グリーン・コンピューティング・システム研究機構

研究成果

年別の研究成果 1990 2016 2019 2020 2021 2022 2023

• 79 Conference contribution
• 36 Article
• 5 Conference article
• 4 Paper
• 3 その他
  • 1 Book
  • 1 Chapter
  • 1 Review article

年別の研究成果

年別の研究成果

検索結果

• 2023

  An Efficient Combined Bit-Width Reducing Method for Ising Models

  Yachi, Y., Tawada, M. & Togawa, N., 2023 4月, In: IEICE Transactions on Information and Systems. E106D, 4, p. 495-508 14 p.

  研究成果: Article › 査読

  Open Access

  • Ising model 100%
  • Annealing 39%
  • Combinatorial optimization 26%
  • Ground state 23%
  • Electron energy levels 9%

• Investigating the impact of self-pacing on the L2 listening performance of young learner candidates with differing L1 literacy skills

  Eberharter, K., Kormos, J., Guggenbichler, E., Ebner, V. S., Suzuki, S., Moser-Frötscher, D., Konrad, E. & Kremmel, B., 2023, (Accepted/In press) In: Language Testing.

  研究成果: Article › 査読

  Open Access

  • L2 Listening 100%
  • Young Learners 84%
  • Literacy Skills 80%
  • learning disorder 35%
  • literacy 34%

• The multidimensionality of second language oral fluency: Interfacing cognitive fluency and utterance fluency

  Suzuki, S. & Kormos, J., 2023 3月 8, In: Studies in Second Language Acquisition. 45, 1, p. 38-64 27 p.

  研究成果: Article › 査読

  Open Access

  • Oral Fluency 100%
  • Multidimensionality 72%
  • Fluency 64%
  • speaking 39%
  • linguistics 19%
  10 被引用数 (Scopus)
• 2022

  Analysis and Observation of Behavioral Factors Contributing to Improvement of Embodiment to a Supernumerary Limb

  Nishida, N., Iwasaki, Y., Teo, T., Fukuoka, M., Sugimoto, M., Chen, P. H., Kato, F., Kitazaki, M. & Iwata, H., 2022 3月 13, Proceedings of Augmented Humans Conference 2022, AHs 2022. Association for Computing Machinery, p. 116-120 5 p. (ACM International Conference Proceeding Series).

  研究成果: Conference contribution

  • Robotic arms 100%
  • Mirrors 85%
  • Virtual reality 73%
  1 被引用数 (Scopus)

• Analysis of Paint Film Thickness Distribution Based on Particle Method Considering Time Series Change of Flow

  Takahashi, Y., Chang, F., Kato, F. & Iwata, H., 2022, 2022 IEEE 18th International Conference on Automation Science and Engineering, CASE 2022. IEEE Computer Society, p. 397-404 8 p. (IEEE International Conference on Automation Science and Engineering; vol. 2022-August).

  研究成果: Conference contribution

  • Paint 100%
  • Film thickness 98%
  • Time series 79%
  • Paint spraying 48%
  • Painting 35%

• A WoZ Study for an Incremental Proficiency Scoring Interview Agent Eliciting Ratable Samples

  Saeki, M., Demkow, W., Kobayashi, T. & Matsuyama, Y., 2022, Conversational AI for Natural Human-Centric Interaction - 12th International Workshop on Spoken Dialogue System Technology, IWSDS 2021. Stoyanchev, S., Ultes, S. & Li, H. (eds.). Springer Science and Business Media Deutschland GmbH, p. 193-201 9 p. (Lecture Notes in Electrical Engineering; vol. 943).

  研究成果: Conference contribution

  • Adaptive systems 100%
  • Linguistics 86%
  • Systems analysis 68%

• Can Humans Correct Errors From System? Investigating Error Tendencies in Speaker Identification Using Crowdsourcing

  Ide, Y., Saito, S., Nakano, T. & Ogawa, T., 2022, In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2022-September, p. 5100-5104 5 p.

  研究成果: Conference article › 査読

  • Speaker Identification 100%
  • human error 65%
  • Crowdsourcing 56%
  • Automatic identification 46%
  • Human 43%

• Confusion Detection for Adaptive Conversational Strategies of An Oral Proficiency Assessment Interview Agent

  Saeki, M., Miyagi, K., Fujie, S., Suzuki, S., Ogawa, T., Kobayashi, T. & Matsuyama, Y., 2022, In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2022-September, p. 3988-3992 5 p.

  研究成果: Conference article › 査読

  • Proficiency 100%
  • Confusion 67%
  • Strategy 56%
  • interview 34%
  • Ablation 33%

• Design and development of 6 DoFs detachable robotic head utilizing differential gear mechanism to imitate human head-waist motion

  Vimolmongkolporn, V., Kato, F., Handa, T., Iwasaki, Y. & Iwata, H., 2022, 2022 IEEE/SICE International Symposium on System Integration, SII 2022. Institute of Electrical and Electronics Engineers Inc., p. 467-472 6 p. (2022 IEEE/SICE International Symposium on System Integration, SII 2022).

  研究成果: Conference contribution

  • Robotics 100%
  • Human 74%
  • Gears 71%
  • Motion 59%
  • Design 51%
  2 被引用数 (Scopus)

• Do You Know How Humans Sound? Exploring a Qualification Test Design for Crowdsourced Evaluation of Voice Synthesis Quality

  Yaegashi, M., Saito, S., Nakano, T. & Ogawa, T., 2022, Proceedings of 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022. Institute of Electrical and Electronics Engineers Inc., p. 979-984 6 p. (Proceedings of 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022).

  研究成果: Conference contribution

  • Speech synthesis 100%
  • Acoustic waves 27%
  • Crowdsourcing 13%
  • Experiments 8%

• Efficient Coefficient Bit-Width Reduction Method for Ising Machines

  Yachi, Y., Mukasa, Y., Tawada, M. & Togawa, N., 2022, 2022 IEEE International Conference on Consumer Electronics, ICCE 2022. Institute of Electrical and Electronics Engineers Inc., (Digest of Technical Papers - IEEE International Conference on Consumer Electronics; vol. 2022-January).

  研究成果: Conference contribution

  • Ising model 100%
  • Ground state 31%
  • Combinatorial optimization 23%
  • Annealing 20%
  • Electron energy levels 12%
  1 被引用数 (Scopus)

• Experiment assisting system with local augmented body (EASY-LAB) in dual presence environment

  Alsereidi, A., Iwasaki, Y., Oh, J., Vimolmongkolporn, V., Kato, F. & Iwata, H., 2022, In: Acta IMEKO. 11, 3, 3.

  研究成果: Article › 査読

  Open Access

  • education 100%
  • Teaching 89%
  • Video conferencing 66%
  • video conferencing 65%
  • Robotic arms 60%
  1 被引用数 (Scopus)

• Exploring Perceived Difficulty of Graded Reader Texts

  Arai, Y., 2022, In: Reading in a Foreign Language. 34, 2, p. 249-270 22 p.

  研究成果: Article › 査読

  • Extensive Reading 100%
  • Reader 57%
  • foreign language 35%
  • Readers' Perspective 33%
  • English as a Foreign Language 31%

• How Does Creativity Affect Second Language Speech Production? The Moderating Role of Speaking Task Type

  Suzuki, S., Yasuda, T., Hanzawa, K. & Kormos, J., 2022 12月, In: TESOL Quarterly. 56, 4, p. 1320-1344 25 p.

  研究成果: Article › 査読

  Open Access

  • Task Type 100%
  • Fluency 72%
  • Speech Production 71%
  • Divergent Thinking 71%
  • Creativity 50%
  2 被引用数 (Scopus)

• How to Reduce the Bit-Width of an Ising Model by Adding Auxiliary Spins

  Oku, D., Tawada, M., Tanaka, S. & Togawa, N., 2022 1月 1, In: IEEE Transactions on Computers. 71, 1, p. 223-234 12 p.

  研究成果: Article › 査読

  Open Access

  • Ising model 100%
  • Ising Model 73%
  • Annealing 28%
  • Combinatorial optimization 23%
  • Combinatorial Optimization Problem 22%
  4 被引用数 (Scopus)

• Hybrid Annealing Method Based on subQUBO Model Extraction with Multiple Solution Instances

  Atobe, Y., Tawada, M. & Togawa, N., 2022 10月 1, In: IEEE Transactions on Computers. 71, 10, p. 2606-2619 14 p.

  研究成果: Article › 査読

  Open Access

  • Annealing 100%
  • Multiple Solutions 81%
  • Optimization Model 74%
  • Ground State Solution 72%
  • Ising 56%

• Palpation Robot System - Reproduction Method by Deep Neural Network of Skin Palpation Judgment Focusing on Softness Classification

  Kato, F., Adachi, T., Handa, T., Kamishima, K. & Iwata, H., 2022, Proceedings - International Symposium on Measurement and Control in Robotics: Robotics and Virtual Tools for a New Era, ISMCR 2022. Taqvi, Z., Fuchter, S. K. & Filho, G. G. (eds.). Institute of Electrical and Electronics Engineers Inc., (Proceedings - International Symposium on Measurement and Control in Robotics: Robotics and Virtual Tools for a New Era, ISMCR 2022).

  研究成果: Conference contribution

  • Surface Texture 100%
  • softness 90%
  • Skin 89%
  • robots 85%
  • Robot 85%

• Personalized Extractive Summarization with Discourse Structure Constraints Towards Efficient and Coherent Dialog-Based News Delivery

  Takatsu, H., Ando, R., Honda, H., Matsuyama, Y. & Kobayashi, T., 2022, Conversational AI for Natural Human-Centric Interaction - 12th International Workshop on Spoken Dialogue System Technology, IWSDS 2021. Stoyanchev, S., Ultes, S. & Li, H. (eds.). Springer Science and Business Media Deutschland GmbH, p. 49-66 18 p. (Lecture Notes in Electrical Engineering; vol. 943).

  研究成果: Conference contribution

  • Linear programming 100%
  • Experiments 38%

• PostMe: Unsupervised Dynamic Microtask Posting For Efficient and Reliable Crowdsourcing

  Yanagisawa, R., Saito, S., Nakano, T., Kobayashi, T. & Ogawa, T., 2022, Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022. Tsumoto, S., Ohsawa, Y., Chen, L., Van den Poel, D., Hu, X., Motomura, Y., Takagi, T., Wu, L., Xie, Y., Abe, A. & Raghavan, V. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 4049-4054 6 p. (Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022).

  研究成果: Conference contribution

  • Crowdsourcing 100%
  • Majority Voting 74%
  • Labeled data 66%
  • Unsupervised Learning 49%
  • Labels 47%

• QUBO Matrix Distorting Method for Consumer Applications

  Yoshimura, T., Shirai, T., Tawada, M. & Togawa, N., 2022, 2022 IEEE International Conference on Consumer Electronics, ICCE 2022. Institute of Electrical and Electronics Engineers Inc., (Digest of Technical Papers - IEEE International Conference on Consumer Electronics; vol. 2022-January).

  研究成果: Conference contribution

  • Combinatorial optimization 100%
  • Energy barriers 46%
  • Ground state 45%
  • Simulated annealing 30%
  1 被引用数 (Scopus)

• Refinement of Utterance Fluency Feature Extraction and Automated Scoring of L2 Oral Fluency with Dialogic Features

  Matsuura, R., Suzuki, S., Saeki, M., Ogawa, T. & Matsuyama, Y., 2022, Proceedings of 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022. Institute of Electrical and Electronics Engineers Inc., p. 1312-1320 9 p. (Proceedings of 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022).

  研究成果: Conference contribution

  • Feature extraction 100%
  • Syntactics 33%
  • Experiments 11%

• Study on Attention Distribution for Supernumerary Limbs in Dual-task -Effectiveness of Vibration Feedback for Limb Posture

  Kamishima, K., Kato, F., Iwasaki, Y., Nishida, N. & Iwata, H., 2022, Proceedings - International Symposium on Measurement and Control in Robotics: Robotics and Virtual Tools for a New Era, ISMCR 2022. Taqvi, Z., Fuchter, S. K. & Filho, G. G. (eds.). Institute of Electrical and Electronics Engineers Inc., (Proceedings - International Symposium on Measurement and Control in Robotics: Robotics and Virtual Tools for a New Era, ISMCR 2022).

  研究成果: Conference contribution

  • posture 100%
  • limbs 80%
  • Vibration 65%
  • vibration 45%
  • Feedback 43%

• The role of input modality and vocabulary knowledge in alignment in reading-to-speaking tasks

  Kormos, J., Suzuki, S. & Eguchi, M., 2022 8月, In: System. 108, 102854.

  研究成果: Article › 査読

  Open Access

  • Vocabulary Knowledge 100%
  • Alignment 50%
  • Modality 49%
  • vocabulary 46%
  • speaking 43%
  2 被引用数 (Scopus)
• 2021

  A 3D head pointer: A manipulation method that enables the spatial position and posture of supernumerary robotic limbs

  Oh, J., Kato, F., Iwasaki, Y. & Iwata, H., 2021, In: Acta IMEKO. 10, 3, p. 81-90 10 p.

  研究成果: Article › 査読

  Open Access

  • posture 100%
  • dials 91%
  • Robotic arms 81%
  • robotics 81%
  • limbs 80%
  1 被引用数 (Scopus)

• Analysis of Multimodal Features for Speaking Proficiency Scoring in an Interview Dialogue

  Saeki, M., Matsuyama, Y., Kobashikawa, S., Ogawa, T. & Kobayashi, T., 2021 1月 19, 2021 IEEE Spoken Language Technology Workshop, SLT 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 629-635 7 p. 9383590. (2021 IEEE Spoken Language Technology Workshop, SLT 2021 - Proceedings).

  研究成果: Conference contribution

  • Proficiency 100%
  • Scoring 96%
  • Acoustics 65%
  • speaking 61%
  • dialogue 57%
  6 被引用数 (Scopus)

• An Approach to the Vehicle Routing Problem with Balanced Pick-up Using Ising Machines

  Bao, S., Tawada, M., Tanaka, S. & Togawa, N., 2021 4月 19, 2021 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 9427355. (2021 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2021 - Proceedings).

  研究成果: Conference contribution

  • Vehicle routing 100%
  • vehicles 85%
  • optimization 37%
  • tourism 26%
  • traveling salesman problem 23%
  3 被引用数 (Scopus)

• Experiment Assisting System with Local Augmented Body (EASY-LAB) for Subject Experiments under the COVID-19 Pandemic

  Iwasaki, Y., Oh, J., Handa, T., Sereidi, A. A., Vimolmongkolporn, V., Kato, F. & Iwata, H., 2021 8月 5, Special Interest Group on Computer Graphics and Interactive Techniques Conference Emerging Technologies, SIGGRAPH 2021. Association for Computing Machinery, Inc, 3465345. (Special Interest Group on Computer Graphics and Interactive Techniques Conference Emerging Technologies, SIGGRAPH 2021).

  研究成果: Conference contribution

  • Video conferencing 100%
  • Robots 98%
  • Experiments 54%
  • Cameras 54%
  • Helmet mounted displays 53%
  3 被引用数 (Scopus)

• Mapping induced subgraph isomorphism problems to ising models and its evaluations by an ising machine

  Yoshimura, N., Tawada, M., Tanaka, S., Arai, J., Yagi, S., Uchiyama, H. & Togawa, N., 2021 4月, In: IEICE Transactions on Information and Systems. E104.D, 4, p. 481-489 9 p.

  研究成果: Article › 査読

  Open Access

  • Ising model 100%
  • Combinatorial optimization 34%
  • Chemical bonds 23%
  • Graph structures 19%
  • Simulated annealing 15%
  1 被引用数 (Scopus)

• Multi-day Travel Planning Using Ising Machines for Real-world Applications

  Bao, S., Tawada, M., Tanaka, S. & Togawa, N., 2021 9月 19, 2021 IEEE International Intelligent Transportation Systems Conference, ITSC 2021. Institute of Electrical and Electronics Engineers Inc., p. 3704-3709 6 p. (IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC; vol. 2021-September).

  研究成果: Conference contribution

  • Planning 100%
  • Hotels 31%
  • Annealing 26%
  • Explosions 24%
  • Costs 10%
  1 被引用数 (Scopus)

• Personalized Extractive Summarization for a News Dialogue System

  Takatsu, H., Okuda, M., Matsuyama, Y., Honda, H., Fujie, S. & Kobayashi, T., 2021 1月 19, 2021 IEEE Spoken Language Technology Workshop, SLT 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1044-1051 8 p. 9383568. (2021 IEEE Spoken Language Technology Workshop, SLT 2021 - Proceedings).

  研究成果: Conference contribution

  • Dialogue Systems 100%
  • Summarization 96%
  • Linear programming 60%
  • Redundancy 55%
  • News 55%
  3 被引用数 (Scopus)

• Personalized Extractive Summarization Using an Ising Machine Towards Real-time Generation of Efficient and Coherent Dialogue Scenarios

  Takatsu, H., Kashikawa, T., Kimura, K., Ando, R. & Matsuyama, Y., 2021, NLP for Conversational AI, NLP4ConvAI 2021 - Proceedings of the 3rd Workshop. Papangelis, A., Budzianowski, P., Liu, B., Nouri, E., Rastogi, A. & Chen, Y-N. (eds.). Association for Computational Linguistics (ACL), p. 16-29 14 p. (NLP for Conversational AI, NLP4ConvAI 2021 - Proceedings of the 3rd Workshop).

  研究成果: Conference contribution

  • Summarization 100%
  • Discourse Structure 91%
  • Scenarios 58%
  • scenario 50%
  • dialogue 49%

• Reducing Writing Energy Consumption for Non-Volatile Registers Utilizing Frequent Patterns of Sequential Bits on RISC-V Architecture

  Matsuno, S., Tawada, M. & Togawa, N., 2021 1月 10, 2021 IEEE International Conference on Consumer Electronics, ICCE 2021. Institute of Electrical and Electronics Engineers Inc., 9427727. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics; vol. 2021-January).

  研究成果: Conference contribution

  • Reduced instruction set computing 100%
  • Energy utilization 56%
  • Data storage equipment 27%
  • Dynamic random access storage 13%
  • Static random access storage 12%

• VocalTurk: Exploring feasibility of crowdsourced speaker identification

  Saito, S., Ide, Y., Nakano, T. & Ogawa, T., 2021, 22nd Annual Conference of the International Speech Communication Association, INTERSPEECH 2021. International Speech Communication Association, p. 2932-2936 5 p. (Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH; vol. 4).

  研究成果: Conference contribution

  • Speaker Identification 100%
  • Labeling 50%
  • Voice 41%
  • Speech 38%
  • worker 30%
  1 被引用数 (Scopus)

• When is Continuous Integration Useful? Empirical Study on Team Size and Reporters in Development

  Imai, N., Washizaki, H., Tsuda, N. & Fukazawa, Y., 2021, Proceedings - 2021 IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2021. Institute of Electrical and Electronics Engineers Inc., p. 284-285 2 p. (Proceedings - 2021 IEEE International Symposium on Software Reliability Engineering Workshops, ISSREW 2021).

  研究成果: Conference contribution

  • Software engineering 100%
• 2020

  3D Head Pointer: A manipulation method that enables the spatial localization for a wearable robot arm by head bobbing

  Oh, J., Ando, K., Iizuka, S., Guinot, L., Kato, F. & Iwata, H., 2020 10月 15, 2020 23rd IEEE International Symposium on Measurement and Control in Robotics, ISMCR 2020. Kiss, B., Harmati, I. & Taqvi, Z. (eds.). Institute of Electrical and Electronics Engineers Inc., 9263775. (2020 23rd IEEE International Symposium on Measurement and Control in Robotics, ISMCR 2020).

  研究成果: Conference contribution

  • robot arms 100%
  • dials 85%
  • Robot 78%
  • Manipulation 66%
  • manipulators 56%
  3 被引用数 (Scopus)

• A new LDPC code decoding method: Expanding the scope of ising machines

  Tawada, M., Tanaka, S. & Togawa, N., 2020 1月, 2020 IEEE International Conference on Consumer Electronics, ICCE 2020. Institute of Electrical and Electronics Engineers Inc., 9043057. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics; vol. 2020-January).

  研究成果: Conference contribution

  • Decoding 100%
  • Ising model 37%
  • Combinatorial optimization 25%
  • Annealing 23%

• Becoming the Super Turker:Increasing Wages via a Strategy from High Earning Workers

  Savage, S., Chiang, C. W., Saito, S., Toxtli, C. & Bigham, J., 2020 4月 20, The Web Conference 2020 - Proceedings of the World Wide Web Conference, WWW 2020. Association for Computing Machinery, Inc, p. 1241-1252 12 p. (The Web Conference 2020 - Proceedings of the World Wide Web Conference, WWW 2020).

  研究成果: Conference contribution

  Open Access

  • Wages 100%
  • Transparency 76%
  • Experiments 3%
  15 被引用数 (Scopus)

• Crowdsourced verification for operating calving surveillance systems at an early stage

  Okimoto, Y., Kawata, S., Saito, S., Nakano, T. & Ogawa, T., 2020, Proceedings of ICPR 2020 - 25th International Conference on Pattern Recognition. Institute of Electrical and Electronics Engineers Inc., p. 4356-4362 7 p. 9412488. (Proceedings - International Conference on Pattern Recognition).

  研究成果: Conference contribution

  • Crowdsourcing 100%
  • Beef 64%
  • Pattern recognition 37%
  • Machine learning 31%
  • Monitoring 23%
  1 被引用数 (Scopus)

• Designing stochastic number generators sharing a random number source based on the randomization function

  Tawada, M. & Togawa, N., 2020 6月, NEWCAS 2020 - 18th IEEE International New Circuits and Systems Conference, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 271-274 4 p. 9159787. (NEWCAS 2020 - 18th IEEE International New Circuits and Systems Conference, Proceedings).

  研究成果: Conference contribution

  • random numbers 100%
  • generators 63%
  • digital electronics 50%
  • Digital circuits 42%
  • Networks (circuits) 42%
  2 被引用数 (Scopus)

• FPGA-based Heterogeneous Solver for Three-Dimensional Routing

  Hasegawa, K., Ishikawa, R., Nishizawa, M., Kawamura, K., Tawada, M. & Togawa, N., 2020 1月, ASP-DAC 2020 - 25th Asia and South Pacific Design Automation Conference, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 11-12 2 p. 9045660. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; vol. 2020-January).

  研究成果: Conference contribution

  • Field programmable gate arrays (FPGA) 100%
  • Heuristic algorithms 40%
  • NP-hard 39%

• Mapping Method of MATLAB/Simulink Model for Embedded Many-Core Platform

  Honda, K., Kojima, S., Fujimoto, H., Edahiro, M. & Azumi, T., 2020 3月, Proceedings - 2020 28th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2020. Institute of Electrical and Electronics Engineers Inc., p. 182-186 5 p. 9092430. (Proceedings - 2020 28th Euromicro International Conference on Parallel, Distributed and Network-Based Processing, PDP 2020).

  研究成果: Conference contribution

  • Many-core 100%
  • Matlab/Simulink 94%
  • MATLAB 44%
  • Model-based 37%
  • Simulink 24%
  4 被引用数 (Scopus)

• Multi-Resolutional Image Format Using Stochastic Numbers and Its Hardware Implementation

  Ishikawa, R., Tawada, M., Yanagisawa, M. & Togawa, N., 2020 2月, 2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020. Institute of Electrical and Electronics Engineers Inc., 9068967. (2020 IEEE 11th Latin American Symposium on Circuits and Systems, LASCAS 2020).

  研究成果: Conference contribution

  • format 100%
  • hardware 97%
  • Computer hardware 59%
  • Internet of things 57%
  • Pixels 51%

• Scalable stochastic number duplicators for accuracy-flexible arithmetic circuit design

  Ishikawa, R., Tawada, M., Yanagisawa, M. & Togawa, N., 2020, In: IPSJ Transactions on System LSI Design Methodology. 13, p. 10-20 11 p.

  研究成果: Article › 査読

  Open Access

  • Networks (circuits) 100%
  • Flip flop circuits 52%
  • Logic circuits 51%
  1 被引用数 (Scopus)

• Toward building a data-driven system for detecting mounting actions of black beef cattle

  Kawano, Y., Saito, S., Nakano, T., Kondo, I., Yamazaki, R., Kusaka, H., Sakaguchi, M. & Ogawa, T., 2020, Proceedings of ICPR 2020 - 25th International Conference on Pattern Recognition. Institute of Electrical and Electronics Engineers Inc., p. 4458-4464 7 p. 9412975. (Proceedings - International Conference on Pattern Recognition).

  研究成果: Conference contribution

  • Beef 100%
  • Mountings 68%
  • Pattern recognition systems 30%
  • Crowdsourcing 25%
  • Labels 18%

• Usability of Software–Intensive Systems from Developers’ Point of View: Current Status and Future Perspectives of International Standardization of Usability Evaluation

  Komiyama, T., Fukuzumi, S., Azuma, M., Washizaki, H. & Tsuda, N., 2020, Human-Computer Interaction. Design and User Experience - Thematic Area, HCI 2020, Held as Part of the 22nd International Conference, HCII 2020, Proceedings. Kurosu, M. (ed.). Springer, p. 450-463 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12181 LNCS).

  研究成果: Conference contribution

  • Standardization 95%
  • Software quality 85%
  • Software Quality 84%
  • Software System 51%
  • Evaluation 40%
  5 被引用数 (Scopus)
• 2019

  A model of social explanations for a conversational movie recommendation system

  Pecune, F., Murali, S., Tsai, V., Matsuyama, Y. & Cassell, J., 2019 9月 25, HAI 2019 - Proceedings of the 7th International Conference on Human-Agent Interaction. Association for Computing Machinery, Inc, p. 135-143 9 p. (HAI 2019 - Proceedings of the 7th International Conference on Human-Agent Interaction).

  研究成果: Conference contribution

  Open Access

  • Recommender systems 100%
  • User experience 49%
  • Experiments 17%
  30 被引用数 (Scopus)

• Application of Ising machines and a software development for Ising machines

  Tanahashi, K., Takayanagi, S., Motohashi, T. & Tanaka, S., 2019 1月 1, In: journal of the physical society of japan. 88, 6, 061010.

  研究成果: Review article › 査読

  Open Access

  • computer programs 100%
  • optimization 90%
  • annealing 20%
  • Ising model 17%
  • performance 7%
  43 被引用数 (Scopus)

• Calving prediction from video: Exploiting behavioural information relevant to calving signs in Japanese black beef cows

  Sugawara, K., Saito, S., Nakano, T., Akabane, M., Kobayashi, T. & Ogawa, T., 2019, Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019. O'Brien, B., Hennessy, D. & Shalloo, L. (eds.). Organising Committee of the 9th European Conference on Precision Livestock Farming (ECPLF), Teagasc, Animal and Grassland Research and Innovation Centre, p. 663-669 7 p. (Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019).

  研究成果: Conference contribution

  • Wagyu 100%
  • beef cows 92%
  • calving 72%
  • prediction 51%
  • cows 30%
  2 被引用数 (Scopus)

• Effects of software modifications and development after an organizational change on software metrics value

  Ishizuka, R., Tsuda, N., Washizaki, H., Fukazawa, Y., Sugimura, S. & Yasuda, Y., 2019, In: IEICE Transactions on Information and Systems. E102D, 9, p. 1693-1695 3 p.

  研究成果: Article › 査読

  Open Access

  • Deterioration 100%
  • Software quality 63%
  • Degradation 38%

• Efficient ising model mapping for induced subgraph isomorphism problems using ising machines

  Yoshimura, N., Tawada, M., Tanaka, S., Arai, J., Yagi, S., Uchiyama, H. & Togawa, N., 2019 9月, Proceedings - 2019 IEEE 9th International Conference on Consumer Electronics, ICCE-Berlin 2019. Velikic, G. & Gross, C. (eds.). IEEE Computer Society, p. 227-232 6 p. 8966218. (IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin; vol. 2019-September).

  研究成果: Conference contribution

  • Ising model 100%
  • Chemical bonds 31%
  • Graph structures 26%
  • Combinatorial optimization 23%
  • Simulated annealing 21%
  7 被引用数 (Scopus)