[1] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, and Hiroyuki Tomiyama, “A Constraint Programming Approach to Scheduling of Malleable Tasks,” International Journal on Networking and Computing, vol. 9, no. 2, pp. 131-146, July 2019. [download]

[2] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, and Hiroyuki Tomiyama, “Energy-Aware Scheduling of Malleable Fork-Join Tasks under a Deadline Constraint on Heterogeneous Multicores,” ACM SIGBED Review, vol. 16, no. 3, pp. 57-62, October 2019. [download]

[3] Hiroki Nishikawa, Kenta Shirane, Ryohei Nozaki, Ittetsu Taniguchi, Hiroyuki Tomiyama, "Function-Level Module Sharing Techniques in High-Level Synthesis," ETRI Journal, vol. 42, no. 4, pp. 527-533, August 2020. [download]

[4] Satoshi Ito, Hiroki Nishikawa, Xiangbo Kong, Yusuke Funabashi, Atsuya Shibata, Shunsuke Negoro, Ittetsu Taniguchi and Hiroyuki Tomiyama, "Energy-aware Routing of Delivery Drones under Windy Conditions," in IPSJ Transactions on System LSI Design Methodology, vol. 14, pp. 30-39, August 2021. [download]

[5] Takuma Hikida, Hiroki Nishikawa, Hiroyuki Tomiyama, "Heuristic Algorithms for Dynamic Scheduling of Moldable Tasks in Multicore Embedded Systems," in International Journal of Reconfigurable and Embedded Systems, IAES, vol. 10, no. 3, November 2021. [download]

[6]   Satoshi Ito, Keishi Akaiwa, Yusuke Funabashi, Hiroki Nishikawa, Xiangbo Kong, Ittetsu Taniguchi and Hiroyuki Tomiyama, "Load and Wind Aware Routing of Delivery Drones," in Drones, vol. 6, no. 2, MDPI, February 2022. [download]

[7] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, Hiroyuki Tomiyama, "Simultaneous Scheduling and Core-Type Optimization for Moldable Fork-Join Tasks on Heterogeneous Multicores," in IEICE Transactions on Fundamentals, vol. E105-A, no. 3, pp. 540-548, March 2022. [download]

[8] Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, and Hiroyuki Tomiyama, "Pix2Pix-Based Monocular Depth Estimation for Drones with Optical Flow on AirSim," Sensors, vol. 22, no. 6, MDPI, March 2022. [download]

[9] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, Hiroyuki Tomiyama, "Mouldable Fork-Join Task Scheduling Techniques with Inter and Intra-Task Communications," International Journal of Embedded Systems, Inderscience Publishers, vol. 15, no. 1, pp. 69-81, April 2022. [download]

[10] Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "Minimization of MEDA Biochip-size in Droplet Routing," Biosensors, MDPI, vol. 12, no. 5, article 277, April 2022. [download]

[11] Koyu Ohata, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "ILP-based and Heuristic Scheduling Techniques for Variable-Cycle Approximate Functional Units in High-Level Synthesis," Computers, vol. 11, no. 10, article 146, October 2022. [download]

[12] Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, Sudip Roy, "Shape-Dependent Velocity based Droplet Routing on MEDA Biochips," IEEE Access, vol. 10, pp. 122423-122430, November 2022. [download]

[13] Yilin Zhao, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Side Channel Power Analysis Resistance Evaluation of Masked Adders on FPGA," International Journal of Reconfigurable and Embedded Systems, IAES, vol. 12, no. 1, pp. 97-112, March 2023. [download]

[14] Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Fast and High-quality Monocular Depth Estimation with Optical Flow for Autonomous Drones," Drones, Feburary 2023. [download]

[15] Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Empirical Analysis of Power Side-Channel Leakage of HLS-designed AES Circuits," International Journal of Reconfigurable and Embedded Systems, IAES, November 2023. [download]

[16] Fuma Sawa, Yoshinori Kamizono, Wataru Kobayashi, Ittetsu Taniguchi, Hiroki Nishikawa, Takao Onoye, "An In-Vehicle Auditory Signal Evaluation Platform based on A Driving Simulator," IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences, vol. E106-A, No. 11, pp. 1368-1375, November 2023. [download]

[17] Mao Nishira, Satoshi Ito, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "An Integer Programming based Approach to Delivery Drone Routing under Load-dependent Flight Speed," Drones, vol. 7, no. 5, May 2023. [download]

[18] Tomohisa Kawakami, Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "A Deep Reinforcement Learning Approach to Droplet Routing for Erroneous Digital Microfluidic Biochips," Sensors, vol. 23, no. 21, November 2023. [download]

[19] Juncheng Wang, Xiangbo Kong, Hiroki Nishikawa, Qiuyou Lian, Hiroyuki Tomiyama, "Dynamic Point-Pixel Feature Alignment for Multi-modal 3D Object Detection," IEEE Internet of Things Journal, vol. 11, no. 7, pp. 11327-11340, April 2024. [download] [release]

[20] Kazuki Okazawa, Naoya Kaneko, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Francky Catthoor, and Takao Onoye, "Evaluation of Deep Learning-Based Non-Intrusive Thermal Load Monitoring," Energies, vol. 17, no. 9, April 2024. [download]

[21] Naoya Kaneko, Kazuki Okazawa, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Hiroyuki Murayama, Yoshinori Yura, Masakazu Okamoto, Francky Catthoor, Takao Onoye, "Non-Intrusive Thermal Load Disaggregation and Forecasting for Effective HVAC Systems," Applied Energy, vol. 367, article 123379, 2024. [download]

[22] Kaito Mori, Mao Nishira, Hiroki Nishikawa, and Hiroyuki Tomiyama, "Exact and Heuristic Approaches to Surveillance Routing with a Minimum Number of Drones," Drones and Autonomous Vehicles,  SCIEPublish, vol. 1, no. 2, June 2024. [download]

[23] Yoshinori Kamizono, Wataru Kobayashi, Ittetsu Taniguchi, Hiroki Nishikawa, Takao Onoye, "A Platform for Evaluation of Synthetic Reflected Sounds on 3D Sound Localization," IEEE Access, vol. 12, pp. 86906-86916, 2024. [download]

[24] Luyang Liu, Hiroki Nishikawa, Jinjia Zhou, Ittetsu Taniguchi, Takao Onoye, "Computer-Vision-Oriented Adaptive Sampling in Compressive Sensing, Sensors, vol. 24, no. 13, article 4348, July 2024. [download]

[25] Mao Nishira, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "An Integer Programming Approach to Multi-Trip Routing of Delivery Drones at Load-Dependent Flight Speed," Drones and Autonomous Vehicles, SCIEPublish, vol. 1, no. 3, September 2024. [download]

[26] Tatsuki Komori, Hiroki Nishikawa, Keita Sasaki, Ittetsu Taniguchi, Takao Onoye, "Multi-class Urinary Sediment Particles Detection based on YOLOv7 with Attention Modules," IEEE Access, vol. 12, pp. 129753 - 129764, 2024. [download]

[27] Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Timing Issues on Power Side-Channel Leakage of AES Circuits Designed by High-Level Synthesis," in International Journal of Reconfigurable and Embedded Systems, IAES, vol. 13, no. 3, pp. 616-624, 2024. [download]

[28] Kaito Mori, Hiroki Nishikawa, Hiroyuki Tomiyama, "Interval-Aware Scheduling of Surveillance Drones: Exact and Heuristic Approaches," IEEE Access, vol. 25, pp. 5749-5761, 2025. [download]

[29] Yuta Fujihara, Tomoyasu Shimada, Xiangbo Kong, Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "Stroke Classification of Table Tennis as a Multi-Label Classification," Sensors, vol. 25, no. 3, 2025. [download] 

[30] Keita Sasaki, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Lightweight and Accurate YOLOv7-Based Ensembles with Knowledge Distillation for Urinary Sediment Detection," IEEE Access, vol. 13, pp. 93468-93480, 2025. [download]

[31] Yuta Hamachiyo, Chiharu Shiro, Hiroki Nishikawa, Hiroyuki Tomiyama, Shigeru Yamashita, "Target-Guided Droplet Routing on MEDA Biochips Considering Shape-Dependent Velocity Models and Droplet Splitting," Biosensors, vol. 15, no. 8, August 2025. [download]

[32] Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama,Shigeru Yamashita, "Simultaneous Routing with Washing Droplets Based on Shape-dependent Velocity Model in MEDA Biochips," Biosensors, vol. 15, no. 8, August 2025. [download]

[33] Theint Theint Thu, Kenshiro Kato, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Power-constrained VRF System Optimization Using Symbolic Regression for Multiple Rooms Environment," Energy and Buildings, vol. 347, no. , 2025. [download]

[34] Hiroko Kinosada, Kazuhide Matsunaga, Shihoko Koyama, Mao Suzuki, Yoshihiro Morita, Chihiro Sugiyama, Yuko Ogata, Hiroki Nishikawa, Ittetsu Taniguchi, Akinori Takeshita, Narikazu Uzawa, "Association between Speech Intelligibility and Tongue Perception in Patients with Malignant Tongue Tumors," Oral Science International, 2025. [download]

[35] Luyang Liu, Savath Saypadith, Ittetsu Taniguchi, Jinjia Zhou, Hiroki Nishikawa, Takao Onoye, "Lightweight Remote Sensing Image Segmentation Network with Dilated Convolution and Data-Dependent Attention Decoder," IEEE Access, 2025. [download]

To be appeared 

[1] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, and Hiroyuki Tomiyama, "Energy-Aware Scheduling of Malleable Fork-Join Tasks under a Deadline Constraint on Heterogeneous Multicores," in Proc. of Embedded Operating System Workshop (EWiLi), Torino, Italy, October 2018.

[2] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, and Hiroyuki Tomiyama, "Scheduling of Malleable Tasks Based on Constraint Programming," in Proc. of IEEE Region 10 Conference (TENCON), pp. 1499-1504, Jeju, Korea, October 2018.

[3] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, and Hiroyuki Tomiyama, "Scheduling of Malleable Fork-Join Tasks with Constraint Programming," in Proc. of International Symposium on Computing and Networking (CANDAR), pp. 133-138, Hida-Takayama, November 2018.

[4] Ryohei Nozaki, Hiroki Nishikawa, Ittetsu Taniguchi, and Hiroyuki Tomiyama, "Function-Level Module Sharing in High-Level Synthesis," in Proc. of International SoC Design Conference (ISOCC), pp. 50-51, Jeju, Korea, October 2019. (VeriSilicon Award)

[5] Kana Shimada, Takuma Hikida, Hiroki Nishikawa, Ittetsu Taniguchi, and Hiroyuki Tomiyama, "Scheduling of Malleable Tasks with DMA-based Communication," in Proc. of International SoC Design Conference (ISOCC), pp. 48-49, Jeju, Korea, October 2019.

[6] Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, and Hiroyuki Tomiyama, "Scheduling of Moldable Fork-Join Tasks with Inter- and Intra-Task Communications," in Proc. of International Workshop on Software and Compilers for Embedded Systems (SCOPES), pp. 7-12, Sankt Goar, Germany (Online), May 2020.

[7] Takuma Hikida, Hiroki Nishikawa, Hiroyuki Tomiyama, "Heuristic Algorithms for Dynamic Scheduling of Moldable Tasks," In Proc. of International SoC Design Conference (ISOCC), pp. 55-56, Yeosu, Korea, October 2020.

[8] Mayu Ida, Hiroki Nishikawa, Xiangbo Kong, Ittetsu Taniguchi, and Hiroyuki Tomiyama, "A Quadcopters Flight Simulation Considering the Influence of Wind," in Proc. of International SoC Design Conference (ISOCC), pp. 334-335, Yeosu, Korea, October 2020.

[9] Takaya Watanabe, Hiroki Nishikawa, and Hiroyuki Tomiyama, "Scheduling of Rigid Tasks on Heterogeneous Multicores," in Proc. of International SoC Design Conference (ISOCC), pp. 330-331, Yeosu, Korea, October 2020.

[10] Takuya Egashira, Hiroki Nishikawa, Xiangbo Kong, and Hiroyuki Tomiyama, "A Home Security Camera System with Container-based Resource Allocation on Raspberry Pi," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Jeju, Korea, January-February 2021.

[11]  Yuho Toku, Satoshi Ito, Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, and Hiroyuki Tomiyama, "Accuracy and Speed Evaluation of Eye Blink Detection Algorithms via OpenCV and Dlib Libraries," in Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 57-60, Online, March 2021.

[12] Eiji Sugahara, Hiroki Nishikawa, Takuya Egashira, Xiangbo Kong, and Hiroyuki Tomiyama, "A Low-power Security Camera System Using OpenCV and YOLO," in Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 298-300, Online, March 2021.

[13] Wanyin Shi, Hiroki Nishikawa, Xiangbo Kong, and Hiroyuki Tomiyama, "Improvement of Detection Rate Using Preprocessed Infrared Images," in Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 337-340, Online, March 2021.

[14] Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, and Hiroyuki Tomiyama, "A Dynamic Path Planning Method for Multirotor Using Depth Images in AirSim," in Proc. of International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP), pp. 341-344, Online, March 2021.

[15] Satoshi Ito, Keishi Akaiwa, Yusuke Funabashi, Hiroki Nishikawa, Xiangbo Kong, Ittetsu Taniguchi and Hiroyuki Tomiyama, "Routing of Delivery Drones Considering Load and Wind Effects," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), August 2021.

[16] Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "Pix2Pix-Based Depth Estimation from Monocular Images for Dynamic Path Planning of Multirotor on AirSim," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), August 2021.

[17] Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "Minimization of Routing Area in MEDA Biochips," in Proc. of Biomedical Circuits and Systems Conference (BioCAS), pp. 1-5, Online, October 2021.

[18] Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "High-Level Synthesis of Approximate Computing Circuits with Dual Accuracy Modes," in Proc. of International SoC Design Conference (ISOCC), pp. 369-370, Jeju, Korea, October 2021.

[19] Koyu Ohata, Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Scheduling with Variable-Cycle Approximate Functional Units in High-Level Synthesis," in Proc. of International SoC Design Conference (ISOCC), pp. 57-58, Jeju, Korea, October 2021.

[20] Masaki Sano, Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Tongxin Yang, Tomoaki Ukezono, "Design of a 32-bit Accuracy-Controllable Approximate Multiplier for FPGAs," in Proc. of International SoC Design Conference (ISOCC), pp. 55-56, Jeju, Korea, October 2021.

[21] Yilin Zhao, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Power Side-Channel Analysis for Different Adders on FPGA," in Proc. of International SoC Design Conference (ISOCC), pp. 367-368, Jeju, Korea, October 2021.

[22] Takumi Mizuno, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Impacts of HLS Optimizations on Side-Channel Leakage for AES Circuits," in Proc. of International SoC Design Conference (ISOCC), pp. 53-54, Jeju, Korea, October 2021.

[23] Mao Nishira, Satoshi Ito, Hiroki Nishikawa, Xiangbo Kong, and Hiroyuki Tomiyama, "An ILP-based Approach to Delivery Drone Routing under Load-dependent Flight Speed," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp.497-500, Jeju, Korea, February 2022.

[24] Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, and Hiroyuki Tomiyama, "Depth Estimation from Monocular Infrared Images for Autonomous Flight of Drones," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 400-405, Jeju, Korea,  February 2022.

[25] Tomoki Shimizu, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "A Fair-Policy Dynamic Scheduling Algorithm for Moldable Gang Tasks on Multicores," in Proc. of Mediterranean Conference on Embedded Computing (MECO), pp.172-175, Budva, Montenegro, June 2022.

[26] Yuho Toku, Hiroki Nishikawa, Xiangbo Kong and Hiroyuki Tomiyama, "Container-based Throughput Balancing for Multiple Streaming Applications: A Case Study," in Proc. of Mediterranean Conference on Embedded Computing (MECO), pp. 199-202, Budva, Montenegro, June 2022.

[27]  Fuma Sawa, Yoshinori Kamizono, Wataru Kobayashi, Ittetsu Taniguchi, Hiroki Nishikawa, and Takao Onoye, "Development of In-Vehicle Auditory Signals Evaluation Platform in A Driving Simulator," in Proc. of International Workshop on Smart Info-Media Systems in Asia (SISA), pp. 37-40, Bangkok, Thailand, September, 2022.

[28] Yoshinori Kamizono, Wataru Kobayashi, Ittetsu Taniguchi, Hiroki Nishikawa, and Takao Onoye, "The 3D Sound Localization Platform with Reflected Sounds," in Proc. of International Workshop on Smart Info-Media Systems in Asia (SISA), pp. 11-14, Bangkok, Thailand, September, 2022 (Best Student Award).

[29] Kenshiro Kato, Daichi Watari, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Scheduling for Multiple HVAC Systems with Electrical Power Allocation," in Proc. of International Conference on IEEE Global Conference on Consumer Electronics (GCCE), pp. 231-232, Suita, Japan, October 2022.

[30] Hiroki Matsumiya, Xiangbo Kong, Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "A Case Study on Forehand Footwork Mistake Detection in Table Tennis," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 7-16, Ibaraki, Osaka, August 2022.

[31] Mao Nishira, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Delivery Drone Routing under Load dependent Flight Speed based on Integer Quadratic Programming," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 35-42, Ibaraki, Osaka, August 2022.

[32] Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Monocular Thermal Camera Depth Estimation with Optical Flow for Autonomous Drones," In Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 43-52, Ibaraki, Osaka, August 2022.

[33] Koyu Ohata, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "A Heuristic Scheduling Algorithm with Variable Cycle Approximate Functional Units in High Level Synthesis," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 53-59, Ibaraki, Osaka, August 2022.

[34] Masaki Sano, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Tongxin Yang, Tomoaki Ukezono, Toshinori Sato, "An Accuracy Controllable Approximate Adder for FPGAs," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 60-66, Ibaraki, Osaka, August 2022. (Best Paper Award)

[35] Yilin Zhao, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Evaluation of Power Analysis Attack Resistance of Masked Adders on FPGA," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 67-74, Ibaraki, Osaka, August 2022.

[36] Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Monocular Depth Estimation with Optical Flow Attention for Autonomous Drones," in Proc. of International SoC Design Conference (ISOCC), pp. 197-198, Gangneung, Korea, October 2022

[37] Wanyin Shi, Hiroki Matsumiya, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Fusing Infrared and Visible Images for DNN-based Nighttime Human Detection," in Proc. of International SoC Design Conference (ISOCC), pp. 203-204, Gangneung, Korea, October 2022

[38] Naoya Kaneko, Koki Iwabuchi, Kenshiro Kato, Daichi Watari, Dafang Zhao, Ittetsu Taniguchi, Hiroki Nishikawa, and Takao Onoye, "An Evaluation of Electricity Demand Forecasting Models for Smart Energy Management Systems," In Proc. of International SoC Design Conference (ISOCC), pp. 195-196, Gangneung, Korea, October 2022

[39] Eiji Sugahara, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Energy Consumption Reduction through Resource Allocation Using Docker," in Proc. of International Workshop on Advances in Networking and Computing (WANC) in conjunction with International Symposium on Computing and Networking (CANDAR), pp. 436-437, Himeji, November 2022.

[40] Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Empirical Analysis of Side-Channel Attack Resistance of HLS-Designed AES Circuits," In Proc. of  International Conference on Electronics, Information, and Communication (ICEIC), pp. 1-4, Singapore, February 2023 (Best Paper Award Silver Prize).

[41] Yuto Miura, Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Impacts of Clock Constraints on Side-Channel Leakage of HLS-Designed AES Circuits," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), pp. 1-2, Singapore, February 2023.

[42] Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "Multi-Droplet Routing Based on a Shape-Dependent Velocity Model on MEDA Biochips," in Proc. of  International Conference on Electronics, Information, and Communication (ICEIC), pp. 1-4, Singapore, February 2023.

[43] Fuma Sawa, Yoshinori Kamizono, Wataru Kobayashi, Ittetsu Taniguchi, Hiroki Nishikawa, and Takao Onoye, "Live Demonstration: In-Vehicle Auditory Signal Evaluation Platform in A Driving Simulator," in Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), p. 1, Monterey, May 2023.

[44] Tomohisa Kawakami, Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyiama, Shigeru Yamashita, "A Deep Reinforcement Learning-Based Routing Algorithm for Unknown Erroneous Cells in DMFBs," in Proc. of IEEE Interregional NEWCAS Conference, Edinburgh, Scotland, pp.1-5, UK, June 2023.

[45] Kaito Mori, Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyiama, Shigeru Yamashita, "A Fast Approach to Droplet Routing with Shape-Dependent Velocity on MEDA Biochips," in Proc. of IEEE Interregional NEWCAS Conference, Edinburgh, Scotland, pp.1-5, UK, June 2023.

[46] Kazuki Okazawa, Naoya Kaneko, Dafang Zhao, Hiroki Nishikawa,  Ittetsu Taniguchi, Takao Onoye, "Exploring of Recursive Model-based Non-Intrusive Thermal Load Monitoring for Building Cooling Load," in Proc. of International Workshop on Applied Machine Learning for Intelligent Energy Systems (AMLIES), pp. 120-124, US Orlando, June 2023.

[47] Kenshiro Kato, Koki Iwabuchi, Daichi Watari, Dafang Zhao, Hiroki Nishikawa,  Ittetsu Taniguchi, Takao Onoye, "Exploring Models of Electricity Price Forecasting: Case Study on A FCAS Market," in Proc. of International Workshop on Applied Machine Learning for Intelligent Energy Systems (AMLIES), pp.115-119, US Orlando, June 2023.

[48] Taosong Zhao, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Design and Evaluation of AES Encryption Circuits with Various S-Box Implementations," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 48-53, Kusatsu, Shiga, August 2023.

[49] Yuta Fujihara, Xiangbo Kong, Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "In/Out Judgement by Ball Tracking in Table Tennis," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 115-126, Kusatsu, Shiga, August 2023.

[50] Takuto Maejima, Xiangbo Kong, Tomoyasu Shimada, Hiroki Nishikawa, Hiroyuki Tomiyama, "Drone Path Planning Method to Reduce Energy Consumption," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 127-137, Kusatsu, Shiga, August 2023.

[51] Takuya Kosaka, Xiangbo Kong, Tomoyasu Shimada, Hiroki Nishikawa, Hiroyuki Tomiyama, "Faster Depth Estimation for Autonomous Flying Drones," in Proc. of International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), pp. 138-146, Kusatsu, Shiga, August 2023.

[52] Tatsuki Komori, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Improvement of YOLOv7 with Attention Modules for Urinary Sediment Particle Detection," in Proc. of IEEE CASS International Conference on Biomedical Circuits and Systems Conference (BioCAS), Toronto, October 2023.

[53] Naoya Kaneko, Kazuki Okazawa, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "RNN-based Non-Intrusive Thermal Load Dissaggregation and Forecasting for HVAC Systems," in Proc. of ACM International Conference on Systems for Energy-Efficient Buildings Cites, and Transportation (BuildSys), Istanbul, November 2023.

[54] Shotaro Nonaka, Ittetsu Taniguchi, Hiroki Nishikawa, Dafang Zhao, Franky Catthoor, Takao Onoye, "Comfort-aware HVAC Aggregation Method based on Deep Reinforcement Learning," in Proc. of ACM International Conference on Systems for Energy-Efficient Buildings Cites, and Transportation (BuildSys), Istanbul, November 2023.

[55] Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Simulation-based Analysis of Power Side-Channel Leakage at Different Sampling Intervals," in Proc. of International Workshop on Advances in Networking and Computing (WANC) in conjunction with International Symposium on Computing and Networking (CANDAR), Matsue, November-December 2023.

[56] Kaito Mori, Mao Nishira, Hiroki Nishikawa, Hiroyuki Tomiyama, "Surveillance Routing with a Minimum Number of Drones," in Proc. of  International Workshop on Advances in Networking and Computing (WANC) in conjunction with International Symposium on Computing and Networking (CANDAR), Matsue, November-December 2023.

[57] Theint Theint Thu, Kenshiro Kato, Dafan Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "Operation Scheduling for Multiple HVAC Systems under Power Constraints," in Proc. of IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), Thailand, December 2023.

[58] Luyang Liu, Hiroki Nishikawa, Jinjia Zhou, Ittetsu Taniguchi, Takao Onoye, "Adaptive Sampling for Computer Vision-Oriented Compressive Sensing," in Proc. of ACM International Conference on Multimedia Asia (MMAsia), pp. 1-5, Tainan, December 2023. [download]

[59] Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Impacts of Clock Frequency and Sampling Intervals on Power Side-Channel Leakage of AES Circuits," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Taipei, 2024.

[60] Hiroki Matsumiya, Xiangbo Kong, Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "'Spin Estimation for Back Spin Serves in Table Tennis Using Racket Speed and Angle," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Taipei, 2024.

[61] Mao Nishira, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Multi-Trip Routing of Delivery Drones With Load-Dependent Flight Speed," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Taipei, 2024. (Best Paper Award Silver Prize)

[62] Tomoki Shimizu, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "A Non-Work Conserving Algorithm for Dynamic Scheduling of Moldable Gang Tasks on Multicore Systems," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Taipei, 2024.

[63] Wakana Ohashi, Aoi Yamaguchi, Hiroki Nishikawa, Hiroyuki Tomiyama, "Fast 32-Bit and 48-Bit Multipliers for FPGA," in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Taipei, 2024.

[64] Naoya Oda, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "Pseudo-Labeling Data Augmentation for Urinary Sediments Classification," The 21st IEEE International Symposium on Biomedical Imaging (ISBI 2024), WiP Poster, Athen, Greece, May 2024.

[65] Yuri Yano, Tatsuki Komori, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "YOLOv7-based Transfer Learning in Urinary Sediment Detection, " The 21st IEEE International Symposium on Biomedical Imaging (ISBI 2024), WiP Poster, Athen, Greece, May 2024.

[66] Keita Sasaki, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "An Ensemble Approach to Urinary Sediment Detection based on YOLOv7," The 21st IEEE International Symposium on Biomedical Imaging (ISBI 2024), WiP Poster, Athen, Greece, May 2024.

[67] Ren Sasaki, Shotaro Nonaka, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "Thermal Comfort-aware Aggregation via Multi-HVAC Systems for Demand-side Flexibility," in Proc. of The 15th ACM International Conference Future and Sustainable Energy Systems (ACM e-Energy 2024), Singapore, June 2024.

[68] Theint Theint Thu, Harrison Malfait, Kenshiro Kato, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "Optimizing VRF System Operation for Energy Efficiency under Power Constraints: On-Site Experiment,"  in Proc. of The 15th ACM International Conference Future and Sustainable Energy Systems (ACM e-Energy 2024), Singapore, June 2024. (Best Poster Award)

[69] Shuhei Mitsunaga, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "Extending Multi-time Scale Energy Management System to Support Wind Power Generation," in Proc. of The 15th ACM International Conference Future and Sustainable Energy Systems (ACM e-Energy 2024), Singapore, June 2024.

[70] Tomohisa Kawakami, Hiroki Nishikawa, Hiroyuki Tomiyama, Shigeru Yamashita, "DRL-based Voltage Optimization for Multiple Droplet Routing in DMFBs," Design Automation Conference (DAC), WiP Poster, San Francisco, CA, USA, June 2024.

[71] Haimin Yan, Xiangbo Kong, Hiroki Nishikawa, Hiroyuki Tomiyama, "Automatic Drone Patrol of Parking Lots Using YOLO and MiDaS Neural Networks," International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), Okinawa, Japan, July 2024.

[72] Yuto Sakai, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "EPNet with Self-Attention for Fast and Accurate 3D Object Detection," International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), Okinawa, Japan, July 2024.

[73] Ryo Fujimoto, Hiroki Nishikawa, Xiangbo Kong, Ami Tanaka, Hiroyuki Tomiyama, "Improved Accuracy of Table Tennis Ball Detection by Fine Tuning," International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), Okinawa, Japan, July 2024.

[74] Yuta Hamachiyo, Kaito Mori, Tomohisa Kawakami, Chiharu Shiro, Hiroki Nishikawa, Hiroyuki Tomiyama, Shigeru Yamashita, "Shape-Dependent Velocity Based Droplet Routing Considering Droplet Separation on MEDA Biochips," International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), Okinawa, Japan, July 2024.

[75] Genki Higashiuchi, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Obstacle Avoidance using Monocular Depth Estimation for Small Drone Tello," International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), Okinawa, Japan, July 2024.

[76] Yuhui Liu, Taosong Zhao, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "FPGA Design of a Masked AES Circuit with PPRM-based S-Box," International SoC Design Conference (ISOCC), Sapporo, Japan, August 2024.

[77] Xiangyu Li, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "An Approximate Multiplier Design Based on Mitchell's Algorithm," International SoC Design Conference (ISOCC), Sapporo, Japan, August 2024.

[78] Genki Higashiuchi, Tomoyasu Shimada, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, "Evaluation of Self-localization Estimation in Indoor Environments Using Cameras for Small Drones," International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), Kusatsu, Shiga, Japan, August 2024.

[79] Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita, "Simultaneous Routing with Washing Droplets in MEDA Biochips," International Symposium on Advanced Technologies and Applications in the Internet of Things (ATAIT), Kusatsu, Shiga, Japan, August 2024.

[80] Kyoko Takii, Fuma Sawa, Wataru Kobayashi, Sangyoung Park, Muzaffer Citir, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Enhancing Driver Awareness of Vulnerale Road Users through In-Vehicle Auditory Signals," IEEE Vehicular Technology Conference (VTC2024-Fall), Washington DC, U.S., October, 2024.

[81] Kaito Mori, Hiroki Nishikawa, Hiroyuki Tomiyama, "Interval-Aware Scheduling of a Surveillance Drone," Global Conference on Consumer Electronics (GCCE), Kitakyushu, October-November 2024.

[82] Ryuhei Michizoe, Hiroko Kinosada, Hiroki Nishikawa, Ittetsu Taniguchi, Kazuhide Matsunaga, Narikazu Uzawa, and Takao Onoye, "Japanese Vowel-mora Visualization for Dysarthria Rehabilitation with Variational Autoencoder," IEEE Asia Pacific Conference on Circuits and Systems & IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (APCCAS&PrimeAsia), Taipei, Taiwan, November 2024.

[83] Shuhei Mitsunaga, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Poster abstract: Model Predictive Control based Scheduling for an Electric Heat Pump Water Heating System via Photovoltaics," in Proc. of ACM International Conference on Systems for Energy-Efficient Buildings Cites, and Transportation (BuildSys), Hangzhou, China, November 2024.

[84] Harrison Malfait, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Poster abstract: Comfort-Aware HVAC Aggregation for Enhancing Demand-Side Flexibility: Insights from an On-Site Experiment," in Proc. of ACM International Conference on Systems for Energy-Efficient Buildings Cites, and Transportation (BuildSys), Hangzhou, China, November 2024.

[85] Ren Sasaki, Kenshiro Kato, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Poster abstract: Indoor Temperature Prediction for HVAC Energy Management using Smart Remote Controller," in Proc. of ACM International Conference on Systems for Energy-Efficient Buildings Cites, and Transportation (BuildSys), Hangzhou, China, November 2024.

[86] Yuta Fujihara, Xiangbo Kong,  Ami Tanaka, Hiroki Nishikawa, Hiroyuki Tomiyama, "Table Tennis Stroke Classification from Game Videos Using 3D Human Keypoints," in Proc. of Visual Communication and Image Processing Technologies for Metaverse (VCIP), Tokyo, Japan, November 2024.

[87] Yoshinori Kamizono, Wataru Kobayashi, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Frequency and Timing Shifting of 3D-localized Advisory Signals for Awareness of Pedestrians," in Proc. of International Workshop on Smart Info-Media Systems in Asia (SISA), Osaka, Japan, December 2024. (SISA Excellent Student Paper Award)

[88] Yoshinori Kamizono, Wataru Kobayashi, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "In-Vehicle Auditory Signals for Driver Awareness through Danger Perception," in Proc. of International Workshop on Smart Info-Media Systems in Asia (SISA), Osaka, Japan, December 2024.

[89] Shota Kajiya, Hiroki Nishikawa, Kota Yoshida, Ittetsu Taniguchi, Takao Onoye, "Operation Shuffling with Multiple S-boxes against Power Analysis Attacks," in Proc. of International Conference on Electronics, Information, and Communication, pp. 200-203, Osaka, Japan, January 2025.

[90] Tasuku Koyama, Naoya Oda, Yuri Yano, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Robust Classification of Urinary Sediment with Limited Data Through Semi-supervised Ensemble Models," in Proc. of The 22nd IEEE International Symposium on Biomedical Imaging (ISBI 2025), Houston, US, April 2025.

[91] Ryuichi Ohe, Yuri Yano, Naoya Oda, Hiroki Nishikawa, Ittetsu Taniguchi, and Takao Onoye, "Enhancing Classification of Red Blood Cells and Crystals Through CLIP-based Few-shot Leaning," The 22nd IEEE International Symposium on Biomedical Imaging (ISBI 2025), WiP 1-page Poster, Houston US, April 2025.

[92] Fuma Sawa, Sangyoung Park, Muzaffer Citir, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Balancing Efficiency and Comfort for Intersection Coordination in Autonomous Driving," in Proc. of IEEE Vehicular Technology Conference (VTC2025-Spring), Oslo, Norway, June 2025.

[93] Shuhei Mitsunaga, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Multi-time Scale Energy Management for Efficient Residential Energy Use with Electric Water Heaters," in Proc. of The 16th ACM International Conference on Future and Sustainable Energy Systems (ACM e-Energy 2025), Rotterdam, Netherlands, June 2025.

[94] Ren Sasaki, Dafang Zhao, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "A Deep Reinforcement Learning- and Linear Programming-based Hierarchical Aggregation Framework for Demand-side Flexibility," in Proc. of The 16th ACM International Conference on Future and Sustainable Energy Systems (ACM e-Energy 2025), Rotterdam, Netherlands, June 2025.

[95] Kazuki Okazawa, Hiroki Nishikawa, Dafang Zhao, Ittetsu Taniguchi, Takao Onoye, Marcos De Meloda Silva, Abdoulaye Gamaité, "A Scalable Two-Step Approach to Optimize Data and Energy Migrations in Mini Data Centers for Carbon-Neutral Computing," in Design Automation Conference (DAC), WiP Poster, San Francisco, CA, USA, June 2025.

[96] Naoya Oda, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Improving Accuracy of Urinary Sediment Particles Based on Hierarchical Multi-Class Classification," in Proc. of The 2025 23rd IEEE Interregional NEWCAS Conference, Paris, France, June 2025.

[97] Luyang Liu, Hiroki Nishikawa, Jinjia Zhou, Ittetsu Taniguchi, Takao Onoye, "Adversarial Learning-Based Reconstruction of Low Sampling Rate Images for Classification" in Proc. of The 2025 23rd IEEE Interregional NEWCAS Conference, Paris, France, June 2025.

[98] Yuta Hamachiyo, Chiharu Shiro, Hiroki Nishikawa, Hiroyuki Tomiyama, and Shigeru Yamashita, "Fast Droplet Routing on MEDA Biochips Considering Shape-Dependent Velocity Models and Droplet Separation," in Proc. of International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), July 2025.

[99] Shotaro Karasawa, Chiharu Shiro Hiroki Nishikawa, Hiroyuki Tomiyama, Shigeru Yamashit "Accelerating Integer Programming Based Droplet Routing on MEDA Biochips", in Proc. of International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC), July 2025.

[100] Yuta Hamachiyo, Chiharu Shiro, Hiroki Nishikawa, Hiroyuki Tomiyama, Shigeru Yamashita, "Fast Droplet Routing on MEDA Biochips through Splitting and Target-Guided Constraints," Taiwan and Japan Conference on Circuits and Systems (TJCAS), Kaohsiung, Taiwan, August 2025.

[101] Daichi Iwasa, Hiroki Nishikawa, "Criticality-aware Drone Routing for Post-Disaster Delivery under Deadline and Energy Constraints," in Proc. of The 31st IEEE International Conference on Embedded and Real-Time Computing Systems and Application (RTCSA), Singapore, August 2025.

[102] Tatsuya Nishio, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "Enabling Skew-aware Federated Learning on Embedded Systems via Non-IID Data Distribution Type Estimation," in Proc. of ACM SIGBED International Conference on Embedded Software (EMSOFT), Work-in-Progress, Taipei, Taiwan, September-October, 2025.

[103] Torachika Yumori, Fuma Sawa, Hiroki Nishikawa, Ittetsu Taniguchi, Takao Onoye, "How Far Should We Coordinate?: Exploring Spatial Coordination Strategies for Scalable Autonomous Intersection Management," in Proc. of  IEEE Intelligent Transportation Systems Conference (ITSC) 2025, Gold Coast, Australia, November 2025.

To be presented:

[104] Kazuki Okazawa, Hiroki Nishikawa, Dafang Zhao, Ittetsu Taniguchi, Takao Onoye, Marcos De Melo da Silva and Abdoulaye Gamatié, "Carbon-Neutral Computing at the Edge: Scalable Greedy-LP Optimization of Green Data Centers," Accepted for publication in Proc. of 18th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC) 2025, Singapore, December 2025.

[105] Yuta Hamachiyo Chiharu Shiro, Hiroki Nishikawa, Hiroyuki Tomiyama, Shigeru Yamashita, "Distance-Guided Routing of Size-2 Droplets with Splitting and Shape-Dependent Velocity on MEDA Biochips," Accepted for publication in Proc. of International Conference on Electronics, Information, and Communication (ICEIC), Macau, January 2026.

[1]  西川広記, 島田佳奈, 谷口一徹, 冨山宏之, "Malleable Task Scheduling with Constraint Programming," 回路とシステムワークショップ論文集, 北九州, pp. 203-207, 2018年5月 (査読付き・口頭発表).

[2]  西川広記, 島田佳奈, 谷口一徹, 冨山宏之, "非均質マルチコアにおける可変並列度タスクの低消費エネルギー化スケジューリング," 電子情報通信学会VLD/DC/情報処理学会SLDM/EMB研究会, 広島, 2018年12月. (査読なし・口頭発表)

[3]  西川広記, 島田佳奈, 谷口一徹, 冨山宏之, "タスク間とスレッド間の通信を考慮した可変並列度Fork-Joinタスクのスケジューリング," 情報処理学会SLDM/EMB/電子情報通信学会VLD/DC研究会, 松山, 2019年11月. (査読なし・口頭発表)

[4]  疋田拓万, 西川広記, 冨山宏之, "可変並列度タスクの動的スケジューリングアルゴリズム," 電子情報通信学会VLD/HWS研究会, オンライン, 2021年3月. (査読なし・口頭発表)

[5]  白根健太, 西川広記, 孔祥博, 冨山宏之, "精度可変な近似計算回路の高位合成," 電子情報通信学会VLD/HWS研究会, オンライン, 2021年3月. (査読なし・口頭発表)

[6]  嶋田知泰, 西川広記, 孔祥博, 冨山宏之, "ドローンの衝突回避のための単眼画像を用いた深度推定画像の生成," 回路とシステムワークショップ, オンライン, 2021年8月. (査読付き・口頭発表)

[7]  大幡孝融, 白根健太, 西川広記, 孔祥博, 冨山宏之, "高位合成における可変サイクル近似演算のスケジューリング," 回路とシステムワークショップ, オンライン, 2021年8月. (査読付き・口頭発表)

[8]  佐野正樹, 白根健太, 西川広記, 孔祥博, 冨山宏之, ヨウドンキン, 請園智玲, "FPGA向け32ビット可変精度近似乗算器の設計と解析," 回路とシステムワークショップ, オンライン, 2021年8月. (査読付き・口頭発表)

[9]  菅原英治, 江頭拓也, 西川広記, 孔祥博, 冨山宏之, "セキュリティカメラシステムの低電力化と高速化," 回路とシステムワークショップ, オンライン, 2021年8月. (査読付き・口頭発表)

[10]  城千春, 西川広記, 孔祥博, 冨山宏之, 山下茂, "MEDAバイオチップにおける使用面積の最小化," 回路とシステムワークショップ, オンライン, 2021年8月. (査読付き・口頭発表)

[11]  嶋田知泰, 西川広記, 孔祥博, 冨山宏之, "ドローンの自律飛行のための赤外線画像から深度画像の生成," 情報処理学会組込みシステム研究会, 横浜, 2021年11月.(査読無し・口頭発表)

[12]  西羅真央, 伊藤哲, 西川広記, 孔祥博, 冨山宏之, "荷重により速度変化する荷物配送ドローンの経路計画に対する近似解法," 情報処理学会組込みシステム研究会, 横浜, 2021年11月.(査読無し・口頭発表)

[13]  徳雄帆, 伊藤哲, 嶋田知泰, 西川広記, 孔祥博, 冨山宏之, "OpenCVとDlibライブラリを用いた瞬き検出プログラムの開発," 情報処理学会組込みシステム研究会, 横浜, 2021年11月.(査読無し・口頭発表)

[14]  趙意琳, 張啓迪, 西川広記, 孔祥博, 冨山宏之, "FPGAにおける加算器の電力解析攻撃耐性の評価," 情報処理学会組込みシステム研究会, 横浜, 2021年11月.(査読無し・口頭発表)

[15] 水野拓己, 張啓迪, 西川広記, 孔祥博, 冨山宏之, "高位合成における最適化のサイドチャネル攻撃耐性への影響," 情報処理学会組込みシステム研究会, 横浜, 2021年11月. (査読無し・口頭発表)

[16]  伊藤哲, 赤岩慧士, 舟橋勇佑, 西川広記, 孔祥博, 谷口一徹, 冨山宏之, "荷重と風による飛行速度の変化を考慮したドローン配送計画," 電子情報通信学会VLD/DC/RECONF/ICD/情報処理学会SLDM研究会, オンライン, 2021年12月.(査読無し・口頭発表)

[17] 清水智貴, 西川広記, 孔祥博, 冨山宏之, "Fair方式に基づくMoldable Gangタスクの動的スケジューリングアルゴリズム," 回路とシステムワークショップ, pp. 253-254, 北九州, 2022年8月. (査読有り・ポスター発表)

[18] 志摩和毅, 西川広記, 孔祥博, 冨山宏之, "RISC-Vプロセッサへの乱数生成命令の追加, 組込みシステム技術に関するサマーワークショップ, インタクティブセッション, 下呂, 2022年9月. (査読無し・口頭発表)

[19] 西羅真央, 西川広記, 孔祥博, 冨山宏之, "荷重により速度が変化する荷物配送ドローンの経路計画問題に対する整数計画法, 組込みシステム技術に関するサマーワークショップ, インタクティブセッション, 下呂, 2022年9月.(査読無し・口頭発表)

[20] 城千春, 森海翔, 西川広記, 孔祥博, 冨山宏之, 山下茂, "MEDAバイオチップにおける形依存の速度モデルを利用した液滴輸送最短問題, 組込みシステム技術に関するサマーワークショップ, インタクティブセッション, 下呂, 2022年9月.(査読無し・口頭発表)

[21] 菅原英治, 西川広記, 孔祥博, 冨山宏之, "Dockerを用いたリソース割り当てによる低電力化と高速化," 情報処理学会組込みシステム研究会, 横浜, 2022年11月. (査読無し・口頭発表)

[22] 三浦佑斗, 水野拓己, 西川広記, 孔祥博, 冨山宏之, "クロック制約がAES回路の電力解析攻撃耐性に与える影響の評価," 情報処理学会組込みシステム研究会, 横浜, 2022年11月. (査読無し・口頭発表)

[23] 城千春, 西川広記, 孔祥博, 冨山宏之, 山下茂, "MEDAバイオチップにおける形依存の速度モデルを利用した液滴ルーティング問題,"" 情報処理学会組込みシステム研究会, 横浜, 2022年11月. (査読無し・口頭発表)

[24] 森海翔, 城千春, 西川広記, 孔祥博, 冨山宏之, 山下茂, "MEDAバイオチップのルーティング問題における最適な液滴操作決定手法," 情報処理学会組込みシステム研究会, 横浜, 2022年11月.(査読無し・口頭発表)

[25] 西羅真央, 西川広記, 孔祥博, 冨山宏之, "荷重により速度が変化する荷物配送ドローンの経路計画問題に対する二次近似解法," 情報処理学会組込みシステム研究会, 横浜, 2022年11月. (査読無し・口頭発表)

[26] 嶋田知泰, 西川広記, 孔祥博, 冨山宏之, "自律ドローン向けオプティカルフロー注意機構を用いた単眼深度推定," 情報処理学会組込みシステム研究会, 横浜, 2022年11月.(査読無し・口頭発表)

[27] 水野拓己, 西川広記, 孔祥博, 冨山宏之, "高位合成で設計されたAES回路のサイドチャネル攻撃耐性の評価," 情報処理学会組込みシステム研究会, 横浜, 2022年11月. (査読無し・口頭発表)

[28] 趙意琳, 西川広記, 孔祥博, 冨山宏之, "FPGAにおけるマスキングを施した加算器の電力解析攻撃耐性の評価," 情報処理学会組込みシステム研究会, 横浜, 2022年11月. (査読無し・口頭発表)

[29] 藤原雄太, 孔祥博, 田中亜実, 西川広記, 冨山宏之, "卓球におけるボールの軌跡に基づくエッジボール判定," 情報処理学会CVIM研究会, 熊本, 2022年11月. (査読無し・口頭発表)

[30] 城千春, 西川広記, 孔祥博, 冨山宏之, 山下茂, "MEDAバイオチップにおける形依存の速度モデルを利用した複数液滴ルーティング問題," 電子情報通信学会VLD/RECONF/情報処理学会SLDM研究会, 横浜, 2023年1月. (査読無し・口頭発表) 

[31] 河上智久, 城千春, 西川広記, 孔祥博, 冨山宏之, 山下茂, "DMFBにおける未知のエラーを考慮した深層強化学習を用いた経路最適化," 電子情報通信学会VLD/HWS研究会, 沖縄, 2023年3月. (査読無し・口頭発表)

[32] 城千春, 西川広記, 孔祥博, 冨山宏之, 山下茂, "MEDAバイオチップにおける洗浄を伴うルーティング," 電子情報通信学会VLD/HWS研究会, 沖縄, 2023年3月.  (査読無し・口頭発表)

[33] 小坂拓也, 孔祥博, 嶋田知泰, 西川広記, 冨山宏之 "自律飛行ドローンのための深度推定の高速化," 画像の認識・理解シンポジウム(MIRU), 2023年7月 (ポスター発表).　

[34] 藤原雄太, 孔祥博, 田中亜実, 西川広記, 冨山宏之 "卓球のボール追跡によるイン/アウト判定," 画像の認識・理解シンポジウム(MIRU), 2023年7月 (ポスター発表).

[35] 前島匠亨, 孔祥博, 嶋田知泰, 西川広記, 冨山宏之 "強化学習を用いたドローンの経路計画の最適化," 画像の認識・理解シンポジウム(MIRU), 2023年7月 (ポスター発表).

[36] 澤風馬, 西川広記, 谷口一徹, 尾上孝雄, "自動運転に向けた車載カメラ画像からの物体検出タスクへの連合学習の活用," 研究報告システムとLSIの設計技術（SLDM）, vol. 2023-SLDM-203, no. 7, pp. 1-5, Oct. 2023 (口頭発表・ポスター発表). (WIP最優秀賞)

[37] 劉陸洋, 西川広記, 周金佳, 谷口一徹, 尾上孝雄, "画像分類に特化した圧縮センシングにおける適応的サンプリング," 研究報告システムとLSIの設計技術（SLDM）, vol. 2023-SLDM-203, no. 6, pp. 1-5, Oct. 2023 (口頭発表・ポスター発表).

[38] 大橋和奏, 山口葵生, 西川広記, 冨山宏之, "FPGAを対象とした高速な32ビットおよび48ビットの乗算器," 情報処理学会組込みシステム研究会, 2023年11月 (口頭発表).

[39] 三浦佑斗, 西川広記, 孔祥博, 冨山宏之, "電力のサンプリング間隔がAES回路のサイドチャネルリーク量に与える影響の評価," 情報処理学会組込みシステム研究会, 2023年11月 (口頭発表).

[40] 濱千代裕太, 森海翔, 河上智久, 城千春, 西川広記, 冨山宏之, 山下茂, "MEDAバイオチップにおける形依存の速度モデルと分離を考慮した液滴ルーティング," 情報処理学会組込みシステム研究会, 2023年11月 (口頭発表).  

[41] 森海翔, 西羅真央, 西川広記, 冨山宏之, "最小限の警備ドローンによる巡回経路計画," 情報処理学会組込みシステム研究会, 2023年11月 (口頭発表).  

[42] 東内元気, 孔祥博, 西川広記, 冨山宏之, "単眼深度推定モデルMiDaSを用いたトイドローンTelloの障害物回避," 情報処理学会組込みシステム研究会, 2023年11月. (口頭発表) 

[43] 厳海旻, 孔祥博, 西川広記, 冨山宏之, "ドローンによる駐車場の自動巡回," 情報処理学会組込みシステム研究会, 2023年11月.

[44] 西羅真央, 西川広記, 孔祥博, 冨山宏之, "荷重による飛行速度の変化を考慮したドローンよる複数回配送計画," 情報処理学会組込みシステム研究会, 2023年11月 (口頭発表).

[45] 坂井優斗, 孔祥博, 西川広記, 冨山宏之, "点群のフィルタリングによる3次元物体検出の精度向上," 情報処理学会組込みシステム研究会, 2023年11月 (口頭発表).

[46] 清水智貴, 西川広記, 孔祥博, 冨山宏之, "Moldable Gangタスクに対するNon-work Conserving型の動的スケジューリングアルゴリズム," 情報処理学会組込みシステム研究会, 2023年11月 (口頭発表).

[47] 松宮弘樹,  孔祥博, 田中亜実, 西川広記, 冨山宏之, "卓球ラケットの角度と速度の画像解析によるサーブの回転量の推定," 情報処理学会CVIM/電子情報通信学会IBISML/PRMU研究会, 東広島, 2024年3月 (口頭発表).

[48] 加治屋彰太, 西川広記, 吉田康太, 谷口一徹, 尾上孝雄, "電力解析攻撃に対する複数の S-BOX を用いたオペレーション・シャッフリングに関する研究," 研究報告組込みシステム(EMB), vol. 2024-EMB-65, no. 22, pp. 1-7, 壱岐, 2024年3月 (口頭発表)．

[49] 道添竜平, 紀之定紘子, 小林亙, 西川広記, 谷口一徹, 松永和秀, 鵜澤成一, 尾上孝雄, "術後舌癌患者に向けた発語発音リハビリテーション補助アプリの提案," システム・アーキテクチャ・システムとLSIの設計技術・組込みシステム合同研究発表会 (ETNET), 壱岐, 2024年3月 (ポスターデモ展示・予稿なし).

[50] 滝井京湖, 澤風馬, 小林亙, 西川広記, 谷口一徹, 尾上孝雄, "先進運転支援システムにおける自動車内サイン音の評価環境に関する研究," 自動車技術会2024春季大会 第7回ポスターセッション, パシフィコ横浜, 2024年5月 (ポスター発表)

[51] 森海翔, 西川広記, 冨山宏之, "巡回頻度を考慮した警備ドローンの飛行スケジュール決定手法," 情報処理学会組込みシステム研究会, 2024年7月.

[52] 東内元気, 嶋田知泰, 西川広記, 孔祥博, 冨山宏之, "屋内環境における小型ドローンの自己位置推定の精度評価," 情報処理学会組込みシステム研究会, 2024年7月.

[53] 矢野友理, 小森達貴, 西川広記, 谷口一徹, 尾上孝雄, "転移学習と前処理を用いた尿中有形成分の検出," 画像の認識・理解シンポジウム(MIRU), 2024年8月 (ポスター発表).

[54] 小田直哉, 西川広記, 谷口一徹, 尾上孝雄, "疑似ラベリングを用いた尿中有形成分分類の高精度化," 画像の認識・理解シンポジウム(MIRU), 2024年8月 (ポスター発表).

[55] 佐々木桂太, 西川広記, 谷口一徹, 尾上孝雄, "アンサンブル学習を用いた尿中有形成分の検出高精度化," 画像の認識・理解シンポジウム(MIRU), 2024年8月 (ポスター発表).

[56] 藤原雄太, 孔祥博, 田中亜実, 西川広記, 冨山宏之, "3次元関節座標を用いた卓球の試合映像におけるストローク分類," 画像の認識・理解シンポジウム (MIRU), ポスター発表, 熊本, 2024年8月. (ポスター発表)

[57] 坂井優斗, 西川広記, 孔祥博, 冨山宏之, "Self-Attentionを用いた3次元物体検出手法の高精度化と高速化," 情報処理学会組込みシステム研究会, 2024年11月.

[58] 濱千代裕太, 城千春, 西川広記, 冨山宏之, 山下茂, "MEDAバイオチップにおける形依存の速度モデルと分離を考慮した液滴ルーティングの高速化," 情報処理学会組込みシステム研究会, 2024年11月.

[59] 柄澤昇太郎, 城千春, 西川広記, 冨山宏之, 山下茂, "整数計画法に基づくMEDAバイオチップ液滴ルーティングの高速化," 情報処理学会組込みシステム研究会, 2024年11月.

[60] 森海翔, 西川広記, 冨山宏之, "巡回頻度を考慮した警備ドローンの飛行スケジュールを決定するヒューリスティックアルゴリズム," 情報処理学会組込みシステム研究会, 2024年11月.

[61] 藤本涼, 西川広記, 孔祥博, 田中亜実, 冨山宏之, "ファインチューニングによる卓球ボール検出の高精度化," 情報処理学会組込みシステム研究会, 2024年11月.

[62] 小山翼, 小田直哉, 矢野友理, 西川広記, 谷口一徹, 尾上孝雄, "半教師あり学習とアンサンブル学習を用いた尿中有形成分の分類," 画像の認識・理解シンポジウム (MIRU), ポスター発表, 京都, 2025年8月.

[63] 大惠龍一, 矢野友理, 小田直哉, 西川広記, 谷口一徹, 尾上孝雄, "CLIP を用いた尿中有形成分における 赤血球と結晶の分類," 画像の認識・理解シンポジウム (MIRU), ポスター発表, 京都, 2025年8月.

[64] 佐々木桂太, 西川広記, 谷口一徹, 尾上孝雄, "GAT に基づく尿沈渣検査における 尿中有形成分の説明可能な分類に向けた検討," 画像の認識・理解シンポジウム (MIRU), ポスター発表, 京都, 2025年8月.

[65] 西尾達也, 西川広記, 谷口一徹, 尾上孝雄, "機械学習に基づく連合学習における非 IID データの分類," DAシンポジウム, 加賀,  2025年8月.

[66] 岡澤一希, 西川広記, Dafang Zhao, 谷口一徹, 尾上孝雄, Marcos De Melo da Silva, Abdoulaye Gamatié," 脱炭素化に向けた分散ミニDCのためのデータ・エネルギーマイグレーションの近似解法," DAシンポジウム, 加賀,  2025年8月.

[67] 松林由佑, 南口和生, 西川広記, 御堂義博, 三浦典之, 塩見準, "低電圧回路への電磁波解析攻撃に対する耐タンパ性の解析モデル," DAシンポジウム, 加賀,  2025年8月.

[68] 岩佐大智, 西川広記, "災害支援ドローンの荷物配送のための Mixed Criticality に基づく経路計画," DAシンポジウム, 加賀,  2025年8月.

[69] 濱千代裕太, 城千春, 西川広記, 冨山宏之, 山下茂, "目的セルへの誘導制約によるMEDAバイオチップ液滴ルーティングの高速化," 情報科学技術フォーラム(FIT), 札幌, 2025年9月.

To be presented