論文

• Aravind Tharayil Narayanan, Ludovico Minati, Aran Hagihara, Jun Kobayashi, Toshihiro Shimura, Yoichi Kawano, Parthojit Chakraborty, Jim Bartels, Korkut Kaan Tokgöz, Shiro Dosho, Toshihide Suzuki, Hiroyuki Ito. A neural network-based DPD coefficient determination for PA linearization in 5G and beyond-5G mmWave systems, IEICE Electronics Expres, Vol. 21, No. 10, Page 20240186, May 2024.
• Jim Bartels, Aran Hagihara, Ludovico Minati, Korkut Kaan Tokgoz, Hiroyuki Ito. An Integer-Only Resource-Minimized RNN on FPGA for Low-Frequency Sensors in Edge-AI, IEEE Sensors Journal, Vol. 23, No. 15, pp. 17784 - 17793, June 2023.
• Ludovico Minati, Chao Li, Jim Bartels, Parthojit Chakraborty, Zixuan Li, Natsue Yoshimura, Mattia Frasca, Hiroyuki Ito. Accelerometer time series augmentation through externally driving a non-linear dynamical system, Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena, Vol. 168, p. 113100, Mar. 2023.
• Chao Li, Ludovico Minati, Korkut Kaan Tokgoz, Masamoto Fukawa, Jim Bartels, Sihan A, Ken-ichi Tekeda, Hiroyuki Ito. Integrated Data Augmentation for Sensor Time series in Cattle Behavior Recognition: Roles of Sampling, Balancing and Fourier Surrogates, IEEE Sensors Journal, vol. 22, no. 24, pp. 24230-24241, Nov. 2022.
• Chao LI, Korkut Kaan TOKGOZ, Ayuka OKUMURA, Jim BARTELS, Kazuhiro TODA, Hiroaki MATSUSHIMA, Takumi OHASHI, Ken-ichi TAKEDA, Hiroyuki Ito. A Data Augmentation Method for Cow Behavior Estimation Systems Using 3-Axis Acceleration Data and Neural Network Technology, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E105.A, No. 4, pp. 655-663, Apr. 2022.
• Jim Bartels, KORKUT KAAN TOKGOZ, SIHAN A, MASAMOTO FUKAWA, SHOHEI OTSUBO, CHAO LI, IKUMI RACHI, KEN-ICHI TAKEDA, LUDOVICO MINATI, HIROYUKI ITO. TinyCowNet: Memory- and Power-Minimized RNNs Implementable on Tiny Edge Devices for Lifelong Cow Behavior Distribution Estimation, IEEE Access, Vol. 10, pp. 32706 - 32727, Mar. 2022.
• Chao Li, Korkut Kaan Tokgoz, Masamoto Fukawa, Jim Bartels, Takumi Ohashi, Ken-ichi Takeda, Hiroyuki Ito. Data Augmentation for Inertial Sensor Data in CNNs for Cattle Behavior Classification, IEEE Sensors Letters, Vol. 5, No. 11, Oct. 2021.

国際会議発表 (査読有り)

• Chao Li, Korkut Kaan Tokgoz, Ayuka Okumura, Jim Bartels, Kazuhiro Toda, Hiroaki Matsushima, Takumi Ohashi, Ken-ichi Takeda, Hiroyuki Ito. Data Augmentation for Cow Behavior Estimation Systems Based on Neural Network Technology, International Workshop on Smart Info-Media Systems in Asia, Dec. 2020.

国内会議発表 (査読なし・不明)

• Chao Li, Korkut Kaan Tokgoz, Ayuka Okumura, Jim Bartels, Masamoto Fukawa, Kazuhiro Toda, Hiroaki Matsushima, Takumi Ohashi, Ken-ichi Takeda, Hiroyuki Ito. Data Augmentation for Improving Deep Learning in Animal Behavior Classification, IEICE LSI and System Workshop, May 2021.
• 良知郁実, TokgozKorkutKaan, 府川 政元, LIChao, BartelsJim, A SIHAN, 李尚曄, 竹田謙一, 伊藤浩之. 加速度センサを用いたウシ行動推定におけるサンプリングレートの検討, LSIシステムワークショップ, May 2021.
• Chao Li, Korkut Kaan Tokgoz, Ayuka Okumura, Jim Bartels, Masamoto Fukawa, Kazuhiro Toda, Hiroaki Matsushima, Takumi Ohashi, Ken-ichi Takeda, Hiroyuki Ito. Data Augmentation of Inertial Sensor Data for Cattle Activity Classification us-ing a Long-Short Term Memory Network, 集積回路研究会（ICD）学生・若手研究会, Mar. 2021.
• 大坪頌平, 府川政元, Jim Bartels, Korkut Kaan Tokgoz, 李尚曄, 竹田謙一, 伊藤 浩之. 放牧に対応したウシ行動推定デバイスの試作, 電子情報通信学会 集積回路研究会 学生・若手研究会, Dec. 2020.
• Jim Bartels, Korkut Kaan Tokgoz, 府川政元, 大坪頌平, Chao Li, Ikumi Rachi, Ken-ichi Takeda, Hiroyuki Ito. LBCE: A Low Power Behavior Classification Engine using Time-Multiplexed GRU, 電子情報通信学会 集積回路研究会 学生・若手研究会, Dec. 2020.

特許など

• MINATILUDOVICO, THARAYILNAARAVIND, 伊藤浩之, TOKGOZ Korkut Kaan, 道正志郎, 萩原亜蘭, BartelsJim. SYSTEM FOR COMPENSATING THE NON-LINEAR DISTORTION INTRODUCED BY A RADIO POWER AMPLIFIER BASED ON HARMONIC ANALYSIS. 特許. 公開. 国立大学法人東京工業大学. 2022/10/19. PCT/JP2022/038955. 2024/04/25. WO 2024/084629. 2024.

学位論文

• Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI,  Thesis,  Doctor (Academic),  Tokyo Institute of Technology,  2024/09/20, 
• Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI,  Exam Summary,  Doctor (Academic),  Tokyo Institute of Technology,  2024/09/20,   
• Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI,  Summary,  Doctor (Academic),  Tokyo Institute of Technology,  2024/09/20,   
• Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI,  Outline,  Doctor (Academic),  Tokyo Institute of Technology,  2024/09/20,   

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