Method of Gravitational Wave Search Based on Adaptive Time-Frequency Analysis and Machine Learning

• Project/Area Number: 17K05437
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Nagaoka University of Technology
• Principal Investigator: Takahashi Hirotaka 長岡技術科学大学, 工学研究科, 准教授 (40419693)
• Co-Investigator(Kenkyū-buntansha): 秋月 拓磨 豊橋技術科学大学, 工学(系)研究科(研究院), 助教 (40632922)
• Project Period (FY): 2017-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
• Keywords: 重力波物理学・天文学 / 宇宙物理学 / 重力波データ解析 / 時間-周波数解析 / 機械学習 / 重力波天文学

Outline of Final Research Achievements

The algorithm based on Hilbert-Huang transform (HHT) analysis and machine learning has been developed as a method for time series analysis of nonlinear and nonstationary data, and it enables us to perform a high resolution time frequency analysis of signals with strong frequency modulation by evaluating the instantaneous variation of amplitude and frequency of data.
By using the developed method, we analyzed gravitational waves from black hole quasi normal mode and core collapse supernova, respectively. Moreover, the noise selection and noise reduction method based on machine learning was proposed.
We suggested that the analysis method based on the HHT and machine learning was also effective for gravitational wave analysis, and indicated the necessity of further research.

Academic Significance and Societal Importance of the Research Achievements

本研究で開発を進めた重力波解析手法は、適応時間周波数解析と機械学習を基盤としている。近年、機械学習やAIなどの情報技術は急速に発展し、重力波データ分析にこれらの最新の方法を適用する価値がある。
一方で、開発した適応型の信号処理と機械学習は、音声処理、画像処理、生体信号処理（心電図、筋電、EEGを含む）やスポーツなどの幅広い分野において、潜在的なアプリケーションがあると考えられる。そのため、本研究によって得られた知識は重力波データ解析の枠を超えて広範囲に影響を与える可能性がある。

Research Products

• [Journal Article] Detection of Swimming Stroke Start Timing by Deep Learning from an Inertial Sensor (2020)
  • Author(s): Yuto Omae, Masahiro Kobayashi, Kazuki Sakai, Takuma Akiduki, Akira Shionoya, Hirotaka Takahashi
  • Journal Title: ICIC Express Letters, Part B: Applications Volume: 11 Issue: 03 Pages: 245-251
  • DOI: 10.24507/icicelb.11.03.245
  • NAID: 40022249321
  • ISSN: 2185-2766
  • Peer Reviewed / Open Access
• [Journal Article] System for Supporting Swimmer by Using Single Inertial Sensor: Development of Prototype and its Evaluation (2020)
  • Author(s): 高橋弘毅, 小林幹京, 大前佑斗, 酒井一樹, 秋月拓磨, 塩野谷明
  • Journal Title: J. SOFT Volume: 32 Issue: 1 Pages: 544-549
  • DOI: 10.3156/jsoft.32.1_544
  • NAID: 130007798549
  • ISSN: 1347-7986, 1881-7203
  • Peer Reviewed / Open Access
• [Journal Article] An arm length stabilization system for KAGRA and future gravitational-wave detectors (2020)
  • Author(s): T. Akutsu, et al. (KAGRA Collaboration)
  • Journal Title: Class. Quant. Grav. Volume: 37 Pages: 035004-035004
  • DOI: 10.1088/1361-6382/ab5c95
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA (2020)
  • Author(s): P. B. Abbot, et al.
  • Journal Title: Living Reviews in Relativity Volume: 21 Pages: 1-120
  • DOI: 10.1007/s41114-018-0012-9
  • NAID: 120006551761
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] First cryogenic test operation of underground km-scale gravitational-wave observatory KAGRA (2019)
  • Author(s): T. Akutsu, et al. (KAGRA Collaboration)
  • Journal Title: Classical and Quantum Gravity Volume: 36 Pages: 16-16
  • DOI: 10.1088/1361-6382/ab28a9
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Comparison of various methods to extract ringdown frequency from gravitational wave data (2019)
  • Author(s): Nakano Hiroyuki、Narikawa Tatsuya、Oohara Ken-ichi、Sakai Kazuki、Shinkai Hisa-aki、Takahashi Hirotaka、Tanaka Takahiro、Uchikata Nami、Yamamoto Shun、Yamamoto Takahiro S.
  • Journal Title: Physical Review D Volume: 99 Pages: 1-10
  • DOI: 10.1103/physrevd.99.124032
  • Peer Reviewed
• [Journal Article] A time-frequency analysis of gravitational wave signals with Non-Harmonic Analysis (2019)
  • Author(s): K. Yanagisawa, D. Jia, S. Hirobayashi, N. Uchikata, T. Narikawa, K. Ueno, H. Takahashi, H. Tagoshi
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: 2019-6 Pages: 1-25
  • DOI: 10.1093/ptep/ptz043
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Detecting Nonlinear and Nonstationary Properties of Post-apneic Snores using Hilbert-Huang Transform (2019)
  • Author(s): Tsuyoshi Mikami, Hirotaka Takahashi, Kazuya Yonezawa
  • Journal Title: Biomedical Engineering: Applications, Basis and Communications Volume: 31
  • DOI: 10.4015/s1016237219500170
  • Peer Reviewed
• [Journal Article] Feature Extraction for Gait Identification by Using Trajectory Attractors (2019)
  • Author(s): Takuma Akiduki, Zhong Zhang and Hirotaka Takahashi
  • Journal Title: ICIC Express Letters Volume: 13 Issue: 06 Pages: 529-538
  • DOI: 10.24507/icicel.13.06.529
  • ISSN: 1881-803X
  • Peer Reviewed / Open Access
• [Journal Article] 相互閲覧型学習の分析支援を目的としたデータマイニングシステム (2019)
  • Author(s): 大前佑斗, 古屋達朗, 水越一貴, 大島崇行, 榊原範久, 水落芳明, 八代一浩, 高橋弘毅
  • Journal Title: 電子情報通信学会論文誌 D Volume: J102-D Pages: 257-266
  • Peer Reviewed
• [Journal Article] Vibration isolation system with a compact damping system for power recycling mirrors of KAGRA (2019)
  • Author(s): Y. Akiyama, et al. (KAGRA Collaboration)
  • Journal Title: Classical and Quantum Gravity Volume: 36 Pages: 095015-095015
  • DOI: 10.1088/1361-6382/ab0fcb
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Consideration of Human Motion's Individual Differences-Based Feature Space Evaluation Function for Anomaly Detection (2019)
  • Author(s): Masaya Mori, Yuto Omae, Takuma Akiduki, Hirotaka Takahashi
  • Journal Title: International Journal of Innovative Computing, Information and Control Volume: 15 Issue: 02 Pages: 783-791
  • DOI: 10.24507/ijicic.15.02.783
  • ISSN: 1349-4198
  • Peer Reviewed / Open Access
• [Journal Article] On Flow Rate of "Uonogawa" from Rainfall with Tank Model (2019)
  • Author(s): Riki Tanaka, Kenji Shirai, Hirotaka Takahashi
  • Journal Title: ICIC Express Letters, Part B: Applications Volume: 10 Issue: 04 Pages: 327-334
  • DOI: 10.24507/icicelb.10.04.327
  • NAID: 40021897056
  • ISSN: 2185-2766
  • Peer Reviewed / Open Access
• [Journal Article] Toward Extraction of Individual Characteristics from the Inertial Sensors data of Walking Motion by Singular Value Decomposition (2019)
  • Author(s): 高橋弘毅, 神尾郁好, 秋月拓磨, 章忠
  • Journal Title: J. SOFT Volume: Vol.31 No.1 Issue: 1 Pages: 603-607
  • DOI: 10.3156/jsoft.31.1_603
  • NAID: 130007595844
  • ISSN: 1347-7986, 1881-7203
  • Peer Reviewed / Open Access
• [Journal Article] Estimation Method of Turn Section During Swimming by Using Ensemble Learning and Single Inertial Sensor (2019)
  • Author(s): 小林幹京, 大前佑斗, 酒井一樹, 秋月拓磨, 塩野谷明, 高橋弘毅
  • Journal Title: J. SOFT Volume: Vol.31 No.1 Issue: 1 Pages: 597-602
  • DOI: 10.3156/jsoft.31.1_597
  • NAID: 130007594758
  • ISSN: 1347-7986, 1881-7203
  • Peer Reviewed / Open Access
• [Journal Article] KAGRA : 2.5 generation interferometric gravitational wave detector (2019)
  • Author(s): KAGRA collaboration
  • Journal Title: Nature Astronomy Volume: 3 Pages: 35-35
  • DOI: 10.1038/s41550-018-0658-y
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Novel Deep Learning Optimization Algorithm for Human Motions Anomaly Detection (2019)
  • Author(s): Yuto Omae, Masaya Mori, Takuma Akiduki, Hirotaka Takahashi
  • Journal Title: International Journal of Innovative Computing, Information and Control Volume: Vol.15 No.1 Issue: 01 Pages: 199-208
  • DOI: 10.24507/ijicic.15.01.199
  • ISSN: 1349-4198
  • Peer Reviewed / Open Access
• [Journal Article] Reflection Support Based on Verbal Expression of Educational Effectiveness by Decision Tree (2018)
  • Author(s): 大前佑斗, 高橋弘毅
  • Journal Title: Japan Journal of Educational Technology Volume: Vol. 42, Supplement Issue: Suppl. Pages: 065-068
  • DOI: 10.15077/jjet.S42038
  • NAID: 130007546357
  • ISSN: 1349-8290, 2189-6453
  • Peer Reviewed
• [Journal Article] Data Mining for Discovering Effective Time-Series Transition of Learning Strategies on Mutual Viewing-Based Learning (2018)
  • Author(s): Yuto Omae, Tatsuro Furuya, Kazutaka Mizukoshi, Takayuki Oshima, Norihisa Sakakibara, Yoshiaki Mizuochi, Kazuhiro Yatsushiro, Hirotaka Takahashi
  • Journal Title: J. Adv. Comput. Intell. Intell. Inform. Volume: Vol.22, No.7 Issue: 7 Pages: 1046-1055
  • DOI: 10.20965/jaciii.2018.p1046
  • NAID: 130007520236
  • ISSN: 1343-0130, 1883-8014
  • Peer Reviewed / Open Access
• [Journal Article] Time-frequency-based non-harmonic analysis to reduce line-noise impact for LIGO observation system (2018)
  • Author(s): Dongbao Jia, Kenta Yanagisawa, Masaya Hasegawa, Shigeki Hirobayashi, Hideyuki Tagoshi, Tatsuya Narikawa, Nami Uchikata, Hirotaka Takahashi
  • Journal Title: Astronomy and Computing Volume: Vol.25 Pages: 238-238
  • DOI: 10.1016/j.ascom.2018.10.003
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Probability Distributions of means of IA and IF for Gaussian noise and its application to an anomaly detection (2018)
  • Author(s): Kazuki Sakai, Masato Kaneyama, Ken-ichi Oohara, Hirotaka Takahashi
  • Journal Title: Adovances in Data Science and Adaptive Analysis Volume: Vol.10 No.3 Pages: 1850006-1850006
  • DOI: 10.1142/s2424922x18500067
  • Peer Reviewed
• [Journal Article] Multiwindow Nonharmonic Analysis Method for Gravitational Waves (2018)
  • Author(s): Dongbao Jia, Kenta Yanagisawa, Yuta Ono, Kanna Hirobayashi, Masaya Hasegawa, Shigeki Hirobayashi, Hideyuki Tagoshi, Tatsuya Narikawa, Nami Uchikata, Hirotaka Takahashi
  • Journal Title: IEEE Volume: Vol.6 No.1 Pages: 4864548655-4864548655
  • DOI: 10.1109/access.2018.2867494
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Development of an Automatic Data Transfer System for KAGRA and Its Evaluation (2018)
  • Author(s): 酒井一樹, 神田展行, 大原謙一, 山本尚弘, 宮川治, 佐々木幸次, 植木聡史, 高橋弘毅
  • Journal Title: 電子情報通信学会論文誌 B Volume: Vol.J101-B No.9 Issue: 9 Pages: 818-827
  • DOI: 10.14923/transcomj.2017JBP3064
  • ISSN: 1344-4697
  • Peer Reviewed / Open Access
• [Journal Article] Extraction and Classification of Human Gait Features from Acceleration Data (2018)
  • Author(s): Takuma Akiduki, Kento Kawamura, Zhong Zhang, Hirotaka Takahashi
  • Journal Title: International Journal of Innovative Computing, Information and Control Volume: Vol.14 No.4 Issue: 04 Pages: 1361-1370
  • DOI: 10.24507/ijicic.14.04.1361
  • ISSN: 1349-4198
  • Peer Reviewed / Open Access
• [Journal Article] Optimal Location Model of Electric Vehicle Charging Facility based on the Flow-Capturing Location-Allocation Model --Case study by using the data of road network of Bangkok, Thailand (2018)
  • Author(s): Yohei Kakimoto, Yoichi Shimakawa, Hirotaka Takahashi
  • Journal Title: Journal of Computations & Modelling Volume: Vol.8 No.2 Pages: 111-136
  • Peer Reviewed
• [Journal Article] Analysis with Hilbert-Huang Transform for Post-Apneic Snoring Sounds in Patients with Severe Obstructive Sleep Apnea (2018)
  • Author(s): Hirotaka Takahashi, Tsuyoshi Mikami, Satoshi Ueki and Kazuya Yonezawa
  • Journal Title: ICIC Express Letters Volume: 12(4) Issue: 04 Pages: 337-343
  • DOI: 10.24507/icicel.12.04.337
  • ISSN: 1881-803X
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Swimming Motion Classification for Coaching System by Using a Sensor Device (2018)
  • Author(s): Masahiro Kobayashi, Yuto Omae, Kazuki Sakai, Akira Shionoya, Hirotaka Takahashi, Takuma Akiduki, Kazufumi Nakai, Nobuo Ezaki, Yoshihisa Sakurai, Chikara Miyaji
  • Journal Title: ICIC Express Letters, Part B: Applications Volume: 9 Issue: 03 Pages: 209-217
  • DOI: 10.24507/icicelb.09.03.209
  • NAID: 40021546653
  • ISSN: 2185-2766
  • Peer Reviewed / Open Access
• [Journal Article] Scheduling Method of Railway Systems ― Approach of Max-Plus Linear Systems ― (2018)
  • Author(s): 高橋弘毅
  • Journal Title: J. of SICE Volume: Vol.57 No.03 Issue: 3 Pages: 163-170
  • DOI: 10.11499/sicejl.57.163
  • NAID: 130006514741
  • ISSN: 0453-4662, 1883-8170
  • Peer Reviewed
• [Journal Article] Construction of KAGRA : an underground gravitational-wave observatory (2018)
  • Author(s): M Ando, Y Aso, R Flaminio, T Kajita, S Kawamura, N Kimura, K Kuroda, F Matsushima, N Mio, O Miyakawa, S Miyoki, Y Moriwaki, M Ohashi, K Somiya, T Suzuki, T Tomaru, T Uchiyama and KAGRA Collaboration, et al.
  • Journal Title: Progress of Theoretical Physics and Experiments Volume: 2018 Pages: 01-18
  • DOI: 10.1093/ptep/ptx180
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Toward Scheduling for Railway Systems Based on Max-Plus Linear Systems -Extension of State Equation for Actual Operation- (2017)
  • Author(s): Yumiko Kusunoki, Hirotaka Takahashi
  • Journal Title: International Journal of Engineering and Innovative Technology Volume: Vol.7 No.6 Pages: 62-67
  • Peer Reviewed / Open Access
• [Journal Article] Feature Selection Algorithm Considering Trial and Individual Differences for Machine Learning of Human Activity Recognition (2017)
  • Author(s): Yuto Omae, Hirotaka Takahashi
  • Journal Title: J. Adv. Comput. Intell. Intell. Inform. Volume: Vol.21 No.5 Issue: 5 Pages: 813-824
  • DOI: 10.20965/jaciii.2017.p0813
  • NAID: 130007520105
  • ISSN: 1343-0130, 1883-8014
  • Peer Reviewed / Open Access
• [Journal Article] Estimation of starting times of quasinormal modes in ringdown gravitational waves with the Hilbert-Huang transform (2017)
  • Author(s): Sakai Kazuki、Oohara Ken-ichi、Nakano Hiroyuki、Kaneyama Masato、Takahashi Hirotaka
  • Journal Title: Physical Review D Volume: 96 Pages: 044047-044047
  • DOI: 10.1103/physrevd.96.044047
  • Peer Reviewed
• [Journal Article] Swimming Style Classification Based on Ensemble Learning and Adaptive Feature Value by Using Inertial Measurement Unit (2017)
  • Author(s): Yuto Omae, Yoshihisa Kon, Masahiro Kobayashi, Kazuki Sakai, Akira Shionoya, Hirotaka Takahashi, Takuma Akiduki, Kazufumi Nakai, Nobuo Ezaki, Yoshihisa Sakurai, Chikara Miyaji
  • Journal Title: J. Adv. Comput. Intell. Intell. Inform. Volume: Vol.21 No.4 Issue: 4 Pages: 616-631
  • DOI: 10.20965/jaciii.2017.p0616
  • NAID: 130007520109
  • ISSN: 1343-0130, 1883-8014
  • Peer Reviewed / Open Access
• [Presentation] 深層学習を用いた突発性ノイズの原因探索に関する研究 (2020)
  • Author(s): 上島元, 苔山圭以子, 小坂井千紘, 押野翔一, 高橋弘毅, 内山隆, 山本尚弘, 横澤孝章, KAGRA collaboration
  • Organizer: 日本物理学会（春）
• [Presentation] Hilbert-Huang変換を用いた重力崩壊型超新星爆発のSASI由来の重力波解析 (2020)
  • Author(s): 武田芽依, 渡邊幸伸, 平沼悠太, 根岸諒, 大原謙一, 神田展行, 黒田仰生, 固武慶, 酒井一樹, 坂井佑輔, 澤田崇広, 高橋弘毅, 滝脇知也, 土田怜, 端山和大, 横澤孝章
  • Organizer: 日本物理学会（春）
• [Presentation] NHAによる時間周波数解析とディープラーニングを用いたノイズ環境下における重力波検出に関する研究 (2020)
  • Author(s): 布目喜裕, 長谷川昌也, 廣林茂樹, 高橋弘毅, 田越秀行
  • Organizer: 日本物理学会（春）
• [Presentation] 避難計画立案のための鎖流アルゴリズムの検討:長岡市水道町を例に (2020)
  • Author(s): 稲川拓海，住谷安史，高橋弘毅
  • Organizer: 日本オペレーションズ・リサーチ学会 2019年秋季研究発表会
• [Presentation] 初等教育機関における人工知能の教育実践とパス解析によるキャリア形成評価 (2020)
  • Author(s): 大前佑斗, 古屋達朗, 松下将也, 水越一貴, 八代一浩, 高橋弘毅
  • Organizer: 人工知能学会 先進的学習科学と工学研究会
• [Presentation] L2正則化を導入した直並列型 Denoising Autoencoder を用いたバースト重力波解析におけるノイズ除去の基礎的検討 (2020)
  • Author(s): 林滉之, 酒井一樹, 高橋弘毅, 濱住啓之, 大前佑斗
  • Organizer: 電子情報通信学会 ニューロコンピューティング研究会
• [Presentation] データサイエンス・機械学習・人工知能 ～重力波物理学・天文学からスポーツ・医療支援まで～ (2019)
  • Author(s): 高橋弘毅
  • Organizer: 新潟県立新潟南高等学校
  • Invited
• [Presentation] Data Analysis of Gravitational Waves from the SASI mode in a Core Collapse Supernova with Hilbert-Huang Transform (2019)
  • Author(s): M.Takeda, R.Negishi, Y.Watanabe, Y.Hiranuma, K.Oohara, N.Kanda, T.Kuroda, K.Kotake, K.Sakai, Y.Sakai, T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, K.Hayama, T.Yokozawa
  • Organizer: The 29th Workshop on General Relativity and Gravitation in Japan (JGRG)
  • Int'l Joint Research
• [Presentation] xtraction of gravitational waves from SASI with Hilbert-Huang Transform (2019)
  • Author(s): R.Negishi, M.Takeda, Y.Watanabe, Y.Hiranuma, K.Oohara, N.Kanda, T.Kuroda, K.Kotake, K.Sakai, Y.Sakai, T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, K.Hayama, T.Yokozawa
  • Organizer: The 29th Workshop on General Relativity and Gravitation in Japan (JGRG)
  • Int'l Joint Research
• [Presentation] Data Analysis of Gravitational Waves from the SASI mode in a Core Collapse Supernova with Hilbert-Huang Transform (2019)
  • Author(s): M.Takeda, R.Negishi, Y.Watanabe, Y.Hiranuma, K.Oohara, N.Kanda, T.Kuroda, K.Kotake, K.Sakai, Y.Sakai, T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, K.Hayama, T.Yokozawa
  • Organizer: Multi-dimensional Modeling and Multi-Messenger observation from Core-Collapse Supernovae (4M-COCOS)
  • Int'l Joint Research
• [Presentation] Extraction of gravitational waves from SASI with Hilbert-Huang Transform (2019)
  • Author(s): R.Negishi, M.Takeda, Y.Watanabe, Y.Hiranuma, K.Oohara, N.Kanda, T.Kuroda, K.Kotake, K.Sakai, Y.Sakai, T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, K.Hayama, T.Yokozawa
  • Organizer: Multi-dimensional Modeling and Multi-Messenger observation from Core-Collapse Supernovae (4M-COCOS)
  • Int'l Joint Research
• [Presentation] Data Analysis of Gravitational Waves from the SASI mode in a Core Collapse Supernova with Hilbert-Huang Transform (2019)
  • Author(s): M.Takeda, R.Negishi, Y.Watanabe, Y.Hiranuma, K.Oohara, N.Kanda, T.Kuroda, K.Kotake, K.Sakai, Y.Sakai, T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, K.Hayama, T.Yokozawa
  • Organizer: 2019 Gravitational Wave Physics and Astronomy Workshop (GWPAW2019)
  • Int'l Joint Research
• [Presentation] Extraction of gravitational waves from SASI with Hilbert-Huang Transform (2019)
  • Author(s): R.Negishi, M.Takeda, Y.Watanabe, Y.Hiranuma, K.Oohara, N.Kanda, T.Kuroda, K.Kotake, K.Sakai, Y.Sakai, T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, K.Hayama, T.Yokozawa
  • Organizer: 2019 Gravitational Wave Physics and Astronomy Workshop (GWPAW2019)
  • Int'l Joint Research
• [Presentation] Classification of Human Gait Acceleration Data using Convolutional Neural Networks (2019)
  • Author(s): Daniel Kreuter, Hirotaka Takahashi, Yuto Omae, Takuma Akiduki, Zhang Zhong
  • Organizer: The 14th International Conference on Innovative Computing, Information and Control (ICICIC2019)
  • Int'l Joint Research
• [Presentation] Multi-agent simulation approach of pedestrian flow with group walking models (2019)
  • Author(s): Riki Tanaka, Hirotaka Takahashi
  • Organizer: The 14th International Conference on Innovative Computing, Information and Control (ICICIC2019)
  • Int'l Joint Research
• [Presentation] Disaster evacuation simulation considering exchange of shelter information by SNS (2019)
  • Author(s): Chie Uenae, Yasushi Sumitani, Hirotaka Takahashi
  • Organizer: The 14th International Conference on Innovative Computing, Information and Control (ICICIC2019)
  • Int'l Joint Research
• [Presentation] Detection of Swimming Stroke Start Timing by Deep Learning from an Inertial Sensor (2019)
  • Author(s): Yuto Omae, Masahiro Kobayashi, Kazuki Sakai, Takuma Akiduki,Akira Shionoya, Hirotaka Takahashi
  • Organizer: The 14th International Conference on Innovative Computing, Information and Control (ICICIC2019)
  • Int'l Joint Research
• [Presentation] A Basic Study of Noise Reduction on the Analysis of Burst Gravitational Waves by Direct and Parallel Denoising Autoencoder (2019)
  • Author(s): Hiroyuki Hayashi, Kazuki Sakai, Hiroyuki Hamazumi, Hirotaka Takahashi, Yuto Omae
  • Organizer: The 14th International Conference on Innovative Computing, Information and Control (ICICIC2019)
  • Int'l Joint Research
• [Presentation] A Study of Effects of Driver's Sleepiness on Driver's Subsidiary Behaviors (2019)
  • Author(s): Kan Tsubowa, Takuma Akiduki, Zhang Zhong, Hirotaka Takahashi, Yuto Omae
  • Organizer: The 14th International Conference on Innovative Computing, Information and Control (ICICIC2019)
  • Int'l Joint Research
• [Presentation] Utilizing cosmological post-Newtonian approximation for the PPN formalism (2019)
  • Author(s): Masaki Morita, Hirotaka Takahashi
  • Organizer: Inhomogeneous Cosmologies IV
  • Int'l Joint Research
• [Presentation] Comparison of various methods to extract ringdown frequency from gravitational wave data -Mockdata challenge of 5 methods- (2019)
  • Author(s): Hiroyuki Nakano, Tatsuya Narikawa, Ken-ichi Oohara, Kazuki Sakai, Hisa-aki Shinkai, Hirotaka Takahashi, Takahiro Tanaka, Nami Uchikata, Shun Yamamoto, Takahiro S. Yamamoto
  • Organizer: GR22/Amaldi13
  • Int'l Joint Research
• [Presentation] Hilbert-Huang変換を用いた重力崩壊型超新星爆発のSASI由来の重力波解析 (2019)
  • Author(s): 武田芽依, 渡邊幸伸, 平沼悠太, 根岸諒, 大原謙一, 神田展行, 黒田仰生, 固武慶, 酒井一樹, 坂井佑輔, 澤田崇広, 高橋弘毅, 滝脇知也, 土田怜, 端山和大, 横澤孝章
  • Organizer: 第48回 日本物理学会 新潟支部例会
• [Presentation] 慣性センサデータを用いた個人特徴抽出とその応用 (2019)
  • Author(s): 高橋弘毅, 秋月拓磨, 章忠, 大前佑斗
  • Organizer: 第10回横幹連合コンファレンス
• [Presentation] Out-of-Bag Error 特徴量重要度評価による知的CSCLシステム Intelligent Edutab Boxの精度向上に関する検討 (2019)
  • Author(s): 大前佑斗, 榊原範久, 古屋達朗, 水越一貴, 大島崇行, 松下将也, 水落芳明, 八代一浩, 高橋弘毅
  • Organizer: 人工知能学会合同研究会2019 先進的学習科学と工学研究会
• [Presentation] 体動変化を用いた運転中の注意力低下検知に関する検討 (2019)
  • Author(s): 諏訪航司, 秋月拓磨, 章忠, 高橋弘毅, 大前佑斗
  • Organizer: 第62回自動制御連合講演会
• [Presentation] Hilbert-Huang変換を用いた重力崩壊型超新星爆発のSASIモードからの重力波に対するデータ解析 (2019)
  • Author(s): 武田芽依, 渡邊幸伸, 平沼悠太, 大原謙一, 神田展行, 黒田仰生, 固武慶, 酒井一樹, 坂井佑輔, 澤田崇広, 高橋弘毅, 滝脇知也, 土田怜, 端山和大, 横澤孝章
  • Organizer: 日本物理学会（秋）
• [Presentation] KAGRAアップグレードに向けたブラックホール準固有振動解析 (2019)
  • Author(s): 内潟那美, 酒井一樹, 高橋弘毅, 中野寛之, 成川達也
  • Organizer: 日本物理学会（秋）
• [Presentation] 鎖流を用いた最速避難計画のモデルと長岡市水道町への適用 (2019)
  • Author(s): 稲川拓海，住谷安史，高橋弘毅
  • Organizer: 日本オペレーションズ・リサーチ学会 2019年秋季研究発表会
• [Presentation] 人工知能による教師支援システムを用いた授業における教師の判断と力 量についての一検討 (2019)
  • Author(s): 大島崇行，古屋達朗，榊原範久，大前佑斗，水越一貴，八代一浩，髙橋弘毅，水落芳明
  • Organizer: 日本教育工学会2019年秋季全国大会
• [Presentation] ノイズに埋もれた微小信号波形の検出への変分オートエンコーダを用いた異常検知の応用 (2019)
  • Author(s): 森雅也, 中平勝子, 高橋弘毅, 田中貴浩
  • Organizer: 第18回情報科学技術フォーラム
• [Presentation] 対面式協調学習をリアルタイムに支援する知的CSCLシステム Intelligent Edutab Box (2019)
  • Author(s): 大前佑斗, 古屋達朗, 水越一貴, 大島崇行, 榊原範久, 水落芳明, 松下将也, 高橋弘毅, 八代一浩
  • Organizer: 第35回ファジィシステムシンポジウム(FSS2019)
• [Presentation] 対面式協調学習における学習過程を記録・可視化するシステムの開発 (2019)
  • Author(s): 松下将也, 大前佑斗, 古屋達朗, 八代一浩, 水越一貴, 大島崇行, 榊原範久, 水落芳明, 高橋弘毅
  • Organizer: 第35回ファジィシステムシンポジウム(FSS2019)
• [Presentation] ィープラーニングと単一慣性センサを用いた競泳指導サポートシステム:プロトタイプ構築 (2019)
  • Author(s): 大前佑斗, 小林幹京, 酒井一樹, 秋月拓磨, 塩野谷明, 高橋弘毅
  • Organizer: 第35回ファジィシステムシンポジウム(FSS2019)
• [Presentation] 装着型センサを用いたドライバ状態検知システムの検討 (2019)
  • Author(s): 秋月拓磨, 諏訪航司, 坪和完, 松丸剛, 章忠, 高橋弘毅, 大前佑斗, 荒川俊也
  • Organizer: 第35回ファジィシステムシンポジウム(FSS2019)
• [Presentation] 人工知能が支援する遠隔協調学習システム (Intelligent edutab) の開発 (2019)
  • Author(s): 八代一浩 水落芳明, 高橋弘毅, 水越一貴, 大島崇行, 榊原範久, 古屋達朗, 大前佑斗
  • Organizer: 情報教育シンポジウム(SSS2019)
• [Presentation] 運転動作に着目したドライバの個人性分析手法の検討 (2019)
  • Author(s): 秋月拓磨，小林一夢，章忠，真下智昭，高橋弘毅
  • Organizer: ロボティクス・メカトロニクス 講演会 2019
• [Presentation] データ駆動型科学の取り組み：重力波天文学から教育サポートまで (2019)
  • Author(s): 高橋弘毅
  • Organizer: 先端データサイエンス講演会, 豊橋技術科学大学
  • Invited
• [Presentation] 機械学習を用いた重力波のNHA解析結果のスペクトルクラスタリングの検討 (2019)
  • Author(s): 柳澤健太, 西尾卓朗, 小野勇太, 長谷川昌也, 廣林茂樹, 田越秀行, 成川達也, 内潟那美, 高橋弘毅
  • Organizer: 日本物理学会（春）, 九州大学 伊都キャンパス
• [Presentation] 直並列型Denoising Autoencoderを用いたバースト重力波解析におけるノイズ除去の基礎的検討 (2019)
  • Author(s): 林滉之，酒井一樹，高橋弘毅，大前佑斗
  • Organizer: 電子情報通信学会 ニューロコンピューティング研究会（NC）, 電気通信大学
• [Presentation] 大型低温重力波望遠鏡 KAGRA の現状 (2018)
  • Author(s): 高橋弘毅
  • Organizer: 第47回 日本物理学会 新潟支部例会, 新潟大学
  • Invited
• [Presentation] アインシュタインからの最後の宿題」は解決されたのか？-重力波天文学の幕開けとKAGRAの役割- (2018)
  • Author(s): 高橋弘毅
  • Organizer: 新潟県高等学校教育研究会理科部会（物理教育委員会）, 新発田高校
  • Invited
• [Presentation] Status of KAGRA and KAGRA data analysis (2018)
  • Author(s): Hirotaka Takahashi
  • Organizer: The 28th Workshop on General Relativity and Gravitation in Japan (JGRG28), Rikkyo University
  • Int'l Joint Research / Invited
• [Presentation] 「アインシュタインからの最後の宿題」は解決されたのか？ (2018)
  • Author(s): 高橋弘毅
  • Organizer: にいがた市民大学, クロスパルにいがた
  • Invited
• [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (2018)
  • Author(s): H.Takahashi, Y.Hiranuma, Y.Watanabe, K.Oohara, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, T.Takiwaki, S.Tsuchida, T.Yokozawa
  • Organizer: 2018 Gravitational Wave Physics and Astronomy Workshop (GWPAW2018), College Park, Maryland,USA
  • Int'l Joint Research
• [Presentation] Analysis of Standing Accretion Shock Instability of Core Collapse Supernovae with Hilbert-Huang Transform (2018)
  • Author(s): K.Oohara, Y.Watanabe, Y.Hiranuma, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Sakai, Y.Sakai,T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, T.Yokozawa
  • Organizer: 2018 Gravitational Wave Physics and Astronomy Workshop (GWPAW2018), College Park, Maryland,USA
  • Int'l Joint Research
• [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (II) (2018)
  • Author(s): Y.Watanabe, Y.Hiranuma, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Oohara, K.Sakai, Y.Sakai,T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, T.Yokozawa
  • Organizer: The 28th Workshop on General Relativity and Gravitation in Japan (JGRG28), Rikkyo University
  • Int'l Joint Research
• [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (I) (2018)
  • Author(s): Y.Hiranuma, Y.Watanabe, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Oohara, K.Sakai, Y.Sakai,T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, T.Yokozawa
  • Organizer: The 28th Workshop on General Relativity and Gravitation in Japan (JGRG28), Rikkyo University
  • Int'l Joint Research
• [Presentation] Detection of Driver's Internal State using Body-Worn Sensors (2018)
  • Author(s): Takuma Akiduki, Jun Nagasawa, Zhong Zhang, Hirotaka Takahashi, Yuto Omae
  • Organizer: The 8th Biennial Workshop on Digital Signal Processing for In-Vehicle Systems, Nagoya University
  • Int'l Joint Research
• [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (II) (2018)
  • Author(s): Y.Watanabe, Y.Hiranuma, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Oohara, K.Sakai, Y.Sakai,T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, T.Yokozawa
  • Organizer: Deciphering multi-Dimensional nature of core-collapse SN via GW and neutrino signature (SNeGWv2018) in Toyama
  • Int'l Joint Research
• [Presentation] Data Analysis of Gravitational Waves from Core Collapse Supernovae with Hilbert-Huang Transform (I) (2018)
  • Author(s): Y.Hiranuma, Y.Watanabe, K.Hayama, N.Kanda, K.Kotake, T.Kuroda, K.Oohara, K.Sakai, Y.Sakai,T.Sawada, H.Takahashi, T.Takiwaki, S.Tsuchida, T.Yokozawa,
  • Organizer: Deciphering multi-Dimensional nature of core-collapse SN via GW and neutrino signature (SNeGWv2018) in Toyama
  • Int'l Joint Research
• [Presentation] On Flow Rate of “UONOGAWA” from Rainfall with Tank Model (2018)
  • Author(s): Riki Tanaka, Kenji Shirai, Hirotaka Takahashi
  • Organizer: The 13th International Conference on Innovative Computing, Information and Control (ICICIC2018) in Lianyungang, China
  • Int'l Joint Research
• [Presentation] Consideration of Human Motion’s Individual Differences-Based Feature Space Evaluation Function for Anomaly Detection (2018)
  • Author(s): Masaya Mori, Yuto Omae, Takuma Akiduki, Hirotaka Takahashi
  • Organizer: The 13th International Conference on Innovative Computing, Information and Control (ICICIC2018) in Lianyungang, China
  • Int'l Joint Research
• [Presentation] A Novel Deep Learning Optimization Algorithm for Human Motions Anomaly Detection (2018)
  • Author(s): Yuto Omae, Masaya Mori, Takuma Akiduki, Hirotaka Takahashi
  • Organizer: The 13th International Conference on Innovative Computing, Information and Control (ICICIC2018) in Lianyungang, China
  • Int'l Joint Research
• [Presentation] Feature Extraction for Gait Identification by Using Trajectory Attractors (2018)
  • Author(s): Takuma Akiduki, Zhong Zhang, Hirotaka Takahashi
  • Organizer: The 13th International Conference on Innovative Computing, Information and Control (ICICIC2018) in Lianyungang, China
  • Int'l Joint Research
• [Presentation] Analysis of Location Model for Charging Facility Considering Driving Distance (2018)
  • Author(s): Yohei Kakimoto, Hirotaka Takahashi, Yoichi Shimakawa, Hiroyuki Goto
  • Organizer: The 29th European Conference On Operational Research (EURO 2018), in Valencia, Spain
  • Int'l Joint Research
• [Presentation] ジェスチャー動作時の表面筋電位を用いた個人認証に関する基礎的検討 (2018)
  • Author(s): 芝田龍正, 三上剛, 高橋弘毅
  • Organizer: 第18回複雑系マイクロシンポジウム (CSMS2019), 北見経済センター
• [Presentation] Hilbert-Huang変換を用いた超新星爆発におけるStanding Accretion Shock Instabilityからの重力波解 (2018)
  • Author(s): 渡邊幸伸, 平沼悠太, 大原謙一, 神田展行, 黒田仰生, 固武慶, 酒井一樹, 坂井佑輔, 澤田崇広, 高橋弘毅, 滝脇知也, 土田怜, 端山和大, 横澤孝章
  • Organizer: 第47回 日本物理学会 新潟支部例会, 新潟大学
• [Presentation] 重力崩壊型超新星爆発からの重力波信号に対するHilbert-Huang変換を用いたデータ解析 (2018)
  • Author(s): 平沼悠太, 渡邊幸伸, 大原謙一, 神田展行, 黒田仰生, 固武慶, 酒井一樹, 坂井佑輔, 澤田崇広, 高橋弘毅, 滝脇知也, 土田怜, 端山和大, 横澤孝章
  • Organizer: 第47回 日本物理学会 新潟支部例会, 新潟大学
• [Presentation] 生体・身体動作特徴量 の覚醒度への寄与に関する研究 (2018)
  • Author(s): 坪和完，秋月拓磨，章忠，高橋弘毅，大前佑斗
  • Organizer: 計測自動制御学会（SICE）中部支部若手研究発表会, トヨタ産業技術記念館 名古屋市
• [Presentation] 加速度センサを用いた交差点左 折時における運転操作の個人特徴に関する検討 (2018)
  • Author(s): 小林一夢，秋月拓磨，高橋弘毅，章忠
  • Organizer: 計測自動制御学会 システム・情報部門 学術講演会 2018 (SSI2018), 富山国際会議場
• [Presentation] 加速度センサを用いた交差点左 折時における運転操作の個人特徴に関する検討 (2018)
  • Author(s): 小林一夢，秋月拓磨，高橋弘毅，章忠
  • Organizer: 第61回自動制御連合講演会, 南山大学 名古屋キャンパス
• [Presentation] ジェスチャー動作時の表面筋電位を用いた個人認証に関する基礎的検討 (2018)
  • Author(s): 芝田龍正, 三上剛, 高橋弘毅
  • Organizer: 精密工学会北海道支部学術講演会, 北海道情報大学 eDCタワー
• [Presentation] KAGRAデータ転送・保管系の現状とbKAGRA phase-II以降に向けての準備 (2018)
  • Author(s): 坂井佑輔, 大原謙一, 神田展行, 佐々井毬花, 上島元, 高橋弘毅, 酒井一樹, 山本尚弘, 田越秀行, 灰野禎一, 井上優貴, Gungwon Kang, Chunglee Kim, Sangwook Bae, on behalf of the KAGRA Collaboration
  • Organizer: 日本物理学会（秋）, 信州大学 松本キャンパス
• [Presentation] SNSを介した避難所の混雑情報の交換行動を考慮した災害避難シミュレータの開発に向けて (2018)
  • Author(s): 植苗千枝, 高橋弘毅
  • Organizer: 日本オペレーションズ・リサーチ学会秋季研究発表会, 名古屋市立大学 滝子（山の畑）キャンパス
• [Presentation] 単一 慣性センサとアンサンブル学習を活用したターン区間の推定 (2018)
  • Author(s): 小林幹京，大前佑斗，酒井一樹，秋月拓磨，塩野谷明，高橋弘毅
  • Organizer: 第34回ファジィシステム シンポジウム (FSS2018), 名古屋大学
• [Presentation] 特異値分解による歩行動作デー タからの個人特徴抽出とその物理的意味の検討 (2018)
  • Author(s): 高橋弘毅，神尾郁好，秋月拓磨，章忠
  • Organizer: 第34回ファジィシステム シンポジウム (FSS2018), 名古屋大学
• [Presentation] エントロピー基準による相互閲覧型学習の不足閲覧時間の同定とリアルタイムフィードバックに関する検討 (2018)
  • Author(s): 大前佑斗，古屋達朗，水越一貴，大島崇行，榊原範久，水落芳明，八代一 浩，高橋弘毅
  • Organizer: 第34回ファ ジィシステム シンポジウム (FSS2018), 名古屋大学
• [Presentation] ドライバ状態推定のための装着型センサを用いた体動検知手法の検討 (2018)
  • Author(s): 諏訪航司，秋月拓磨，章忠，高橋弘毅，大前佑斗
  • Organizer: ロボティクス・メカトロニクス講演会2018, 北九州国際コンベンションゾーン
• [Presentation] 機械学習と数理最適化による最適な学び合いネットワークの構成手法 (2018)
  • Author(s): 大前佑斗，古屋達朗，水越一貴，大島崇行，榊原範久，水落芳明，八代一 浩，高橋弘毅
  • Organizer: 電子情報通信学会 ヒューマンコミュニケーション基礎研究会（HCS）, 沖縄産業支援センター
• [Presentation] KAGRAデータ解析準備状況 (2018)
  • Author(s): 高橋弘毅 on behalf of the KAGRA Collaboration
  • Organizer: 日本物理学会（春）
• [Presentation] 重力波探査へのHilbert-Huang変換の応用：雑音に対する統計的性能評価 (2018)
  • Author(s): 酒井一樹, 大原謙一, 高橋弘毅
  • Organizer: 日本物理学会（春）
• [Presentation] 超新星爆発重力波のHilbert Huang解析 (2018)
  • Author(s): 渡邊幸伸, 横澤孝章, 黒田仰生, 高橋弘毅, 端山和大, 神田展行, 固武慶, 大原謙一, 酒井一樹, 坂井佑輔, 滝脇知也, 若松剛司
  • Organizer: 日本物理学会（春）
• [Presentation] Analysis of GW using multi window non-harmonic analysis method (2018)
  • Author(s): DongBao Jia, Kenta Yanagisawa, Masaya Hasegawa, Shigeki Hirobayashi, Hideyuki Tagoshi, Tatsuya Narikawa, Nami Uchikata, Hirotaka Takahashi
  • Organizer: 日本物理学会（春）
• [Presentation] 現在までに発見された主要重力波のMulti-Window NHAによる解析 (2018)
  • Author(s): 柳澤健太, 賈東宝, 長谷川昌也, 廣林茂樹, 田越秀行, 成川達也, 内潟那美, 高橋弘毅
  • Organizer: 日本物理学会（春）
• [Presentation] On the Locations of Electric Vehicle Charging Facilities using a Geographic Information System (2018)
  • Author(s): Yohei Kakimoto, Hirotaka Takahashi, Yoichi Shimakawa, Hiroyuki Goto
  • Organizer: The 8th International Conference on Industrial Engineering and Operations Management
  • Int'l Joint Research
• [Presentation] 身体動作の異常値検知問題におけるCHI-FS評価関数の信頼性の検証 (2018)
  • Author(s): 森雅也，秋月拓磨，高橋弘毅，大前佑斗
  • Organizer: 情報処理学会 第80回全国大会
• [Presentation] Application of the Hilbert-Huang transform to the data analysis of GW from CCSN (2018)
  • Author(s): Hirotaka Takahashi
  • Organizer: Towards Gravitational-Wave Astronomy of core-collapse SuperNovae (GWASNe2018)
  • Int'l Joint Research / Invited
• [Presentation] On ringing gravitational waves from black holes (2018)
  • Author(s): Takahiro Tanaka, Hiroyuki Nakano, Tatsuya Narikawa, Kenichi Ohara, Kazuki Sakai, Hisaaki Shinkai, Hideyuki Tagoshi, Hirotaka Takahashi, Nami Uchikata, Shun Yamamoto, Takahiro Yamamoto
  • Organizer: YKIS2018a Symposium, General Relativity - The Next Generation - in Yukawa Institute for Theoretical Physics
  • Int'l Joint Research
• [Presentation] 装着型センサを用いたドライバ状態検出手法の検討 (2017)
  • Author(s): 秋月拓磨, 長澤潤, 章忠，大前佑斗, 神尾郁好, 高橋弘毅
  • Organizer: 統数研・共同研究集会「複雑系の逆問題とその周辺（2）」
• [Presentation] Toward Scheduling for Railway Systems Based on Max-Plus Linear Systems -Extension of State Equation for Actual Operation- (2017)
  • Author(s): Yumiko Kusunoki, Hirotaka Takahashi
  • Organizer: International Research Symposium on Engineering and Technology (IRSET2017)
  • Int'l Joint Research
• [Presentation] Study on Relation between Level of Understanding and Difficulty of Problem by Network Visualization of Questionnaire for Active Learning Class in Basic Mathematics Training for Electrical Engineering (2017)
  • Author(s): Takashi Kikuchi, Satoshi Yamashita, Michiharu Suzuki, Kenji Ozawa, Hirotaka Takahashi, Munehiro Kimura
  • Organizer: 2017 IEEE/SICE International Symposium on System Integration (SII2017)
  • Int'l Joint Research
• [Presentation] Performance Analysis of edulog System (2017)
  • Author(s): Kazutaka Mizukoshi, Tatsuro Furuya, Takayuki Oshima, Norihisa Sakakibara, Yoshiaki Mizuochi, Yuto Omae, Hirotaka Takahashi, Kazuhiro Yatsushiro
  • Organizer: 2017 IEEE/SICE International Symposium on System Integration (SII2017)
  • Int'l Joint Research
• [Presentation] Machine Learning-Based Collaborative Learning Optimizer toward Intelligent CSCL System (2017)
  • Author(s): Yuto Omae, Tatsuro Furuya, Kazutaka Mizukoshi, Takayuki Oshima, Norihisa Sakakibara, Yoshiaki Mizuochi, Kazuhiro Yatsushiro, Hirotaka Takahashi
  • Organizer: 2017 IEEE/SICE International Symposium on System Integration (SII2017)
  • Int'l Joint Research
• [Presentation] Cosmological PPN formalism for higher-curvature gravity (2017)
  • Author(s): Masaaki Morita, Hirotaka Takahashi
  • Organizer: International Symposium on Cosmology and Particle Astrophysics (CosPA 2017)
  • Int'l Joint Research
• [Presentation] Hilbert-Huang 変換を用いたデータ解析 (2017)
  • Author(s): 高橋弘毅
  • Organizer: 地震研究所共同利用(特定B)「高精度ひずみ観測ネットワークによる地殻活動モニター」研究会
• [Presentation] 特異値分解を用いた身体動作における個人特徴の抽出と考察 (2017)
  • Author(s): 神尾郁好, 高橋弘毅, 秋月拓磨, 章忠
  • Organizer: 計測自動制御学会 システム・情報部門 学術講演会 2017 (SSI2017)
• [Presentation] 生理・身体情報を用いたドライバ状態検出法の検討 (2017)
  • Author(s): 長澤潤, 秋月拓磨, 神尾郁好, 高橋弘毅，大前佑斗, 章忠
  • Organizer: 第60回自動制御連合講演会
• [Presentation] 深層学習と慣性センサを活用した個別ストローク動作開始タイミングの推定手法 (2017)
  • Author(s): 大前佑斗，小林幹京，酒井一樹，塩野谷明，高橋弘毅，宮地力，櫻井義久，中井一文，江崎修央，秋月拓磨
  • Organizer: 電子情報通信学会 パターン認識・メディア理解研究会（PRMU）
• [Presentation] Toward Scheduling for Railway System Based on Max-Plus Algebra -Investigation using the Data of Timetable of Yamanote Line- (2017)
  • Author(s): Yumiko Kusunoki, Hirotaka Takahashi
  • Organizer: The 6th International GIGAKU Conference
  • Int'l Joint Research
• [Presentation] A Location Method for Electric Vehicle Charging Facilities Based on Flow-Capturing Location-Allocation Model (2017)
  • Author(s): Yohei Kakimoto, Hirotaka Takahashi, Yoichi Shimakawa, Hiroyuki Goto
  • Organizer: The 6th International GIGAKU Conference
  • Int'l Joint Research
• [Presentation] Swimming Motion Classification for Swimming Motion Coaching System by Using a Sensor Device (2017)
  • Author(s): Masahiro Kobayashi, Yuto Omae, Kazuki Sakai, Akira Shionoya, Hirotaka Takahashi, Takuma Akiduki, Kazufumi Nakai, Nobuo Ezaki, Yoshihisa Sakurai, Chikara Miyaji
  • Organizer: The 6th International GIGAKU Conference
  • Int'l Joint Research
• [Presentation] Individual Characterization of Walking Motion from Sensor Data (2017)
  • Author(s): Ikumi Kamio, Hirotaka Takahashi, Takuma Akiduki, Zhong Zhang
  • Organizer: The 6th International GIGAKU Conference
  • Int'l Joint Research
• [Presentation] 身体動作の個人差に対してロバストな特徴量空間評価関数の提案 (2017)
  • Author(s): 森雅也, 秋月拓磨, 高橋弘毅, 大前佑斗
  • Organizer: 電子情報通信学会 パターン認識・メディア理解研究会（PRMU）
• [Presentation] Post-Newtonian parameter in f(R) gravity for late-time cosmology (2017)
  • Author(s): Masaaki Morita, Hirotaka Takahashi
  • Organizer: Geometric Foundations of Gravity in Tartu
  • Int'l Joint Research
• [Presentation] ブラックホール連星合体リングダウン重力波のパラメータ推定 (2017)
  • Author(s): 内潟那美, 田越秀行, 成川達也, 高橋弘毅, 賈東宝, 柳澤健太, 廣林茂樹
  • Organizer: 日本物理学会（秋）
• [Presentation] 低遅延探査に向けたKAGRAデータ転送システムの性能評価 (2017)
  • Author(s): 酒井一樹, 高橋弘毅，KAGRA Collaboration
  • Organizer: 日本物理学会（秋）
• [Presentation] Max-Plus代数を用いた鉄道スケジュールング手法 -実際の運用に向けた状態方程式の拡張- (2017)
  • Author(s): 楠優美子, 高橋弘毅
  • Organizer: 日本オペレーションズ・リサーチ学会秋季研究発表会
• [Presentation] Analysis with Hilbert-Huang Transform for Post-Apneic Snoring Sounds in Patients with Severe Obstructive Sleep Apnea (2017)
  • Author(s): Hirotaka Takahashi, Tsuyoshi Mikami, Satoshi Ueki and Kazuya Yonezawa
  • Organizer: The 12th International Conference on Innovative Computing, Information and Control (ICICIC2017)
  • Int'l Joint Research
• [Presentation] Swimming Motion Classification for Coaching System by Using a Sensor Device (2017)
  • Author(s): Masahiro Kobayashi, Yuto Omae, Kazuki Sakai, Akira Shionoya, Hirotaka Takahashi Takuma Akiduki, Kazufumi Nakai, Nobuo Ezaki, Yoshihisa Sakurai, Chikara Miyaji
  • Organizer: The 12th International Conference on Innovative Computing, Information and Control (ICICIC2017)
  • Int'l Joint Research
• [Presentation] Extraction and Classification of Human Gait Features from Acceleration Data (2017)
  • Author(s): Takuma Akiduki, Kento Kawamura, Zhong Zhang and Hirotaka Takahashi
  • Organizer: The 12th International Conference on Innovative Computing, Information and Control (ICICIC2017)
  • Int'l Joint Research
• [Presentation] Analysis of Gravitational Waves by the Hilbert-Haung Transform (2017)
  • Author(s): Hirotaka Takahashi
  • Organizer: Symposium on "New development in astrophysics through multi-messenger observations of gravitational wave sources"
  • Int'l Joint Research
• [Presentation] Development of vehicle charging facility location problem based on flow-capturing location-allocation model (2017)
  • Author(s): Yohei Kakimoto, Hirotaka Takahashi, Yoichi Shimakawa, Hiroyuki Goto
  • Organizer: The 21st Conference of the International Federation of Operational Research Societies (IFORS2017)
  • Int'l Joint Research
• [Presentation] Estimation of starting times of quasi-normal modes in ringdown gravitational waves with the Hilbert-Huang transform (2017)
  • Author(s): Kazuki Sakai, Ken-ichi Oohara, Hiroyuki Nakano, Masato Kaneyama, Hirotaka Takahashi
  • Organizer: Gravitational Wave Physics and Astronomy Workshop 2017 (GWPAW2017)
  • Int'l Joint Research
• [Presentation] Study of Hilbert-Huang transform using iKAGRA injection data (2017)
  • Author(s): Takaaki Yokozawa, Hirotaka Takahashi on behalf of the KAGRA Collaboration
  • Organizer: Gravitational Wave Physics and Astronomy Workshop 2017 (GWPAW2017)
  • Int'l Joint Research
• [Book] New Research on Sleep and Sleep Disorders (2020)
  • Author(s): Tsuyoshi Mikami, Hirotaka Takahashi, Kazuya Yonezawa
  • Total Pages: 229
  • Publisher: Nova Science Publishers, Inc., (Hauppauge) New York
  • ISBN: 9781536168822
• [Book] Effective Software for Gifted and Talented School Activities in K-12 Classrooms, (2019)
  • Author(s): Tatsuro Furuya, Kazutaka Mizukoshi, Yoshiaki Mizuochi, Yuto Omae, Takayuki Oshima, Norihisa Sakakibara, Hirotaka Takahashi, Kazuhiro Yatsushiro
  • Total Pages: 448
  • Publisher: IGI Global, Pennsylvania, USA.
  • ISBN: 9781799814009
• [Book] The Science of Swimming and Aquatic Activities (2018)
  • Author(s): Yuto Omae, Hirotaka Takahashi
  • Total Pages: 383
  • Publisher: Nova Science Publishers, Inc.
  • ISBN: 9781536140286
• [Patent(Industrial Property Rights)] 信号検出装置 (2017)
  • Inventor(s): 秋月拓磨、章忠、高橋弘毅
  • Industrial Property Rights Holder: 豊橋技術科学大学、長岡技術科学大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2017-216833
  • Filing Date: 2017