@article{CTT100871993, author = {Satoru Jimbo and Daiki Okonogi and Kota Ando and Thiem Van Chu and Jaehoon Yu and Masato Motomura and Kazushi Kawamura}, title = {A Hybrid Integer Encoding Method for Obtaining High-quality Solutions of Quadratic Knapsack Problems on Solid-state Annealers}, journal = {IEICE Transactions on Information and Systems}, year = 2022, } @article{CTT100871987, author = {Kazutoshi Hirose and Jaehoon Yu and Kota Ando and Yasuyuki Okoshi and Angel Lopez Garcia-Arias and Junnosuke Suzuki and Thiem Van Chu and Kazushi Kawamura and Masato Motomura}, title = {Hiddenite: 4K-PE Hidden Network Inference 4D-Tensor Engine Exploiting On-Chip Model Construction Achieving 34.8-to-16.0TOPS/W for CIFAR-100 and ImageNet}, journal = {International Solid-State Circuits Conference}, year = 2022, } @article{CTT100849407, author = {Junnosuke Suzuki and Tomohiro Kaneko and Kota Ando and Kazutoshi Hirose and Kazushi Kawamura and Thiem Van Chu and Masato Motomura and Jaehoon Yu}, title = {ProgressiveNN: Achieving Computational Scalability with Dynamic Bit-Precision Adjustment by MSB-first Accumulative Computation}, journal = {International Journal of Networking and Computing}, year = 2021, } @article{CTT100849408, author = {Shungo Kumazawa and Kazushi Kawamura and Thiem Van Chu and Masato Motomura and Jaehoon Yu}, title = {ExtraFerns: Fully Parallel Ensemble Learning Technique with Random Projection and Non-Greedy yet Minimal Memory Access Training}, journal = {International Journal of Networking and Computing}, year = 2021, } @article{CTT100847940, author = {Kazutoshi Hirose and Shinya Takamaeda-Yamazaki and Jaehoon Yu and Masato Motomura}, title = {Selective Fine-Tuning on a Classifier Ensemble: Realizing Adaptive Neural Networks With a Diversified Multi-Exit Architecture}, journal = {IEEE Access}, year = 2021, } @article{CTT100828809, author = {Masato Motomura and 高前田信也 and 植吉 晃大 and Kota Ando and 廣瀨 一俊}, title = {深層ニューラルネットワーク向けプロセッサ技術の実例と展望}, journal = {電子情報通信学会和文論文誌C}, year = 2020, } @article{CTT100828811, author = {Yafei Ou and Prasoon Ambalathankandy and Masayuki Ikebe and Shinya Takamaeda and Masato Motomura and Tetsuya Asai}, title = {Real-time Tone Mapping: A State of the Art Report}, journal = {IEEE TCSVT}, year = 2020, } @article{CTT100828819, author = {Kasho Yamamoto and Masayuki Ikebe and Tetsuya Asai and Masato Motomura and Shinya Takamaeda-Yamazaki}, title = {FPGA-based annealing processor with time-division multiplexing}, journal = {IEICE Transactions on Information and Systems}, year = 2019, } @article{CTT100828822, author = {Kodai Ueyoshi and Ryota Uematsu and Takumi Kudo and Masayuki Ikebe and Tetsuya Asai and Shinya Takamaeda-Yamazaki and Kota Ando and Kodai Ueyoshi and Yuka Oba and Kazutoshi Hirose and Ryota Uematsu and Takumi Kudo and Masayuki Ikebe and Tetsuya Asai and Shinya Takamaeda-Yamazaki and Masato Motomura}, title = {Dither NN: hardware/algorithm co-design for accurate quantized neural networks}, journal = {IEICE Transactions on Information and Systems}, year = 2019, } @article{CTT100828824, author = {Tatsuya Kaneko and Kentaro Orimo and Itaru Hida and Shinya Takamaeda-Yamazaki and Masayuki Ikebe and Masato Motomura and Tetsuya Asai}, title = {A Study on a Low Power Optimization Algorithm for an Edge-AI Device}, journal = {IEICE Transactions on Nonlinear Theory and Its Applications,}, year = 2019, } @article{CTT100828817, author = {Prasoon Ambalathankandy and Masayuki Ikebe and Takashi Yoshida and Takeshi Shimada and Shinya Takamaeda-Yamazaki and Masato Motomura}, title = {An Adaptive Global and Local Tone Mapping Algorithm Implemented on FPGA}, journal = {IEEE Transactions on Circuits and Systems for Video Technology}, year = 2019, } @article{CTT100828883, author = {Masato Motomura}, title = {深層学習プロセッサの展望}, journal = {映像メディア学会誌「データ科学を支えるアクセラレーション技術」特集}, year = 2019, } @article{CTT100828825, author = {Ueyoshi K. and Ando K. and Hirose K and Takamaeda-Yamazaki S. and Hamada M. and Kurorda T. and Motomura M.}, title = {QUEST: Multi-Purpose Log-Quantized DNN Inference Engine Stacked on 96-MB 3D SRAM Using Inductive Coupling Technology in 40-nm CMOS}, journal = {IEEE Journal of Solid-State Circuits}, year = 2019, } @inproceedings{CTT100871992, author = {Yasuyuki Okoshi and Angel Lopez Garcia-Arias and Kazutoshi Hirose and Kota Ando and Kazushi Kawamura and Thiem Van Chu and Masato Motomura and Jaehoon Yu}, title = {Multicoated Supermasks Enhance Hidden Networks}, booktitle = {}, year = 2022, } @inproceedings{CTT100871994, author = {Thiem Van Chu and Ryuichi Kitajima and Kazushi Kawamura and Jaehoon Yu and Masato Motomura}, title = {A High-Performance and Flexible FPGA Inference Accelerator for Decision Forests Based on Prior Feature Space Partitioning}, booktitle = {}, year = 2021, } @inproceedings{CTT100871995, author = {Angel Lopez Garcia-Arias and Masanori Hashimoto and Masato Motomura and Jaehoon Yu}, title = {Hidden-Fold Networks: Random Recurrent Residuals Using Sparse Supermasks}, booktitle = {}, year = 2021, } @inproceedings{CTT100849406, author = {Kota Ando and Jaehoon Yu and Kazutoshi Hirose and Hiroki Nakahara and Kazushi Kawamura and Thiem Van Chu and Masato Motomura}, title = {Edge Inference Engine for Deep & Random Sparse Neural Networks with 4-bit Cartesian-Product MAC Array and Pipelined Activation Aligner}, booktitle = {}, year = 2021, } @inproceedings{CTT100847593, author = {Junnosuke Suzuki and Kota Ando and Kazutoshi Hirose and Kazushi Kawamura and Thiem Van Chu and Masato Motomura and Jaehoon Yu}, title = {ProgressiveNN: Achieving Computational Scalability without Network Alteration by MSB-first Accumulative Computation}, booktitle = {}, year = 2020, } @inproceedings{CTT100847594, author = {Shungo Kumazawa and Kazushi Kawamura and Thiem Van Chu and Masato Motomura and Jaehoon Yu}, title = {ExtraFerns: Fully Parallel Ensemble Learning Technique with Non-Greedy yet Minimal Memory Access Training}, booktitle = {}, year = 2020, } @inproceedings{CTT100828835, author = {Taiga Ikeda and Kento Sakurada and Atsuyoshi Nakamura and Masato Motomura and Shinya Takamaeda-Yamazaki}, title = {Hardware/Algorithm Co-optimization for Fully-Parallelized Compact Decision Tree Ensembles on FPGAs}, booktitle = {}, year = 2020, } @inproceedings{CTT100828840, author = {Yamamoto K. and Ando K. and Metrig N. and Takemoto T. and Teramoto H. and Sakai A. and Takamaeda-Yamazaki S. and Motomura M.}, title = {STATICA: A 512-Spin 0.25M-Weight Full-Digital Annealing Processor with a Near-Memory All-Spin-Updates-at-Once Architecture for Combinatorial Optimization with Complete Spin-Spin Interactions}, booktitle = {}, year = 2020, } @inproceedings{CTT100828870, author = {平山 侑樹 and 浅井 哲也 and Masato Motomura and 高前田 伸也}, title = {決定論的変分推論に基づくベイジアンCNNの検討}, booktitle = {}, year = 2020, } @inproceedings{CTT100828884, author = {Masato Motomura}, title = {AI Computing: The Promised Land for Computer Architecture Innovation}, booktitle = {}, year = 2019, } @inproceedings{CTT100828844, author = {Prasoon Ambalathankandy and Yafei Ou and Jyotsna Kochiyil and Shinya Takamaeda-Yamazaki and Masato Motomura and Tetsuya Asai and Masayuki Ikebe}, title = {Radiography Contrast Enhancement: Smoothed LHE Filter, a Practical Solution for Digital X-rays with Mach Band}, booktitle = {}, year = 2019, } @inproceedings{CTT100828849, author = {Yuki Hirayama and Tetsuya Asai and Masato Motomura and Shinya Takamaeda-Yamazaki}, title = {A Resource-Efficient Weight Sampling Method for Bayesian Neural Networks Accelerators}, booktitle = {}, year = 2019, } @inproceedings{CTT100828887, author = {Masato Motomura}, title = {AIチップ: 世界の研究動向と東工大の研究戦略}, booktitle = {}, year = 2019, } @inproceedings{CTT100828885, author = {Masato Motomura}, title = {AI Computing: What it is about & How hardware can help it out}, booktitle = {}, year = 2019, } @inproceedings{CTT100828888, author = {Masato Motomura}, title = {AI関連半導体技術の動向}, booktitle = {}, year = 2019, } @inproceedings{CTT100828889, author = {Masato Motomura}, title = {AIチップの世界動向と日本がとるべき戦略}, booktitle = {}, year = 2019, } @inproceedings{CTT100828850, author = {Yuka Oba and Kota Ando and Tetsuya Asai and Masato Motomura and Shinya Takamaeda-Yamazaki}, title = {DeltaNet: Differential Binary Neural Networ}, booktitle = {}, year = 2019, } @inproceedings{CTT100828871, author = {平山 侑樹 and Kazutoshi Hirose and Kota Ando and 植吉 晃大 and 浅井 哲也 and Masato Motomura and 高前田 伸也}, title = {ベイジアンNNのHW実装に向けたサンプリング手法の検討}, booktitle = {}, year = 2019, } @inproceedings{CTT100828872, author = {池田 泰我 and 植吉 晃大 and Kota Ando and Kazutoshi Hirose and 浅井 哲也 and Masato Motomura and 高前田 伸也}, title = {効率的なDNN計算のための無効ニューロン予測手法の評価}, booktitle = {}, year = 2019, } @inproceedings{CTT100828874, author = {大羽 由華 and 村上 大輔 and 中江 達哉 and Kota Ando and 浅井 哲也 and Masato Motomura and 高前田 伸也}, title = {二値化ニューラルネットワークのハードウェア指向精度向上手法の検討}, booktitle = {}, year = 2019, } @inproceedings{CTT100828873, author = {Kazutoshi Hirose and 浅井 哲也 and Masato Motomura and 高前田 伸也}, title = {エッジ環境におけるニューラルネットワーク学習軽量化手法の検討}, booktitle = {}, year = 2019, } @inproceedings{CTT100828877, author = {植吉 晃大 and 池田 泰我 and Kota Ando and Kazutoshi Hirose and 浅井 哲也 and 高前田 伸也 and Masato Motomura}, title = {無効ニューロン予測によるDNN計算効率化手法}, booktitle = {}, year = 2019, } @inproceedings{CTT100828876, author = {7. 安藤 洸太 and 植吉 晃大 and 大羽 由華 and 工藤 巧 and 池辺 将之 and 浅井 哲也 and 高前田 伸也 and Kota Ando and 植吉 晃大 and 大羽 由華 and Kazutoshi Hirose and 工藤 巧 and 池辺 将之 and 浅井 哲也 and 高前田 伸也 and Masato Motomura}, title = {Dither NN: 画像処理から着想を得た組込み向け量子化ニューラルネットワークの精度向上手法}, booktitle = {}, year = 2019, } @inproceedings{CTT100828875, author = {金子 竜也 and 高前田 伸也 and Masato Motomura and 浅井 哲也}, title = {オンライン学習を行う階層型ニューラルネットワークハードウェアの低電力化に向けた三値バックプロパゲーション法の提案}, booktitle = {}, year = 2019, } @inproceedings{CTT100828891, author = {Masato Motomura}, title = {AI Computing: The Promised Land for Hardware?}, booktitle = {}, year = 2019, } @inproceedings{CTT100828892, author = {Masato Motomura}, title = {Intelligence at the Edge: Frontiers for Energy-Efficient Hardware Architectures}, booktitle = {}, year = 2019, } @inproceedings{CTT100828867, author = {Minamikawa K. and Takamaeda-Yamazaki S. and Ikebe M. and Motomura M. and Asai T.}, title = {FPGA-based FORCE learning accelerator towards real-time online reservoir computing}, booktitle = {}, year = 2019, } @inproceedings{CTT100828863, author = {Suzuki S. and Rim S. and Takamaeda-Yamazaki S. and Ikebe M. and Motomura M. and Asai T.}, title = {Experimental demonstration of physical reservoir computing with nonlinear electronic devices}, booktitle = {}, year = 2019, } @inproceedings{CTT100828851, author = {Kaneko T. and Ikebe M. and Takamaeda-Yamazaki S. and Motomura M. and Asai T.}, title = {Hardware-oriented algorithm and architecture for generative adversarial networks}, booktitle = {}, year = 2019, } @inproceedings{CTT100828868, author = {Kaneko T. and Ikebe M. and Takamaeda-Yamazaki S. and Motomura M. and Asai T.}, title = {Ternarized backpropagation: a hardware-oriented optimization algorithm for edge-oriented AI devices}, booktitle = {}, year = 2019, } @inproceedings{CTT100828878, author = {高前田 伸也 and 植松 瞭太 and 藤澤 慎也 and 藤崎 修一 and Masato Motomura}, title = {ディープニューラルネットワーク向け拡張可能な高位合成コンパイラの開発 月}, booktitle = {}, year = 2019, } @inproceedings{CTT100828893, author = {Masato Motomura}, title = {AIハードウェアの必要性と期待 ~ 世界的大競争の中で ~}, booktitle = {}, year = 2019, } @inproceedings{CTT100828869, author = {Rim S. and Suzuki S. and Takamaeda-Yamazaki S. and Ikebe M. and Motomura M. and Asai T.}, title = {Approach to reservoir computing with Schmitt trigger oscillator-based analog neural circuits}, booktitle = {}, year = 2019, } @misc{CTT100828879, author = {Masato Motomura}, title = {「Q&Aで分かるAIチップ」}, year = 2020, } @misc{CTT100828881, author = {Masato Motomura}, title = {AIエッジコンピューティングへの希望と展望}, year = 2019, } @misc{CTT100828882, author = {Masato Motomura}, title = {コンピューティングアーキテクチャ}, year = 2019, } @misc{CTT100903902, author = {Masato Motomura and Jaehoon Yu}, title = {ニューラルネットワーク回路装置}, howpublished = {PublishedPatent}, year = 2023, month = {}, note = {特願2021-192336(2021/11/26), 特開2023-078975(2023/06/07)} } @misc{CTT100892250, author = {Kazushi Kawamura and Masato Motomura}, title = {情報処理装置、情報処理方法及びプログラム}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2021-083725(2021/05/18), 特開2022-177458(2022/12/01)} } @misc{CTT100846541, author = {Masato Motomura}, title = {ニューラル電子回路}, howpublished = {PublishedPatent}, year = 2021, month = {}, note = {特願2019-570676(2019/01/25), 再表2019/155910(2021/03/04)} } @misc{CTT100862923, author = {Masato Motomura}, title = {ニューラルネットワーク回路及びニューラルネットワーク集積回路}, howpublished = {RegisteredPatent}, year = 2021, month = {}, note = {特願2018-518385(2017/05/19), 再表2017/200088(2019/03/22), 特許第6913388号(2021/07/14)} }