Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LOIS |
2022-03-03 14:50 |
Online |
Online |
Approach to In-House Development and Visualization in Kagawa University Soma Ishikawa (Kagawa Grad.), Satoru Yamada (Kagawa Grad./Ricoh), Hiroki Asakimori (Ricoh), Norihumi Suehiro, Hiroyuki Takeda, Rihito Yaegashi (Kagawa Univ.) LOIS2021-44 |
Kagawa University’s Information and Media Center organized the “DX Promotion Division”, “DX Lab” and “DX Project Team” t... [more] |
LOIS2021-44 pp.28-33 |
PN, MWP, EMT, PEM, IEE-EMT [detail] |
2022-01-28 09:00 |
Online |
Online |
Beyond 1 Peta-bps Optical Switches Using Nyquist WDM Takuma Kuno, Takumi Mitsuya, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.), Ken-ichi Sato (AIST) PN2021-40 EMT2021-56 MWP2021-45 |
To process exponentially increasing intra-datacenter traffic cost-effectively, high-throughput optical circuit switches ... [more] |
PN2021-40 EMT2021-56 MWP2021-45 pp.41-45 |
NS, NWS (Joint) |
2022-01-27 15:30 |
Online |
Online |
[Invited Talk]
From network structures to IoT platforms. Introduction of initiatives toward the realization of computing resources that fit into society by Sakura internet. Shunsuke Kikuchi (SAKURA internet.) NS2021-111 |
At Sakura Internet Research Center, we are working on the concept of a Super Organism Data Center based on the assumptio... [more] |
NS2021-111 pp.7-12 |
OCS, CS (Joint) |
2022-01-14 10:25 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Design of Adaptive Equalizer for All-optically Converted 16QAM Signal Asahi Sueyoshi, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) CS2021-72 |
Various types of all-optical modulation format conversion have been proposed for realizing low latency and efficient con... [more] |
CS2021-72 pp.25-29 |
DC |
2021-12-10 15:45 |
Kagawa |
(Primary: On-site, Secondary: Online) |
Study on Detection Method of the Level Crossing Rod Breakage using the Machine Learning Hiroshi Shida (NESCO), Noriyuki Shiraishi (JR Shikoku), Hiroshi Takahashi (Ehime Univ) DC2021-62 |
The level crossing is the only part, which public road intersects a railroad. The level crossing rod is an important equ... [more] |
DC2021-62 pp.38-43 |
R |
2021-11-30 13:00 |
Online |
Online |
A Note on Performance Evaluation of Cloud Datacenters using CPU Utilization Data Chen Li (Kyutech), Junjun Zheng (Ritsumeikan Univ.), Hiroyuki Okamura, Tadashi Dohi (Hiroshima Univ.) R2021-34 |
Cloud computing and its associated virtualization have already been the most vital architectures in the current computer... [more] |
R2021-34 pp.1-6 |
IN, NS, CS, NV (Joint) |
2021-09-09 10:25 |
Online |
Online |
Impact of User Distribution on LoRaWAN Energy-Efficiency Yuki Katsumata, Satoshi Yamazaki (NIT, Numazu College) NS2021-57 |
In this report, we propose a minimum distance norm that the end device (ED) exists after a certain distance from the cen... [more] |
NS2021-57 pp.1-5 |
PN |
2021-08-30 13:00 |
Online |
Online |
[Invited Talk]
Large-scale and fast optical circuit switch for intra data centers Ryosuke Matsumoto, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki (AIST), Yojiro Mori (Nagoya Univ.), Takashi Inoue, Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato (AIST) PN2021-15 |
Current intra-data center networks face the bandwidth crunch and power consumption limitation of electrical switches. On... [more] |
PN2021-15 pp.21-27 |
OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] |
2021-07-15 10:00 |
Online |
Online |
The proposal of high-density wiring in data center board using double core fibers Hongli Yu (CIST), Souiti Kobayashi (PSTI), Naoto Yoshimoto (CIST) EMT2021-7 MW2021-12 OPE2021-1 EST2021-8 MWP2021-9 |
Due to the rapid increase in the amount of data in recent years, the optical wiring in the board has become one of the c... [more] |
EMT2021-7 MW2021-12 OPE2021-1 EST2021-8 MWP2021-9 pp.1-4 |
ET |
2021-03-06 13:10 |
Online |
Online |
An IoT Simulation Framework based on AR towards Citizen Centered Design of Data Utilization Services Mitsuyoshi Uno, Yusuke Kometani, Naka Gotoda (Kagawa Univ.), Naoto Hikawa (Kagawa Information Service), Tomonori Nagasaka (NEC), Kyosuke Takahashi, Takayuki Kunieda, Rihito Yaegashi (Kagawa Univ.) ET2020-68 |
It is said that citizens, who should be main players in the "DX of urban development," should participate themselves and... [more] |
ET2020-68 pp.91-96 |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2021-02-19 13:45 |
Online |
Online |
[Special Talk]
The data science educator and mathematics
-- from graduate student in mathematics viewpoint -- Naomichi Nakajima (Hokkaido Univ.) |
At the Education and Research Center for Mathematical and Data Science, Hokkaido University (MDS center), education of t... [more] |
|
NS, ICM, CQ, NV (Joint) |
2020-11-27 13:35 |
Online |
Online |
Dynamically prioritized virtual-network monitoring according to uptime of virtual machines Hideki Okita, Hayato Hoshihara (Hitachi), Norihisa Komoda, Toru Fujiwara (Osaka Univ.) ICM2020-31 |
A monitoring method that utilizes Ethernet OAM, which was originally developed for monitoring failures in wide-area netw... [more] |
ICM2020-31 pp.61-66 |
CS, IN, NS, NV (Joint) |
2020-09-11 10:50 |
Online |
Online |
[Invited Lecture]
Trends of Open and Disaggregated Optical Transmission System in TIP Seiki Kuwabara (NTT) CS2020-43 |
Optical transmission system is becoming more open as well as servers and network switches. An open optical packet transp... [more] |
CS2020-43 pp.44-46 |
PN |
2020-08-25 10:50 |
Online |
Online |
Policy Gradient-based Deep Reinforcement Learning for Deadline-aware Data Transfer over Wide Area Networks Masaki Notoya, Kohei Shiomoto (Tokyo City Univ.), Takashi Kurimoto (NII) PN2020-21 |
Deadline-aware job scheduling problems have been attracting attention in the application domains of scientific workflows... [more] |
PN2020-21 pp.49-56 |
IN, CCS (Joint) |
2020-08-03 10:00 |
Online |
Online |
VXLAN Overcommit Method Using Frequency of Usage for Flexible Bare Metal Service Junji Kinoshita (Hitachi), Norihista Komoda, Toru Fujiwara (Osaka Univ.) IN2020-9 |
In Bare metal service infrastructure where user networks are isolated with network virtualization like VXLAN (Virtual eX... [more] |
IN2020-9 pp.1-6 |
PN |
2020-03-02 14:55 |
Kagoshima |
(Cancelled but technical report was issued) |
[Invited Talk]
Activities for open and disaggregated optical transmission system Seiki Kuwabara (NTT) PN2019-56 |
Optical transmission system is becoming more open as well as servers and switches. A whitebox packet transponder, in whi... [more] |
PN2019-56 pp.19-24 |
ICM |
2020-03-03 14:50 |
Okinawa |
Ohama Nobumoto Memorial Hall (Cancelled but technical report was issued) |
[Encouragement Talk]
Enhancement of Q&A Recommendation System for Network Support Center by Machine Learning Yuji Kojima (FUJITSU), Shinji Yamashita (FUJITSU LAB.), Kodo Ran, Yasuhiko Aoki (FUJITSU), Hiroyuki Uehara (FNETS), Manabu Wakao, Masao Hayashi (FUJITSU) ICM2019-61 |
In case of failure in network equipment, operators in network support center analyze the root cause and answer to the us... [more] |
ICM2019-61 pp.111-116 |
CS, OCS (Joint) |
2020-01-16 10:00 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
255-Gb/s PAM8 O-band Transmission through 10-km SMF using simplified MLSE based on Trellis-path Limitation Hiroki Taniguchi, Shuto Yamamoto, Masanori Nakamura, Yoshiaki Kisaka (NTT) OCS2019-65 |
近年のデータセンタネットワークのトラフィック増大に伴い、短距離向け光伝送システムの大容量化が期待されている。大容量化に伴う帯域制限および波長分散の耐力を向上するチャネル等化技術として有効である最尤系列推定は信号の多値化に起因する演算量増大が... [more] |
OCS2019-65 pp.1-6 |
CS, OCS (Joint) |
2020-01-17 10:25 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
High-Throughput Optical Circuit Switch Based on Wavelength-Division Multiplexing and Space-Division Multiplexing Eiji Honda, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.), Ken-ichi Sato (AIST) OCS2019-75 |
To process increasing datacenter traffic cost-effectively, optical circuit switches are needed. By using wavelength rout... [more] |
OCS2019-75 pp.59-62 |
SWIM |
2019-11-30 16:35 |
Tokyo |
TUS Kagurazaka Campus Fujimi Bldg. |
City and corporate governance of the use of Artificial Intelligence
-- Sustainable smart cities implementation through Systems Approach and Machine Learning Systems Engineering -- Hiroyuki Ogura, Shunsuke Managi (Kyushu Univ.), Masahiko Ishino (Bunkyo Univ.) SWIM2019-24 |
In this paper, we consider a city and corporate governance model of the use of new digital technologies including Artifi... [more] |
SWIM2019-24 pp.29-36 |