@article{CTT100932956, author = {Jim Bartels and Olympia Gallou and Hiroyuki Ito and Matthew Cook and Johannes Sarnthein and Giacomo Indiveri and Saptarshi Ghosh}, title = {Event driven neural network on a mixed signal neuromorphic processor for EEG based epileptic seizure detection}, journal = {Scientific Reports}, year = 2025, } @article{CTT100920756, author = {Aravind Tharayil Narayanan and Ludovico Minati and Aran Hagihara and Jun Kobayashi and Toshihiro Shimura and Yoichi Kawano and Parthojit Chakraborty and Jim Bartels and Korkut Kaan Tokgöz and Shiro Dosho and Toshihide Suzuki and Hiroyuki Ito}, title = {A neural network-based DPD coefficient determination for PA linearization in 5G and beyond-5G mmWave systems}, journal = {IEICE Electronics Expres}, year = 2024, } @article{CTT100920737, author = {Jim Bartels and Aran Hagihara and Ludovico Minati and Korkut Kaan Tokgoz and Hiroyuki Ito}, title = {An Integer-Only Resource-Minimized RNN on FPGA for Low-Frequency Sensors in Edge-AI}, journal = {IEEE Sensors Journal}, year = 2023, } @article{CTT100885426, author = {Ludovico Minati and Chao Li and Jim Bartels and Parthojit Chakraborty and Zixuan Li and Natsue Yoshimura and Mattia Frasca and Hiroyuki Ito}, title = {Accelerometer time series augmentation through externally driving a non-linear dynamical system}, journal = {Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena}, year = 2023, } @article{CTT100885791, author = {Chao Li and Ludovico Minati and Korkut Kaan Tokgoz and Masamoto Fukawa and Jim Bartels and Sihan A and Ken-ichi Tekeda and Hiroyuki Ito}, title = {Integrated Data Augmentation for Sensor Time series in Cattle Behavior Recognition: Roles of Sampling, Balancing and Fourier Surrogates}, journal = {IEEE Sensors Journal}, year = 2022, } @article{CTT100874129, author = {Chao LI and Korkut Kaan TOKGOZ and Ayuka OKUMURA and Jim BARTELS and Kazuhiro TODA and Hiroaki MATSUSHIMA and Takumi OHASHI and Ken-ichi TAKEDA and Hiroyuki Ito}, title = {A Data Augmentation Method for Cow Behavior Estimation Systems Using 3-Axis Acceleration Data and Neural Network Technology}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, year = 2022, } @article{CTT100874039, author = {Jim Bartels and KORKUT KAAN TOKGOZ and SIHAN A and MASAMOTO FUKAWA and SHOHEI OTSUBO and CHAO LI and IKUMI RACHI and KEN-ICHI TAKEDA and LUDOVICO MINATI and HIROYUKI ITO}, title = {TinyCowNet: Memory- and Power-Minimized RNNs Implementable on Tiny Edge Devices for Lifelong Cow Behavior Distribution Estimation}, journal = {IEEE Access}, year = 2022, } @article{CTT100874126, author = {Chao Li and Korkut Kaan Tokgoz and Masamoto Fukawa and Jim Bartels and Takumi Ohashi and Ken-ichi Takeda and Hiroyuki Ito}, title = {Data Augmentation for Inertial Sensor Data in CNNs for Cattle Behavior Classification}, journal = {IEEE Sensors Letters}, year = 2021, } @inproceedings{CTT100885797, author = {Chao Li and Korkut Kaan Tokgoz and Ayuka Okumura and Jim Bartels and Masamoto Fukawa and Kazuhiro Toda and Hiroaki Matsushima and Takumi Ohashi and Ken-ichi Takeda and Hiroyuki Ito}, title = {Data Augmentation for Improving Deep Learning in Animal Behavior Classification}, booktitle = {}, year = 2021, } @inproceedings{CTT100873381, author = {良知郁実 and TokgozKorkutKaan and 府川 政元 and LIChao and BartelsJim and A SIHAN and 李尚曄 and 竹田謙一 and 伊藤浩之}, title = {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}, booktitle = {}, year = 2021, } @inproceedings{CTT100885796, author = {Chao Li and Korkut Kaan Tokgoz and Ayuka Okumura and Jim Bartels and Masamoto Fukawa and Kazuhiro Toda and Hiroaki Matsushima and Takumi Ohashi and Ken-ichi Takeda and Hiroyuki Ito}, title = {Data Augmentation of Inertial Sensor Data for Cattle Activity Classification us-ing a Long-Short Term Memory Network}, booktitle = {}, year = 2021, } @inproceedings{CTT100842052, author = {Chao Li and Korkut Kaan Tokgoz and Ayuka Okumura and Jim Bartels and Kazuhiro Toda and Hiroaki Matsushima and Takumi Ohashi and Ken-ichi Takeda and Hiroyuki Ito}, title = {Data Augmentation for Cow Behavior Estimation Systems Based on Neural Network Technology}, booktitle = {}, year = 2020, } @inproceedings{CTT100842061, author = {大坪頌平 and 府川政元 and Jim Bartels and Korkut Kaan Tokgoz and 李尚曄 and 竹田謙一 and 伊藤 浩之}, title = {放牧に対応したウシ行動推定デバイスの試作}, booktitle = {}, year = 2020, } @inproceedings{CTT100842059, author = {Jim Bartels and Korkut Kaan Tokgoz and 府川政元 and 大坪頌平 and Chao Li and Ikumi Rachi and Ken-ichi Takeda and Hiroyuki Ito}, title = {LBCE: A Low Power Behavior Classification Engine using Time-Multiplexed GRU}, booktitle = {}, year = 2020, } @misc{CTT100923927, author = {Jim Bartels}, title = {Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI}, year = 2024, } @misc{CTT100930157, author = {Jim Bartels}, title = {Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI}, year = 2024, } @misc{CTT100923929, author = {Jim Bartels}, title = {Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI}, year = 2024, } @misc{CTT100922128, author = {MINATILUDOVICO and THARAYILNAARAVIND and 伊藤浩之 and TOKGOZ Korkut Kaan and 道正志郎 and 萩原亜蘭 and BartelsJim}, title = {SYSTEM FOR COMPENSATING THE NON-LINEAR DISTORTION INTRODUCED BY A RADIO POWER AMPLIFIER BASED ON HARMONIC ANALYSIS}, howpublished = {公開特許}, year = 2024, month = {}, note = {PCT/JP2022/038955(2022/10/19), WO 2024/084629(2024/04/25)} } @phdthesis{CTT100923927, author = {Jim Bartels}, title = {Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI}, school = {東京工業大学}, year = 2024, } @phdthesis{CTT100930157, author = {Jim Bartels}, title = {Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI}, school = {東京工業大学}, year = 2024, } @phdthesis{CTT100923929, author = {Jim Bartels}, title = {Neural Network Hardware Codesign via Nimble FPGA Implementations and Synchronized Spiking in Edge-AI}, school = {東京工業大学}, year = 2024, }