data to many sightseeing places obtained from many tourists are visualized as an impression map using a self-organizing map. In addition, we ask users of the system about usability of the system and so on to show its basic usefulness, and then describe the future work.

    DOI: 10.14864/fss.31.0_490

    CiNii Article

    CiNii Research

  • Emergent Formation of Images Using a Genetic Clustering Method

    Sakato Hibiki, Ohnishi Kei

    Proceedings of the Fuzzy System Symposium ( Japan Society for Fuzzy Theory and Intelligent Informatics )   31 ( 0 )   681 - 686   2015.01

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    Authorship:Last author, Corresponding author   Language:Japanese   Publishing type:Research paper (conference, symposium, etc.)

    Many structures in the nature are formed by local nonlinear interactions among components that have a simple structure. Such a process of forming structure is called "emergence" in the research field of artificial life. The advantage of emergent structure formation is that a complex structure beyond our imagination can be obtained from a simple structure. Meanwhile, its disadvantage is that we cannot predict what structure is eventually obtained easily. In this study we propose a method for emergent formation of structures that enables us to form a variety of novel structures similar to a desired structure somewhat. In addition, we concretely realize a method for forming images according to the idea of the proposed method, which generates a variety of novel images that are somewhat similar to a given image by applying a genetic clustering method to a portion of pixel data of the given image.

    DOI: 10.14864/fss.31.0_681

    CiNii Article

    CiNii Research

  • Self-configuration of Wireless Access Points Based on Mechanisms of Biological Development and Evolution Reviewed

    Kei Ohnishi,Kazuya Tsukamoto,Shigeru Kashihara,Yuji Oie

    Self-Adaptive Networking (SAN) Workshop   2010.10

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Hungary   Budapest   2010.09.27  -  2010.10.01

    DOI: 10.1109/SASOW.2010.9

    Scopus

  • Evolutionary Creation of Linkages between Information Sources in P2P Networks Reviewed

    Kei Ohnishi,Takeshi Yamaura,Yuji Oie

    World Automation Congress (WAC 2010)   2010.09

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Japan   Kobe   2010.09.19  -  2010.09.23

  • Information Sharing with Identifiers Representing Human Interests in Wireless Ad-hoc Networks Reviewed

    Kei Ohnishi,Kazuya Tsukamoto,Shinya Yamamura,Akira Nagata,Masato Tsuru

    International Seminar on Intelligent Systems   2010.09

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Slovakia   Kosice   2010.09.05  -  2010.09.07

  • Access Load Balancing with Analogy to Thermal Diffusion for Dynamic P2P File-Sharing Environments Reviewed

    Masanori Takaoka,Masato Uchida,Kei Ohnishi,Yuji Oie

    IEICE Transactions on Communications   E93-B ( 5 )   1140 - 1150   2010.05

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    Language:English   Publishing type:Research paper (scientific journal)

    DOI: 10.1587/transcom.E93.B.1140

    Scopus

    CiNii Article

  • Dynamic and Decentralized Storage Load Balancing with Analogy to Thermal Diffusion for P2P File Sharing Reviewed

    Masato Uchida,Kei Ohnishi,Kento Ichikawa,Masato Tsuru,Yuji Oie

    IEICE Transactions on Communications   E93-B ( 3 )   525 - 535   2010.03

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    Language:English   Publishing type:Research paper (scientific journal)

    DOI: 10.1587/transcom.E93.B.525

    Scopus

    CiNii Article

  • Evolutionary P2P Networking that Fuses Evolutionary Computation and P2P Networking Together Reviewed

    Kei Ohnishi,Yuji Oie

    IEICE Transactions on Communications   E93-B ( 2 )   317 - 328   2010.02

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    Language:English   Publishing type:Research paper (scientific journal)

    DOI: 10.1587/transcom.E93.B.317

    Scopus

    CiNii Article

  • Folksonomical P2P File Sharing Networks Using Vectorized KANSEI Information as Search Tags Reviewed

    Kei Ohnishi,Kaori Yoshida,Yuji Oie

    IEICE Transactions on Information and Systems   E92-D ( 12 )   2402 - 2415   2009.12

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    Language:English   Publishing type:Research paper (scientific journal)

  • Complex Routing for Temporary Information Sharing in Wireless Mesh Networks Reviewed

    Takeshi Koga,Kei Ohnishi,Kazuya Tsukamoto,Yuji Oie

    The second International Workshop on Information Network Design (WIND'09)   2009.11

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Spain   Barcelona   2009.11.04  -  2009.11.06

  • Pattern Formation in Networks Inspired by Biological Development Reviewed

    Kei Ohnishi,Kaori Yoshida,Mario Koeppen

    International Conference on Arts & Technology (ArtsIT 2009)   2009.09

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Taiwan   Yi-Lan   2009.09.24  -  2009.09.25

    DOI: 10.1007/978-3-642-11577-6_9

    Scopus

  • Evolutionary P2P Network Adaptively Changing Its Topologies for Reliable Searching Reviewed

    Kei Ohnishi,Kento Ichikawa,Yuji Oie

    Workshop on Bio-Inspired Algorithms for Distributed Systems (BADS 2009)   2009.06

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Spain   Barcelona   2009.06.19  -  2009.06.19

  • Evolutionary P2P Networking for Enhancing Search Performance Reviewed

    Kei Ohnishi,Kento Ichikawa,Yuji Oie

    Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on advanced Intelligent Systems (SCIS&ISIS 2008)   2008.09

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Japan   Nagoya   2008.09.18  -  2008.09.21

  • Designing Redundancy Toward Building Easily Manageable Wireless Sensor Networks for Humans Reviewed

    Kei Ohnishi,Hitomi Tamura,Kazuya Tsukamoto,Yuji Oie

    The Second International Conference on Sensor Technologies and Applications (SENSORCOMM 2008)   2008.08

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    Language:English   Publishing type:Research paper (international conference proceedings)

    France   Cap Esterel   2008.08.25  -  2008.08.31

  • Thermal Diffusion-based Access Load Balancing for P2P File Sharing Networks Reviewed

    Masanori Takaoka,Kei Ohnishi,Masato Uchida,Yuji Oie

    The First International Workshop on Computational P2P Networks: Theory & Practice (ComP2P 2008)   2008.08

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    Language:English   Publishing type:Research paper (international conference proceedings)

    Greece   Athens   2008.07.28  -  2008.08.01

  • Query-Trail-Mediated Topology Reconstruction for Exploring Performance Trade-off in Unstructured P2P Networks Reviewed

    Kei Ohnishi,Satoshi Nagamatsu,Yuji Oie

    International Journal of Hybrid Intelligent Systems   5   97 - 108   2008.06

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  • Evolution and Learning Mediated by Difference in Developmental Timing Reviewed

    Kei Ohnishi,Masato Uchida,Yuji Oie

    Journal of Advanced Computational Intelligence and Intelligent Informatics (JACIII)   11 ( 8 )   905 - 913   2007.10

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    Language:English   Publishing type:Research paper (scientific journal)

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Conference Prsentations (Oral, Poster)

  • Performance Evaluation of Model-based Genetic Algorithms for LeadingOnes Funcions Problems

    Kazuma Kuchiishi, Kei Ohnishi

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    Event date: 2023.03.06 - 2023.03.07   Language:Japanese  

  • Evolutionary Computation as Survival Game for Individuals with Their Own Strategies

    Shoya Abe, Kei Ohnishi

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    Event date: 2022.12.24   Language:Japanese  

  • Creating Intelligent Behaviors of Imaginary Slime Molds Using a Framework of Swarm Intelligence Optimization

    Yusuke Kumano, Kei Ohnishi

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    Event date: 2022.12.17 - 2022.12.18   Language:Japanese  

  • 生物の発生に学ぶ形状生成システムの改良

    冨康 陸斗, 大西 圭

    第30回インテリジェント・システム・シンポジウム 

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    Event date: 2022.09.21 - 2022.09.22   Language:Japanese  

  • パターン・ランゲージ生成のための人間ベース進化計算システムの評価方法

    池田 仁俊, 大西 圭

    第38回ファジィシステムシンポジウム 

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    Event date: 2022.09.14 - 2022.09.16   Language:Japanese  

  • Relationship between Degree of Awareness of Tastes for Users and Quality of Solutions to be Evaluated in Interactive Evolutionary Computation

    Rina Obata, Kei Ohnishi, Makoto Fukumoto, Miho Ohsaki

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    Event date: 2022.09.14 - 2022.09.16   Language:English  

  • Extracting Building Blocks in Human-based Evolutionary Computation

    Hiroki Muta, Kei Ohnishi

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    Event date: 2022.09.14 - 2022.09.16   Language:Japanese  

  • LeadingOnes問題に適したリンケージ検知

    大西 圭

    第21回進化計算学会研究会 

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    Event date: 2022.03.17 - 2022.03.18   Language:Japanese  

  • 生物のパターン形成にヒントを得た関数最適化

    加藤 真也, 大西 圭

    進化計算シンポジウム 2021 

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    Event date: 2021.12.25 - 2021.12.26   Language:English  

  • 多様な種を許す鳥の鳴き歌文法進化アルゴリズム

    田畑 有通, 大西 圭

    進化計算シンポジウム 2021 

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    Event date: 2021.12.25 - 2021.12.26   Language:Japanese  

  • 関数同定問題のための反復的手順を用いないGSGP

    古賀 大貴, 大西 圭

    進化計算シンポジウム 2021 

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    Event date: 2021.12.25 - 2021.12.26   Language:Japanese  

  • 人間グループによる多目的最適化問題の解決を代行する進化計算システムの設計

    坂本 寛尚, 大西 圭

    第23回日本知能情報ファジィ学会九州支部学術講演会 

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    Event date: 2021.11.27   Language:Japanese  

  • 進化可能性の進化のための遺伝コード

    張 猛, 大西 圭

    第37回ファジィシステムシンポジウム(FSS2021) 

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    Event date: 2021.09.13 - 2021.09.15   Language:Japanese  

  • パターン・ランゲージ生成のための人間ベース進化計算の設計

    池田 仁俊, 大西 圭

    第37回ファジィシステムシンポジウム(FSS2021) 

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    Event date: 2021.09.13 - 2021.09.15   Language:Japanese  

  • インタラクティブ進化計算の同一タスクを連続実行するユーザに起こる変化の分析

    岳 一斗, 大西 圭, 福本 誠, 大崎 美穂

    第37回ファジィシステムシンポジウム(FSS2021) 

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    Event date: 2021.09.13 - 2021.09.15   Language:Japanese  

  • 形態形成モジュール型ロボットに学ぶ群知能最適化手法

    加藤 真也, 大西 圭

    第20回進化計算学会研究会 

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    Event date: 2021.09.08 - 2021.09.09   Language:Japanese  

  • GSGPにおける親個体が張る平面とターゲットの意味を利用した交叉の提案

    古賀 大貴,大西 圭

    進化計算シンポジウム2020 

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    Event date: 2020.12.19 - 2020.12.20   Language:English  

  • 人間ベース進化計算システムにおける量と質に基づく参加者ランキングの効果の比較

    渡邊 知隆,大西 圭

    進化計算シンポジウム2020 

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    Event date: 2020.12.19 - 2020.12.20   Language:English  

  • 部分問題への分解が困難な問題に対するDSMGA-IIが持つ交叉演算の効果

    村山 瑠宇飛,大西 圭

    進化計算シンポジウム2020 

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    Event date: 2020.12.19 - 2020.12.20   Language:Japanese  

  • セルオートマトンを用いる確率モデル構築型遺伝的アルゴリズムの改良

    中村 遼人,大西 圭

    第22回日本知能情報ファジィ学会九州支部学術講演会 

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    Event date: 2020.11.28   Language:Japanese  

  • 動的グラフ上のランダムウォークに基づく関数最適化

    大西 圭,古賀 大貴

    第18回進化計算学会研究会 

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    Event date: 2020.09.15 - 2020.09.16   Language:Japanese  

  • 動的グラフ上のランダムウォークに基づく最適化手法の性能改善

    古賀 大貴,大西 圭

    第18回進化計算学会研究会 

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    Event date: 2020.09.15 - 2020.09.16   Language:Japanese  

  • Applying an Evolutionary Algorithm Inspired by Evolution of Birdsong Grammars to Variants of Large-scaled OneMax Problems

    Naomichi Tabata, Kei Onishi

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    Event date: 2020.09.07 - 2020.09.09   Language:Japanese  

  • enetic Algorithms Using Dependency Relationship Information Between Variables

    Masaya Kato, Miho Ohsaki, Kei Ohinishi

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    Event date: 2020.09.07 - 2020.09.09   Language:Japanese  

  • 質に基づく参加者ランキングと可変個体群サイズを用いる人間ベース進化計算システム

    渡邊 知隆, 渡辺 龍, 大西 圭

    第17回進化計算学会研究会 

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    Event date: 2020.02.28 - 2020.02.29   Language:Japanese  

  • 外面的に進化のように見える別のプロセス

    大西 圭

    第17回進化計算学会研究会 

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    Event date: 2020.02.28 - 2020.02.29   Language:Japanese  

  • 動的グラフ上のランダムウォークに基づくモデルベース遺伝的プログラミングの提案

    古賀 大貴, 小野 景子, 大西 圭

    進化計算シンポジウム2019 

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    Event date: 2019.12.14 - 2019.12.15   Language:Japanese  

  • マルチエージェント型進化計算による多目的最適化問題の合意解の獲得

    中本 光太朗, 大西 圭

    進化計算シンポジウム2019 

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    Event date: 2019.12.14 - 2019.12.15   Language:Japanese  

  • 遺伝的アルゴリズムにとっての部分問題への分解の難易度を調整可能なテスト問題の分析

    池田 翔太, 大西 圭

    進化計算シンポジウム2019 

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    Event date: 2019.12.14 - 2019.12.15   Language:Japanese  

  • 二人ゲーム形式の人間ベース進化計算による問題解決

    上田 諒太, 大西 圭

    第21回日本知能情報ファジィ学会九州支部学術講演会 

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    Event date: 2019.11.30   Language:Japanese  

  • 大規模問題への鳥の鳴き歌文法進化アルゴリズムの適用

    田畑 有通, 大西 圭

    第21回日本知能情報ファジィ学会九州支部学術講演会 

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    Event date: 2019.11.30   Language:Japanese  

  • 遺伝的アルゴリズムにとっての部分問題への分解の難易度を調整可能なテスト問題の考案

    池田 翔太, 大西 圭

    第16回進化計算学会研究会 

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    Event date: 2019.09.27 - 2019.09.28   Language:Japanese  

  • Investigating the Diversity of Structures Formed by the Morphogenetic Systems

    Sihan Guo, Kei Ohnishi, Miho Ohsaki

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    Event date: 2019.08.29 - 2019.08.31   Language:Japanese  

  • Selecting Appropriate Scale-free Behaviors of Individuals in Environments Where They Can be Eliminated

    Zaixiang Zhang, Kei Ohinishi

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    Event date: 2019.08.29 - 2019.08.31   Language:Japanese  

  • Population-based Search Based on Spatial and Temporal Scale-free Behaviors of Individuals

    Kei Ohnishi

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    Event date: 2018.09.03 - 2018.09.05   Language:Japanese  

  • Decision Support for Human Organizations by Multi-agent Based Evolutionary Computation

    Kotaro Nakamoto, Kei Ohnishi

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    Event date: 2018.09.03 - 2018.09.05   Language:Japanese  

  • 無線メッシュ網における自己適応型ルーティング

    情報システム 古賀武司

    電子情報通信学会技術研究報告 

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    Event date: 2011.03.03 - 2011.03.04   Language:Japanese  

  • 大規模ネットワークに適応性をもたらす並列進化的P2Pネットワーキング

    本人

    進化計算シンポジウム2010 

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    Event date: 2010.12.18 - 2010.12.19   Language:Japanese  

  • 遺伝的アルゴリズムを用いた無線アクセスポイント群のオンライン制御

    情報システム専攻 平元良輝

    第12回日本知能情報ファジィ学会九州支部学術講演会予稿集 

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    Event date: 2010.12.11   Language:Japanese  

  • 無線メッシュ網における自己適応型ノード探索

    情報システム専攻 古賀武司

    第12回日本知能情報ファジィ学会九州支部学術講演会予稿集 

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    Event date: 2010.12.11   Language:Japanese  

  • 無線アドホックネットワークにおける人の興味を表す識別子を用いた情報共有

    本人

    電子情報通信学会技術研究報告 

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    Event date: 2010.03   Language:Japanese  

  • 無線メッシュ網における複素数ルーティングの性能評価

    情報工学府情報システム専攻、古賀武司

    電子情報通信学会技術研究報告 

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    Event date: 2010.01   Language:Japanese  

  • 生物の発生におけるパターン形成に着想を得た無線アクセスポイント群制御

    本人

    電子情報通信学会技術研究報告 

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    Event date: 2009.12   Language:Japanese  

  • 無線メッシュ網を利用した一時的な情報共有のための複素数ルーティング

    情報工学部電子情報工学科、古賀武司

    電子情報通信学会技術研究報告 

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    Event date: 2009.03   Language:Japanese  

  • 情報源のつながりを創出する進化的P2Pネットワーク

    情報工学部電子情報工学科、山浦武

    電子情報通信学会技術研究報告 

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    Event date: 2009.03   Language:Japanese  

  • 動的なP2P環境における確実な検索のための進化的P2Pネットワーキング

    本人

    電子情報通信学会技術研究報告 

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    Event date: 2008.09   Language:Japanese  

  • 進化的P2Pネットワーキング

    本人

    電子情報通信学会技術研究報告 

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    Event date: 2008.02.13 - 2008.02.14   Language:Japanese  

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Honors and Awards

  • Good Moderator Award

    Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems (SCIS&ISIS2020)   2020.12.07

    Kei Ohnishi

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    Country:Japan

Grants-in-Aid for Scientific Research

  • P2Pネットワーク上の進化的創造支援

    Grant number:25330289  2013.04 - 2016.03   基盤研究(C)

  • 大規模ネットワークに適応性をもたらす進化的P2Pネットワーキングに関する研究

    Grant number:22700077  2010.04 - 2012.03   若手研究(B)

  • インタラクティブ進化的ネットワーキングに関する研究

    Grant number:19700068  2007.04 - 2009.03   若手研究(B)