PUBLICATIONS

all year

all year
2023
2022
2021
2020
2019
2018

2023

2023.2.22

Future of Connectivity for Green Mobility Society

KDDI Corporation

KDDI SUMMIT 2023

Ryokichi Onishi, Tomohiro Otani^*1, Atsushi Miyamoto^*2
- ^*1KDDI Corporation
- ^*2Cisco Systems G.K.
2023.2.9

Spatio-Temporal Meta-Graph Learning for Traffic Forecasting

Association for the Advancement of Artificial Intelligence

The 37th AAAI conference on Artificial Intelligence

Renhe Jiang^*1, Zhaonan Wang^*1, Jiawei Yong, Puneet Jeph^*1, Quanjun Chen^*1, Yasumasa Kobayashi, Xuan Song^*1, Shintaro Fukushima, Toyotaro Suzumura^*1
- ^*1The University of Tokyo
2023.1.24

A Graph Composition Method for Anomaly Traffic Detection with Graph Neural Networks using Sets of Flow Data

The Insutitute of Electronics, Information and Communication Engineers

2023 Symposium on Cryptography and Information Security (SCIS 2023)

Norihiro Okui^*1, Yusuke Akimoto^*2, Ayumu Kubota^*1, Takuya Yoshida
- ^*1KDDI Research,
- ^*2ARISE analytics
2023.1.6

Ego-Vehicle Action Recognition based on Semi-Supervised Graph Contrastive Learning

IEEE/CVF

Winter Conference on Applications of Computer Vision (WACV) 2023

Chihiro Noguchi, Toshihiro Tanizawa

https://openaccess.thecvf.com/content/WACV2023/html/Noguchi_Ego-Vehicle_Action_Recognition_Based_on_Semi-Supervised_Contrastive_Learning_WACV_2023_paper.html

2022

2022.12.14

Network-based regression model for traffic volume estimation problem with connected car data

Waseda Research Institute for Science and Engineering, Institute for Mathematical Science

Waseda Seminar on High-dimensional Statistics

Masaaki Inoue
2022.12.9

Extending ECMP toward A Practical Hardware Load Balancer

Information Processing Society of Japan

IOTS2022

Ryo Nakamura^*1, Kentaro Ebisawa, Tomoko Okuzawa, Chungan Lee, Yuji Sekiya^*1

https://www.iot.ipsj.or.jp/symposium/iots2022-program/
- ^*1The University of Tokyo
2022.12.8

Wi-Fi frame capture in 802.11ax environment

Information Processing Society of Japan

IOTS2022

Tomohiro Ishihara^*1, Yoshiaki Kitaguchi^*2, Hiroshi Abe, Naoya Kaneko
- ^*1The University of Tokyo
- ^*2Tokyo Institute of Technology
2022.12.7

Expectations for SODA and EUAC

SODA Foundation

SODACON 2022

Yuji Yazawa

https://events.linuxfoundation.org/sodacon-japan/
2022.12.7

Towards Practical Interconnect Design: Integrating Job Scheduling and Network Simulation

Springer

The 23rd International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT’22)

Kohei Taniguchi^*1, Arata Endo^*2, Chungan Lee, Masatoshi Saitoh, Susumu Date^*1

https://www.hpc.is.tohoku.ac.jp/pdcat2022/
- ^*1Osaka University
- ^*2Information Initiative Center, Nara Institute of Science and Technology (NAIST)
2022.12.6

Design and implementation of RNN-Cubic on Linux kernel

Information Processing Society of Japan (IPSJ) SIG-OS

The 34th Computer System Symposium 2022（ComSys2022）

Yohei Kojima^*1, Ryu Kazama^*1, Hirotake Abe^*1, Chungan Lee
- ^*1University of Tsukuba
2022.12.5

Intoroduce why, what and how to develop system software at Toyota

Information Processing Society of Japan, SIGOS

ComSys 2022

Minoru Kanatsu
2022.11.24

P4 Update 2022

P4 Users Japan

P4 Users Japan 2022

Kentaro Ebisawa

https://p4users.org/event-p4-users-japan-2022-english/
2022.11.22

Category Theory for Statistical Machine Learning

The Institute of Electronics, Information and Communication Engineers

The 25th Information-based induction sciences workshop

Sei Kato
2022.11.22

Evaluation of multidimensional attribute service diffusion strategies based on user decision models

SIG-DOCMAS

22nd SIG-DOCMAS

Takashi Amakasu^*1, Fujio Toriumi^*1, Yukiihsa Fujita
- ^*1The Univesity of Tokyo
2022.11.22

Japan P4 Community Update and Use Cases

National Yang Ming Chiao Tung University (NYCU, Taiwan)

2022 P4 Workshop in Taiwan

Kentaro Ebisawa

https://opennetworking.org/events/p4-workshop-taiwan/
2022.11.21

Convenient numerical calculation of parameter estimation for dynamical systems with optimal transport

The Institute of Electronics, Information and Communication Engineers

The 25th Information-based induction sciences workshop

Shintaro Fukushima, Sei Kato
2022.11.21

A Portable Time Synchronization Method using eBPF

IEEE

15th International Workshop on Autonomous Self-Organizing Networks

Kazuto Kobori^*1, Chunghan Lee, Toshio Hirotsu^*1
- ^*1Hosei University
2022.11.12

Optimization-based Predictive Approach for On-Demand Transportation

PRICAI

The 19th Pacific Rim International Conference on Artificial Intelligence

Keisuke Otaki^*1, Tomoki Nishi^*1, Takahiro Shiga^*1, Toshiki Kashiwakura
- ^*1Toyota Central R&D Labs., Inc.
2022.11.9

SDN Experience from the Asia-Pacific Region

The Networking Channel

Panel Discussion

Kentaro Ebisawa

https://networkingchannel.eu/sdn-experience-from-the-asia-pacific-region/

Video（YouTube）
2022.11.1

MaaS Evaluation by using Multi-serice usage possibility rate

Japan Society of Civil Engineers

66th Japanese Society for Civil Engineering

Masahiro Kuwahara, Yukihisa Fujita
2022.11.1

Multi-Domain Data Interoperability Mechanism Study Based On Mobility Service Usecase

Japan Society of Civil Engineers

66th Japanese Society for Civil Engineering

Yukihisa Fujita, Yuzo Matsuzawa^*1, Yoichi Takahashi^*1, Masahiro Kuwahara
- ^*1Indigo Corporation
2022.10.25

How to Identify the Physical Direction of CAN Message Transmission

The Institute of Electronics, Information and Communication Engineers (IEICE)

Technical Committee on Hardware Security (HWS)

Yosuke Maekawa, Camille Gay, Tsutomu Matsumoto^*1
- ^*1Yokohama National University
2022.10.19

Data Collection and Management Platform for Advanced Mobility Services at Toyota

Oracle Corporation

Oracle CloudWorld 2022

Ryo Neyama
2022.10.8

Estimating Total Traffic Volume with Statistical Modeling Approach

IEEE

ITSC 2022

Jiawei Yong, Yuichi Wakabayashi, Takeyuki Sasai, Akihiro Okayasu^*1, Reiji Miki^*1, Masaaki Inoue, Shintaro Fukushima
- ^*1Toyota Tsusho Corporation
2022.10.7

Detecting the relationships among multivariate time series using reduced auto-regressive modeling

Frontiers Media S.A.

Frontiers in Network Physiology

Toshihiro Tanizawa, Tomomichi Nakamura^*1

https://www.frontiersin.org/articles/10.3389/fnetp.2022.943239/full
- ^*1University of Hyogo
2022.10.6

Trends and activities of quality management and assurance of AI and machine learning

TECHNICAL INFORMATION INSTITUTE CO.,LYD.

Seminar "Ethical Problems of AI(Artificial Intelligence) and Necessary Actions of Companies"

Shintaro Fukushima
2022.10.3

On-device Federated Learning with Fuzzy Logic based Client Selection

ACM

ACM RACS 2022

Zhaoyang Du^*1, Celimuge Wu^*1, Tsutomu Yoshinaga^*1, Lei Zhong, Yusheng Ji^*2
- ^*1The University of Electro-Communications (UEC)
- ^*2National Institute of Informatics (NII)
2022.10.3

An Communication-Efficient Distributed Machine Learning Scheme in Vehicular Network

ACM

ACM RACS 2022

Yalong Li^*1, Celimuge Wu^*1, Lei Zhong, Tsutomu Yoshinaga^*1
- ^*1The University of Electro-Communications (UEC)
2022.9.23

Memory Efficient Stream Processing for IoT Devices

IEEE

2022 International Conference on Algorithms, Data Mining, and Information Technology (ADMIT 2022)

Sho Nakatani
2022.9.18

Prediction-based Delay Tolerant Real-Time Traffic Management System

ITSWC 2022

ITSWC 2022

Yusuke Hara, Kentaro Oguchi^*1
- ^*1TMNA InfoTech Labs
2022.9.14

Performance Survey of 802.11ax and 802.11ac in Classroom Environments

IPSJ

IPSJ SIG Internet and Operation Technology Technical Report (#59)

Tomohiro Ishihara^*1, Yoshiaki Kitaguchi^*2, Hiroshi Abe, Naoya Kaneko
- ^*1The University of Tokyo
- ^*2Tokyo Institute of Technology
2022.9.5

Local 5G Experiments in ShowNet2022

NANO OPT Media,Inc.

shownet.conf_

Kazuya Okada
2022.9.5

Evolving Wi-Fi Network in a Cycle of Measurement, Visualization and Adaptation

NANO OPT Media,Inc.

shownet.conf_

Naoya Kaneko, Taichi Miya^*1
- ^*1Tokyo Institute of Technology
2022.9.1

A Background Data Transfer for Connected Vehicles: Framework, Application, and Evaluation in Mobile Networks

ITS America

ITS World Congress 2022

Takuya Miyasaka^*1, Tomohiro Otani^*2, Takeshi Kitahara^*2, Masaki Suzuki^*1, Takashi Mizoguchi^*2, Osamu Kobayashi^*2, Ryokichi Onishi, Ryo Tamura^*3, Hidenori Akita^*3, Keisuke Kunitomo^*3
- ^*1KDDI Research, Inc.
- ^*2KDDI CORPORATION
- ^*3DENSO CORPORATION
2022.7.29

SpringQL: A Stream Processor Working in In-Vehicle Computers and IoT devices

Japan Embedded Systems Technology Association

ET & IoT WEST 2022

Sho Nakatani
2022.7.27

Driving Dialogue Dataset for a Transformer-Based Conversational System that Talks about Scenery

Society of Automotive Engineers of Japan Human Factors Committee

Society of Automotive Engineers of Japan Inc.

Ko Koga
2022.7.20

Data Analysis and Utilization of Driving Operations and Vehicle Behaviours Data Collected from Connected Vehicles

TECH PLAY

AI/ML、Data Science Summit

Shintaro Fukushima, Akie Sakiyama, Koichi Seki, Asako Nagatomi
2022.7.15

Implementation and Evaluation of Latency-based Dynamic Edge Offloading of Containerized Applications for Connected Cars

Information Processing Society of Japan

IPSJ Transactions on Digital Practice

Toru Furusawa, Hiroshi Abe, Akihiro Nakao^*1,

http://id.nii.ac.jp/1001/00218907/
- ^*1The University of Tokyo
2022.7.15

Applying and Evaluating Multipath Redundant Communication Technology for WebRTC-based Video Streaming

Information Processing Society of Japan

IPSJ Transactions on Digital Practice

Naoya Kaneko, Takahiro Ito^*1, Hajime Katsuda^*1, Toshinobu Watanabe, Hiroshi Abe, Ryokichi Onishi

https://www.ipsj.or.jp/dp/contents/publication/51/S1303-index.html
- ^*1Woven Planet Holdings, Inc.
2022.7.11

Service Mesh Controller for Cooperative Load Balancing among Neighboring Edge Servers

IEEE

2022 IEEE International Symposium on Local and Metropolitan Area Networks (LANMAN)

Toru Furusawa, Hiroshi Abe, Kazuya Okada, Akihiro Nakao^*1

https://ieeexplore.ieee.org/document/9820181

https://lanman2022.ieee-lanman.org/program/
- ^*1The University of Tokyo
2022.7.6

On the potential of carsharing to attract regular trips of private car and public transport users in metropolitan areas

Elsevier

Transportation Research Part A

Ryuto Ogata, Jan-Dirk Schmocker, Toshiyuki Nakamura, Masahiro Kuwahara

https://www.sciencedirect.com/science/article/pii/S0965856422001720
2022.6.30

A once-in-a-century period of great change: Data analysis and outlook in the connected domain

Graduate School of Information Science and Technology

DSS Symposium

Shintaro Fukushima, Takeyuki Sasai
2022.6.30

Evaluating TCP Throughput Predictability from Packet Traces using Recurrent Neural Network

IEEE

The 2nd IEEE International Workshop on Distributed Intelligent Systems (DistInSys)

Ryu Kazama^*1, Hirotake Abe^*1, Chunghan Lee
- ^*1University of Tsukuba
2022.6.30

AI Technology and its Challenges in Image Recognition Technology

Technical Information Institute CO., LTD

Development of Electronic Devices and Components and Control Technologies for Automated Driving Vehicles

Masayuki Yamazaki
2022.6.28

Vehicle data analysis and utilization in Toyota Motor Corporation

Graduate school lecture: Applied Artificial Intelligence and Data Science D,

School of Computing Department of Computer Science,

Tokyo Institute of Technology

Shintaro Fukushima
2022.6.28

Reality of development activity of IT Systems for Connected Vehicles

Faculty of Environment and Information Studies, Shonan Fujisawa Campus (SFC), Keio University

Guest Lecture, Faculty of Policy Management

Masanori Itoh
2022.6.16

Expectations and Initiatives for Edge Computing in the CASE Era

NANO OPT Media, Inc.

Interop Tokyo 2022

Toru Furusawa

https://forest.f2ff.jp/introduction/6422?project_id=20220601
2022.6.15

Phase up of research of conductor functions for crew less busses towards pre-development

Woven Planet Holdings, Toyota Motor Corporation

2nd Toyota Global AI summit, 2022

Masayuki Yamazaki, Mark Van Loock^*1
- ^*1Toyota Motor Europe
2022.6.14

Conversational system that talks about the scenery seen from vehicles

Japanese Society for Artificial Intelligence

The 36th Annual Conference of the Japanese Society for Artificial Intelligence, 2022

Hiroaki Sugiyama^*1, Ko Koga, Toshifumi Nishijima
- ^*1NIPPON TELEGRAPH AND TELEPHONE CORPORATION
2022.6.4

Re-distribution evaluation for e-Scooter sharing service in factry to improve customer satisfactions

Japan Society of Civil Engineers

65th Japanese Society for Civil Engineering

Masahiro Kuwahara, Akira Yoshioka, Naoaki Ueno^*1, Atsushi Todo^*1
- ^*1TOYOTA MOTOR KYUSHU, INC.
2022.6.1

Evaluation of mobility service diffusion strategy by using users' decision making model

The Japanese Society for Artificial Intelligence

The 36th Annual Conference of the Japanese Society for Artificial Intelligence, 2022

Takashi Amakasu^*1, Fujio Toriumi^*1, Yukihisa Fujita
- ^*1The University of Tokyo
2022.5.30

Casual-dialog system based on scenery and nearby information

NIPPON TELEGRAPH AND TELEPHONE CORPORATION

NTT Communication Science Laboratories Open House 2022

Hiroaki Sugiyama^*1, Ko Koga
- ^*1NIPPON TELEGRAPH AND TELEPHONE CORPORATION
2022.5.26

Welcoming keynote

Linux Foundation

SODACODE 2022

Yuji Yazawa
2022.5.26

A Portable Implementation of High Precision Time Synchronization Mechanism

IPSJ

IPSJ SIG OS Technical Report (#155)

Kazuto Kobori^*1, Chunghan Lee, Toshio Hirotsu^*1
- ^*1Hosei University
2022.5.26

Driving Dialogue Dataset for a Transformer-Based Conversational System that Talks about Scenery

Society of Automotive Engineers of Japan, Inc.

2022 JSAE Annual Congress (Spring)

Ko Koga, Toshifumi Nishijima, Hiroaki Sugiyama^*1
- ^*1NIPPON TELEGRAPH AND TELEPHONE CORPORATION
2022.5.25

Pannel Discussion：Hello Hackers

SODA Foundation

SODA CODE 2022

Teruo Koyanagi
2022.5.23

Human Resource Development for Data Utilization in Connected Domain

TECHNICAL INFORMATION INSTITUTE CO.,LYD.

Research and development leader

Shintaro Fukushima
2022.5.1

Toward Efficient Blockchain for the Internet of Vehicles with Hierarchical Blockchain Resource Scheduling

MDPI

MDPI Electronics

Liming Gao^*1, Celimuge Wu^*1, Zhaoyang Du^*1, Tsutomu Yoshinaga^*1, Lei Zhong, Fuqiang Liu^*2, Yusheng Ji^*3
- ^*1The University of Electro-Comunications
- ^*2Tongji University
- ^*3National Institute of Informatics
2022.4.26

Fuzzy Logic based Client Selection for Federated Learning in Vehicular Networks

IEEE

IEEE Open Journal of the Computer Society

Narisu Cha^*1, Zhaoyang Du, Celimuge Wu, Tsutomu Yoshinaga, Lei Zhong, Jing Ma, Fuqiang Liu^*2, Yusheng Ji^*3

https://ieeexplore.ieee.org/document/9745829
- ^*1The University of Electro-Comunications
- ^*2Tongji University
- ^*3National Institute of Informatics
2022.4.6

Container DC related exhibit

RX Japan

Datacenter & Storage Expo

Shinichi Saikawa^*1, Yuji Yazawa
- ^*1Shinohara Electric Co.,Ltd.
2022.3.31

Communication Resources Management based on Spectrum Sensing for Vehicle Platooning

IEEE

IEEE Transactions on Intelligent Transportation Systems

Gao We^*1, Wu Celimuge^*2, Zhong Lei, Yau Kok-Lim Alvin^*3
- ^*1Beijing University of Posts and Telecommunications
- ^*2The University of Electro-Communications
- ^*3Sunway University
2022.3.31

A Study of Message Arrival Timestamps on Controller Area Networks

International Journal of Automotive Engineering (IJAE)

Camille Gay, Tsutomu Matsumoto^*1
- ^*1Yokohama National University
2022.3.18

Development of Educational Materials for the Introduction of Automotive Security

The Institute of Electronics, Information and Communication Engineers (IEICE)

IEICE General Conference

Ayaka Matsushita, Tsuyoshi Toyama, Hisashi Oguma
2022.3.11

A Service Mesh Controller for Cooperative Load Balancing of Neighboring Edge Servers

The Institute of Electronics, Information and Communication Engineers (IEICE)

Technical Committee on Network Systems (2022 March)

Toru Furusawa, Hiroshi Abe, Kazuya Okada, Akihiro Nakao^*1

https://www.ieice.org/ken/paper/20220311jCio/eng/
- ^*1The University of Tokyo
2022.3.7

Network quality measurement when using video delivery using WebRTC

IPSJ

IPSJ SIG Internet and Operation Technology Technical Report (#56)

Tomohiro Ishihara^*1, Yoshiaki Kitaguchi^*2, Hiroshi Abe, Naoya Kaneko
- ^*1The University of Tokyo
- ^*2Tokyo Institute of Technology
2022.3.7

Applying MP-QUIC Protocol for WebRTC-based Video Communication on Teleoperated Driving

IPSJ

IPSJ SIG Internet and Operation Technology Technical Report (#56)

Naoya Kaneko, Takahiro Ito^*1, Hajime Katsuda^*1, Toshinobu Watanabe^*1, Kazuya Okada, Hiroshi Abe, Ryokichi Onishi
- ^*1Woven Planet Holdings
2022.3.4

Low-latency dialogue state tracking for edge devices using Lambda-network

IPSJ

The 84th National Convention of IPSJ

Ishijima Yuya^*1, Nishiyama Tatsuya^*1, Lee Akinobu^*1, Nishijima Toshifumi^*1, Ko Koga, Satoru Sasaki
- ^*1Nagoya Institute of Technology
2022.3.4

Design and implementation of multi-layer tracing for microservice environments

IPSJ

The 84th National Convention of IPSJ

Reina Yoshitani^*1, Chunghan Lee, Toshio Hirotsu^*1
- ^*1Hosei University
※Student Encouragement Award of IPSJ National Convention
2022.3.1

Evaluation framework for an efficient commuting carpool program

Elsevier

Journal of Urban Mobility

Masahiro Kuwahara, Natsuki Gonda^*1, Yuki Ohashi^*1, Takeshi Hashimoto^*1

https://www.sciencedirect.com/science/article/pii/S266709172200005X
- ^*1Kozo Keikaku Engineering
2022.2.3

TOYOTA Developers Night, Result announcement of Field Experiment from 2018 to 2020 latter part
- Developing ICT Platform for Connected Vehicles was "Very Dificult" -

PERSOL INNOVATION CO., LTD.

TECHPLAY

Katsunori Takahashi, Ryosei Kasai^*1, Kaito Funabiki^*2, Atsushi Isomura^*3, Masaru Takagi^*3, Kohei Mori^*4, Aki Hayashi^*4
- ^*1NTT DATA Corporation
- ^*2NTT Communications Corporation
- ^*3NTT Digital Twin Computing Research Center
- ^*4NTT Smart Data Science Cente
2022.1.28

How to utilize BigData toward next generation mobility society
- Challenge for technical issues by Toyota and NTT group -

NTT DATA

NTT DATA Innovation Conference 2022

Motoki Kakinuma^*1, Masahiro Kuwahara
- ^*1NTT DATA Corporation
2022.1.27

Simulation analysis of service diffusion based on users’ decision making

SIG-ISS

28th symposium of ISS

Takashi Amakasu^*1
Fujio Toriumi^*1, Yukihisa Fujita
- ^*1The University of Tokyo
2022.1.26

Trends and activities in TOYOTA of quality management and assurance of machine learning

The Database Society of JAPAN

DBSJ Seminar

Shintaro Fukushima
2022.1.20

Segment Routing over IPv6 (SRv6) with Open Source Software (OSS)

HSN

High Speed Network Workshop (HSN) 2022

Chunghan Lee

http://www.hsn.or.kr/

2021

2021.12.21

P4 Users Community Update, Japan

NTCU

Taiwan P4 workshop

https://www.accupass.com/event/2112100623252101321563

Kentaro Ebisawa
2021.12.18

Rethinking Deconvolution for 2D Human Pose Estimation Light yet Accurate Model for Real-Time Edge Computing

IEEE

IEEE International Conference on Automatic Face and Gesture Recognition 2021

Masayuki Yamazaki, Eigo Mori^*1

http://iab-rubric.org/fg2021/
- ^*1Sigfoss Corporation
2021.12.15

Datasets with various body shapes for workload label estimation using human body structural features and machine learning

The Society of Instruments and Control Engineers

The 22nd Conference on System Integration of the Society of Instrument and Control Engineers

Rie Nishihama^*1, Masao Yamanaka, Taro Nakamura^*1
- ^*1Nakamura Laboratory of Chuo University
2021.12.15

Scalability Evaluation of a Per-User Access Control Framework

IEEE

Proc. the 8th Annual Conf. on Computational Science & Computational Intelligence (CSCI'21)

Arata Endo^*1, Chunghan Lee, Susumu Date^*1

https://american-cse.org/csci2021/schedules
- ^*1Osaka University
2021.12.15

Connectivity Requrements for Society with Mobility Innovation

SoftBank Corp.

1st Japan 6G Technical & Standardization Workshop

Ryokichi Onishi
2021.12.9

GRAF: A Graph Neural Network based Proactive Resource Allocation Framework for SLO-Oriented

Microservices

Association for Computing Machinery (ACM)

AThe 17th International Conference on emerging Networking EXperiments and Technologies (CoNext’21)

Jinwoo Park^*1, Chunghan Lee, Byungkwon Choi^*1 Dongsu Han^*1

https://conferences2.sigcomm.org/co-next/2021/#!/program
- ^*1KAIST
2021.12.5

Study on Estimation Method of Origin-Destination Flow using Wi-Fi Packet Sensor and Observed Traffic Data

Japan Society of Civil Engineers

64th Japanese Society for Civil Engineering Infrastructure Planning And Management

Toshiyuki Nakamura^*1, Seishu Kitamura^*2, Masahiro Kuwahara, Yuichi Kinuta^*2, Wataru Mogi^*2, Sachiko Ono^*1, Junji Nishida^*3,
- ^*1Institute of Innovation for Future Society, Nagoya University
- ^*2The Institute of Behavioral Sciences
- ^*3Japan Research Institute for Social Systems
2021.12.4

A Practice of AI Model Development via Once-For-ALL

Technical Commitee on Industrial Application of Imiage Processing

Vision Engineering Workshop 2021

Masakazu INOUE^*1, Toshiaki Ohgushi, Masao Yamanaka
- ^*1Araya Inc.
2021.12.2

Toyota Super-massive Data processing Baseline: 5 topics

Woven Planet Holdings

Toyota Global AI summit 2021

Masayuki Yamazaki, Chiro Noguchi, Toshihiro Tanizawa
2021.11.30

Graph Summarization with Probabilistic Latent Variable Probabilistic Models

The 10th International Conference on Complex Networks and their Applications

Springer

Shintaro Fukushima, Ryoga Kanai^*1, Kenji Yamanishi^*1

https://complexnetworks.org/
- ^*1The University of Tokyo
2021.11.29

TOYOTA Developers Night, Result announcement of Field Experiment from 2018 to 2020
- Closing in on the ICT Platform for Connected Vehicles collaborative efforts by TOYOTA and NTT -

PERSOL INNOVATION CO., LTD.

TECHPLAY

Atsuhiko Maeda, Katsunori Takahashi, Atsushi Koizumi^*1, Yu Chiba^*2, Ryosuke Noji^*3
- ^*1NTT Corporation
- ^*2NTT DATA Corporation
- ^*3NTT Communications Corporation
2021.11.15

Dialogue system that talks about scenery from vehicles

NTT Corporation

NTT R&D Forum 2021

Hiroaki Sugiyama^*1, Ko Koga
- ^*1NTT Corporation
2021.11.9

Data flow and Data Management Platform for Advanced Mobility Services

Oracle Corporation Japan

Oracle Cloud Days 2021

Ryo Neyama
2021.10.26

Series of PASTAs to Meet Diverse Needs

IPSJ

Computer Security Symposium 2021

Tsuyoshi Toyama, Ayaka Matsushita, Hisashi Oguma, Tsutomu Matsumoto^*1
- ^*1Yokohama National University
2021.10.21

P4 Updates

P4 Users Japan

P4 Users Japan 2021

Kentaro Ebisawa

https://p4users.org/events/p4usersjp2021-en/
2021.10.20

The Technology by Connected Vehicles to Support the Future World

NTT Communications

NTT Communications Digital Forum 2021

Ryosuke Noji^*1, Katsunori Takahashi

https://www.ntt.com/business/go-event/english.html
- ^*1NTT Communications Corporation
2021.10.15

Important points and use cases in data analysis in TOYOTA

DataRobot Japan Inc.

DataRobot Japan Seminar

Shintaro Fukushima
2021.10.11

Empathic dialogue design for a conversational agent system based on visual information

ERTICO – ITS Europe

ITS World Congress 2021

Makoto Honda, Sei Kato
2021.9.21

AECC Panel Discussion: Edge Computing in the Automotive Industry

Informa

5G World Summit

Lei Zhong, Leifeng Ruan^*1, Tomohiro Otani^*2

https://tmt.knect365.com/5gworldevent/agenda/5/?searchInput=AECC%20Panel%20Discussion%3A%20Edge%20Computing%20in%20the%20Automotive%20Industry.%C2%A0#edge-computing-in-a-5g-world-premium_markaeccmark-markpanelmark-markdiscussionmark-markedgemark-markcomputingmark-markinmark-markthemark-markautomotivemark-markindustrymark_10-10
- ^*1Intel Corporation
- ^*2KDDI Research, inc.
2021.9.13

Intelligent Network Slicing with Edge Computing for Internet of Vehicles

IEEE

IEEE Access journal

Ping Du^*1, Akihiro Nakao^*1, Lei Zhong, Ryokichi Onishi

https://ieeexplore.ieee.org/document/9536722
- ^*1The University of Tokyo
2021.9.2

Key points and case studies in data analysis in TOYOTA

Nagoya University, Mathematical and Data Science Center,

Practical Data Scientist Training Program

Shintaro Fukushima
2021.9.1

Example of the development using the Scrum in Connected Advanced Development Div.

KDDI CORPORATION

Agile DX Conference Summer 2021

Daisuke Furukawa
2021.9.1

A Scalable Blockchain-based High-Definition Map Update Management System

IEEE

IEEE International Smart Cities Conference 2021

Lei Zhong, Ryokichi Onishi, Ling Wang^*1, Leifeng Ruan^*2, SooJin Tan^*2
- ^*1IallChain Co. Ltd.
- ^*2Intel Corporation
2021.9.1

Service-aware 5G/B5G Cellular Networks for Future Connected Vehicles

IEEE

IEEE International Smart Cities Conference 2021

Ping Du^*1, Akihiro Nakao^*1, Lei Zhong, Jing Ma, Ryokichi Onishi
- ^*1The University of Tokyo
2021.8.27

Merits and demerits of cloud and automation technologies for Infrastructure "Operators”

Cloud Operator Days Tokyo Planning Committee

CODT 2021

Masanori Itoh
2021.7.21

Flutter 2.0 for every Front End Engineer

Geekle Corp.

Flutter Global Summit 2021

Tamon Okamoto

https://geekle.us/flutter
2021.7.15

A Wireless LAN Measurement System Using Low-Cost IoT Computing Devices

IPSJ

Digital Practice

Tomohiro Ishihara^*1, Yoshiaki Kitaguchi^*2, Hiroshi Abe, Naoya Kaneko
- ^*1The University of Tokyo
- ^*2Tokyo Institute of Technology
2021.7.14

Expectation of SODA from large IoT use cases

SODA Foundation

SODACON 2021 Global

Yuji Yazawa

https://sodafoundation.io/ja/events/ja-sodacon-2021-global-virtual/
2021.7.14

Data Processing for Connected Car Use Case and Expectations to the SODA Foundation

SODA Foundation

SODACON 2021 Global

Masanori Ito

https://sodafoundation.io/ja/events/ja-sodacon-2021-global-virtual/
2021.7.12

The Latency Characteristics of GTP-U and SRv6 Stateless Translation on VPP Software Router

IEEE Computer Society (IEEE CS)

IEEE ADMNET 2021

Chunghan LEE, Naoyuki Mori^*1, Yasuhiro Ohara^*2, Tetsuya Murakami^*3, Shogo Asaba^*4, Satoru Matsushima^*5

http://ieeecompsac.computer.org/2021/wp-content/uploads/sites/9/2021/07/compsac_program.pdf
- ^*1Intel Corporation
- ^*2NTT Communications Corporation
- ^*3Arrcus, Inc.
- ^*4NEC Corporation
- ^*5SoftBank Corp.
2021.7.9

Traffic replication system with Linux TC (Traffic Control)

IPSJ SIG Internet and Operation Technology

IPSJ

Yuma Iwamoto^*1, Hiroshi Abe, Takashi Tomine^*2
- ^*1BroadBand Tower, Inc.
- ^*2NICT
2021.7.1

Flexible Media Stream Traffic Control for WebRTC with Multipath Communication Technology

IPSJ DICOMO2021 Executive Committee

DICOMO2021

Naoya Kaneko, Takahiro Ito^*1, Toshinobu Watanabe^*1, Hiroshi Abe, Ryokichi Onishi
- ^*1Woven Planet Holdings
2021.6.25

pHPA: A Proactive Autoscaling Framework for Microservice Chain

Association for Computing Machinery (ACM)

5th Asia-Pacific Workshop on Networking (APNet 2021)

Byungkwon Choi^*1, Chunghan LEE, Jinwoo Park^*1, Dongsu Han^*1

https://conferences.sigcomm.org/events/apnet2021/program.html
- ^*1KAIST
2021.6.23

Towards New-Normal in Wi-Fi Network

NANO OPT Media

Interop Tokyo Conference shownet.conf_2

Naoya Kaneko
2021.6.20

1st Place Solution for YouTubeVOS Challenge 2021:Video Instance Segmentation

IEEE/CVF

CVPR2021 : Conference on Computer Vision and Pattern Recognition

Masayuki Yamazaki、Masao Yamanaka

NEWS: Toyota achieves Highest accuracy AI technology in Computer Vision Research with a paper accepted as a Grand champion of Video analysis competition to in CVPR2021 (Japanese only.)
2021.5.14

A Cooperative Load Balancing Method for Edge Computing Resources Using Kubernetes and Service Mesh

IPSJ SIG Internet and Operation Technology

IPSJ SIG Internet and Operation Technology Technical Report (#53)

Toru Furusawa, Hiroshi Abe, Noah Kobayashi^*1

http://id.nii.ac.jp/1001/00210936/
- ^*1IIM Corporation
2021.5.7

Latency Evaluation of GTP-U and SRv6 Stateless Translation Functions on Software Router (Kamuee)

SDN/NFV forum

SDN/NFV forum (https://sdnnfv.org/en/english.jsp)

Chunghan Lee

https://sdnnfv.org/notice/notice/view.jsp?reqPageNo=1&smain=1&no=45
2021.4.22

Toward Just-in-Time Data Communications over Shared Networks and Computational Resources on Massive Client Environment

Transportation Research Record: Journal of the Transportation Research Board

Sage Publications

Hirochika Asai^*1, Yusuke Doi^*1, Ryokichi Onishi

https://trid.trb.org/view/1848234
- ^*1Preferred Networks, Inc.
2021.4.1

Practical Evaluating method of One-Way Carsharing Considering Profits and Accessibility

Japan Society of Traffic Engineers

Journal of TrafficEngineering

Masahiro Kuwahara, Akira Yoshioka, Ryuto Ogata^*1, Tomoki Nishigaki^*2, Jan-Dark Schmoecker^*2, Nobuhiro Uno^*2, Toshiyuki Nakamura^*3

https://www.jstage.jst.go.jp/article/jste/7/3/7_1/_article/-char/en/
- ^*1West Nippon Expressway Company
- ^*2Kyoto University
- ^*3Nagoya University
2021.3.18

TOYOTA's activity to promote production usage of AGL

The Linux Foundation

AGL All Memeber Meeting Sprint 2021

Riku Nomoto^*1
- ^*1Woven Alpha, Inc.
2021.3.4

Latency-based Dynamic Edge Offloading Framework of Containerized Applications for Connected Cars

The Institute of Electronics, Information and Communication Engineers (IEICE)

Technical Committee on Network Systems

Toru Furusawa^*1*2, Hiroshi Abe^*2, Akihiro Nakao^*1

https://www.ieice.org/ken/paper/202103047C2M/eng/
- ^*1The University of Tokyo
- ^*2TOYOTA MOTOR CORPORATION
2021.1.27

Trends and activities in materials search and retrosynthetic planning

Institute for Materials Chemistry and Engineering, Kyushu Univ and Scientific Research on Innovative Areas, Discrete Geometric Analysis for Materials Design, B01 Group.

Materials Informatics Seminar

Shintaro Fukushima

2020

2020.12.28

RAMN: Resistant Automotive Minimal Network

Chaos Computer Club (CCC)

Chaos Communication Congress (rc3)

Camille Gay

https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11443.html
2020.12.10

Data and storage challenges: end users perspectives

SODA foundation

SODACON

Yuji Yazawa
2020.12.03

AGL Production Readiness Profile

The Linux Foundation

Automotive Linux Summit 2020

Mitsuo Date

https://ossalsjp20.sched.com/event/f2Yq/agl-production-readiness-profile-mitsuo-date-toyota-motor-corporation-naohiro-nishiguchi-adit-advanced-driver-information-technology-gmbh
2020.12.01

Road Obstacle Detection Method Based on an Autoencoder with Semantic Segmentation

Springer

ACCV2020

Toshiaki Ohgushi, Kenji Horiguchi, Masao Yamanaka
2020.12.01

Dynamic Traffic Control of Staging Traffic on the Interconnect of the HPC Cluster System

IEEE

IEEE Access

Arata Endo、Hiroki Ohtsuji、Erika Hayashi、Eiji Yoshida、Chunghan Lee、Susumu Date、Shinji Shimojo

https://ieeexplore.ieee.org/abstract/document/9246509
2020.11.24

RNN-based approach to TCP throughput prediction

IEEE

11th International Workshop on Advances in Networking and Computing

Luyao Bai, Hirotake Abe, Chunghan Lee

https://is-candar.org/program#wanc1
2020.11.18

RAMN: Resistant Automotive Miniature Network

Hack In The Box Pte Ltd.

HITB+ CyberWeek 2020 Virtual Edition

Camille Gay, Tsuyoshi Toyama, Hisashi Oguma

https://cyberweek.ae/2020/ramn-resistant-automotive-minimal-network/
2020.11.16

Status Report of Per-user Access Control Framework of Network Resources towards Secure Interaction between IoT Devices and Data Center

NSF/NICT

US-Japan Workshop on Programmable Networking

Susumu Date, Shogo Kamata, Chunghan Lee

https://sites.google.com/view/us-japan-workshop/accepted-abstracts
2020.11.10

Latency Performance of GTP-U and SRv6 Stateless Translation Functions on Software Router (Kamuee)

ITRC

ITRC meet48

Chunghan Lee
2020.11.10

Trends and Activities of Quality Management and Assurance of Machine Learning

National Institute of Informatics (NII) AI/Iot system symposium executive committee et al.

The 2nd AI / IoT System Safety and Security Symposium(AIS^3)

Shintaro Fukushima
2020.11.09

Evaluating GTP-U and SRv6 Stateless Translation Functions on Software Router (Kamuee)

MPLS Japan

MPLS Japan 2020

Chunghan Lee
2020.11.06

[Invited Lecture] Trend of Edge Computing Technology Standardization for Connected Vehicles in AECC

The Institute of Electronics, Information and Communication Engineers (IEICE)

Technical Committee on Communication Systems, IEICE (November 2020)

Toru Furusawa

https://www.ieice.org/ken/paper/20201106RC0N/eng/
2020.9.30

Edge Computing for Connected Cars: Use Case, Requirement and Architecture

Linux Foundation

Open Networking & Edge Summit North America 2020

Toru Furusawa
2020.9.17

PANEL: Connected and Autonomous Vehicles; should they drive on the Edge or simply enter the Fog?

AutoSens

AutoSens Conference & Exhibition

Kostas Tzamaloukas, Dr. Soheila Dehghanzadeh, Toru Furusawa
2020.9.3

Examples and key points in data analysis in factories in TOYOTA

Toyota Tsusho Corporation

Toyota Tsusho Corporation Seminar

Shintaro Fukushima
2020.7.27

Per-user Access Control Framework for Link Connectivity and Network Bandwidth

Springer

CSCE-ICOMP20

Shogo Kamata, Chunghan Lee, Susumu Date
2020.6.30

SODA: Home for Data and Storage projects?

Linux Foundation

Open Source Summit North America

Yuji Yazawa, Xin Zhong, Shane Wang
2020.6.26

Trends and activities in quality management and assurance of machine learning

PyData.Tokyo

PyData.Tokyo 2020

Shintaro Fukushima
2020.6.23

Evaluating GTP-U and SRv6 Stateless Translation Functions on P4 Programmable Switch

The Korea Internet Conference

KRnet 2020

Lee Chunghan
2020.5.27

Acceptability Evaluation of Inter-driver Communication System via Driving Agent Using Vehicle-to-Vehicle Communication

ACM

Augmented Human

Toshiyuki Hagitani, Kazunari Nawa
2020.5.9

Simulating Vehicular IoT Applications by Combining Multi-Agent System and Big Data

EMAS 2020

8th International Workshop on Engineering Multi-Agent Systems

Ryo Neyama, Sylvain Lefebvre, Masanori Itoh, Yuji Yazawa, Akira Yoshioka, Akihisa Yokoyama, Masahiro Tanaka, Hiroko Okuyama
2020.5.1

Architecture of a visual information based empathic conversational agent system

ITS Australia/ITS Asia-Pacific

17th Asia Pacific Forum on Intelligent Transport Systems

Makoto Honda, Sei Kato
2020.2.26

Unexpected Anomaly Object Detction Method via Contexual Saliency

Symposium on Sensing via Image Information

SSII2020

Masao Yamanaka, Yuya Fujisaki, Ippei Fujisawa

2019

2019.12.19

Measuring the impact of FPGA acceleration on PostGIS concurrent query performance at Toyota

Swarm64, Inc.

Sylvain Lefebvre
2019.12.17

Autonomous Data and Autonomous Vehicles

SODA Forum

Yuji Yazawa
2019.12.14

PREPARATION AND EVALUATION METHOD OF ONE-WAY CARSHARING INTRODUCTION PLANNING FOR COOPERATING WITH PUBLIC TRANSPORTATION

Hong Kong Society for Transportation Studies (HKSTS)

THE 24TH INTERNATIONAL CONFERENCE OF HONG KONG SOCIETY FOR TRANSPORTATION STUDIES

Masahiro Kuwahara, Akira Yoshioka, Ryuto Ogata, Jan-Dirk Schmöecker, Nobuhiro Uno, Toshiyuki Nakamura
2019.12.11

Driving Data to the Edge - Challenges and Solutions in Automotive Edge Computing

IEEE Globecom 2019

Lei Zhong
2019.12.1

ONE WAY CAR-SHARING CHOICE MODEL CONSIDERING MOBILITY INCONVENIENCE EVALUATION

Japan Society of Civil Engineers

60th Civil Engineering Planning Research Presentation・Autumn

Ryuto Ogata, Jan-Dirk Schmöecker, Nobuhiro Uno, Toshiyuki Nakamura, Masahiro Kuwahara
2019.12.1

Practical Searching Method for One-way Carsharing Station to be Added Charger to Prevent Opportunity Loss Caused by Low SoC

ITS Japan

ITS Symposium 2019

Masahiro Kuwahara, Akira Yoshioka, Nobuhiro Uno
2019.11.23

Driving scenes retrieval with unsupervised learning

The Institute of Electronics, Information and Communication Engineers. Information-Based Induction Sciences and Machine Learning

Information-Based Induction Sciences IBIS2019

Yasumasa Kobayashi, Shintaro Fukushima
2019.11.8

Multi-Aspect Mining of Complex Sensor Sequences

ICDM 2018

Takato Honda, Yasuko Mtsubara, Ryo Neyama, Mutsumi Abe, Yasushi Sakurai
2019.11.1

Deep Learning-based Control and User Plane Separation Architecture in Cellular Networks for Automotive Edge Computing

ACM/IEEE

The Fourth ACM/IEEE Symposium on Edge　Computing

Ping Du, Akihiro Nakao, Zhaoxia Sun, Lei Zhong, Ryokichi Onishi
2019.10.29

3D crystal structure search with generative models

The Chemical Society of Japan

42th Symposium on Chemoinfomatics

Shinataro Fukushima
2019.10.25

Performance Evaluation of GTP-U and SRv6 Stateless Translation

IEEE

The 15th International Conference on Network and Service Management (CNSM)

Lee Chunghan, Kentaro Ebisawa, Hitoshi Kuwata, Miya Kohno, Satoru Matsushima
2019.10.25

Performance Evaluation of GTP-U and SRv6 Stateless Translation

CNSM Workshop on Segment Routing and Service Function Chaining (SR+SFC), Halifax, Canada, October 2019.

Lee Chunghan, Kentaro Ebisawa, Hitoshi Kuwata, Satoru Matsushima, Miya Kohno
2019.10.4

Cognitive ability estimation from driving characteristics of elderly people

Society of Automotive Engineers of Japan, Inc.

Gentaro Kogano, Masumi Terayama, Yasuhiro Kobayashi, Noboru Nose
2019.10.1

Location Planning for One-way Car Sharing Systems Considering Accessibility Improvements

Book : Affecting Emerging Transportation Systems: Modeling Adoption, Satisfaction and Mobility Patterns

Jan-Dirk Schmöecker, Tomoki Nishigaki, Toshiyuki Nakamura, Nobuhiro Uno, Masahiro Kuwahara
2019.9.26

Portable Automotive Security Testbed with Adaptability

Payatu BV

Hardwear.io

Camille Gay
2019.9.17

See and tell - agent that can make conversation based on observations

All-Toyota Technical Council

Makoto Honda, Sei Kato
2019.9.12

Automotive Edge Computing for Connected Vehicles

IEICE

IEICE Society Conference 2019

Lei Zhong
2019.9.5

In Network Computing Prototype using P4

Korea Supercomputing Conference

2019 KSC / KREONET WORKSHOP

Kentaro Ebisasawa, Lee Chunghan
2019.9.1

Automotive Security Trends and Our Efforts to Facilitate Research with PASTA

INTERPOL

INTERPOL Car Cyber threats and Digital Forensics Expert Group Meeting

Tsuyoshi Toyama, Camille Gay
2019.9.1

“Driver Emotion Estimation via Convolutional Neural Network with ECG - Possibilities, Stress and Fatigue Sensing, and Related Assessment Technologies,”

Technical Information Institute

Shigeki Shimizu, Tetsuhiro Ito,Osamu Sawada
2019.8.29

Portable automotive security testbed with adaptability

HITB.org

HITB Singapore

Camille Gay
2019.8.28

PASTA:Portable Automotive Security Testbed with Adaptability

SAE-AWC2019

Tsuyoshi Toyama
2019.8.9

Perspective of utilization of machine learning - Trends in AI quality assurance and its technique -

Nikon Corporation

Shintaro Fukushima
2019.8.6

Searching Method of One-way Carsharing Stations for Cooperating with Public Transportation

Japan Society of Traffic Engineers

39th Traffic Engineering Presentation

Masahiro Kuwahara, Akira Yoshioka, Hirokazu Matsumoto, Toshiya Hayata
2019.7.19

Cloud Native Data and Storage Management Challenges from End Users Perspectives

Linux Foundation

Open Source Summit Japan 2019

Steven Tan, Masanori Ito, Shinya Tsunematsu, Tomoko Kondo
2019.7.10

Dynamic Mapping Application Through Control and User Plane Separation (CUPS) and Edge Computing in Next Generation Mobile Networks

IEICE

Zhaoxia Sun, Ping Du, Lei Zhong, Ryokichi Onishi, Akihiro Nakao
2019.7.1

Evaluation Platform for Vehicular Cyber Physical Security and Their Application

Society of Automotive Engineers of Japan, Inc.

Tsutomu Matsumoto, Tsuyoshi Toyama
2019.6.12

Visual Inspection Method via Direct Divergence Estimation

The Japan Society for Precision Engineering

The 25th Symposium on Sensing via Image Information

Masao Yamanaka, Chihiro Noguchi, Atsushi Magata
2019.5.15

PASTA: Portable Automotive Security Testbed with Adaptability

Qualcomm

Qualcomm Mobile Security Summit

Tsuyoshi Toyama
2019.5.2

SRv6 Mobile User Plane, POC and Open Source Implementation

Open Network Foundation

P4 Workshop 2019

Kentaro Ebisawa, Hitoshi Kuwata, Satoru Matsushima
2019.3.28

“PASTA: Portable Automotive Security Testbed with Adaptability”

BlackHat Asia2019

Tsuyoshi Toyama, Takuya Yoshida, Hisashi Oguma, Tsutomu Matsumoto

2018年

2018.12.8

ONE-WAY CAR SHARING STATION DEMAND ANALYSIS CONSIDERING PUBLIC TRANSPORT AVAILABILTY

Hong Kong Society for Transportation Studies (HKSTS)

THE 23RD INTERNATIONAL CONFERENCE OF HONG KONG SOCIETY FOR TRANSPORTATION STUDIES

Ryuto Ogata, Jan-Dirk SCHMÖECKER, Toshiyuki Nakamura, Masahiro KUWAHARA
2018.12.5

“PASTA: Portable Automotive Security Testbed with Adaptability”

“PASTA: Portable Automotive Security Testbed with Adaptability”

Tsuyoshi Toyama, Takuya Yoshida, Hisashi Oguma, Tsutomu Matsumoto

Are you up for the challenge of creating future mobility with Toyota?

CAREERS