Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICM |
2023-07-14 10:25 |
Hokkaido |
Sun Reflation Hakodate (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Autonomous VPN Management Method Supported by Network Information Sharing Platform KANVAS and Automatic System Designer Weaver Kazuki Tanabe (NEC), Kanta Kuchii, Takao Kondo, Kosuke Mori (Keio Univ.), Takayuki Kuroda, Kozo Satoda (NEC), Fumio Teraoka (Keio Univ.) ICM2023-20 |
In this paper, we propose an autonomous operation technology for VPNs by collaboration of KANVAS (Knowledge base system ... [more] |
ICM2023-20 pp.46-51 |
ICM |
2023-03-17 14:15 |
Okinawa |
Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Study and applicability evaluation of autonomous estimation for network failure Fumika Asai, Li Di, Norio Yamamoto, Haruhisa Nozue, Kenichi Tayama (NTT) ICM2022-59 |
With the recent large-scale network failures, rapid identification of suspected fault points and service recovery are be... [more] |
ICM2022-59 pp.95-100 |
OCS, CS (Joint) |
2023-01-13 14:10 |
Fukuoka |
CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Study on identification of abnormal noise point in optical fiber link using optical eigenvalue Soichiro Yamauchi, Akihiro Maruta, Ken Mishina (Osaka Univ.) CS2022-72 |
Beyond 5G is expected to realize not only high-capacity and low-latency transmission but also highly reliabe optical net... [more] |
CS2022-72 pp.47-50 |
NS, ICM, CQ, NV (Joint) |
2022-11-24 15:20 |
Fukuoka |
Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
Optimizing Resource Placement for Stationary Failure Recovery Nobukazu Fukuda, Mayu Yamazoe, Hiroaki Matsubayashi, Kazuaki Akashi, Shunsuke Kanai (NTT) ICM2022-24 |
Network recovery is a key issue for telecommunication service after daily failures and wide-area disasters. Several appr... [more] |
ICM2022-24 pp.13-18 |
RISING (3rd) |
2022-10-31 13:00 |
Kyoto |
Kyoto Terrsa (Day 1), and Online (Day 2, 3) |
[Poster Presentation]
Network Anomaly Detection Method Based on Communication Volume Changes in Edge Switches Yuya Nakanishi, Shingo Ata (Osaka City Univ.) |
Early detection of failures and anomalies that occur in the network and prompt recovery processing are essential for sta... [more] |
|
ICM, IPSJ-CSEC, IPSJ-IOT |
2022-05-20 14:15 |
Nagano |
(Primary: On-site, Secondary: Online) |
Anomaly Event Classification Method using Observability Data in Autonomous Control Loop Yukitsugu Sasaki, Masaru Sakai, Kensuke Takahashi, Satoshi Kondou (NTT) ICM2022-9 |
An autonomous control loop system has been proposed in which each operation part operates autonomously by making the fun... [more] |
ICM2022-9 pp.42-46 |
ICM |
2022-03-04 13:00 |
Online |
Online |
Autonomous Failure Recovery of Campus Network Supported by Network Information Sharing Platform KANVAS and Automatic System Designer Weaver Kazuki Tanabe (NEC), Kanta Kuchii, Yuma Shomen, Takao Kondo (Keio Univ.), Takayuki Kuroda, Kozo Satoda (NEC), Fumio Teraoka (Keio Univ.) ICM2021-52 |
In this paper, we propose an automation technology of failure recovery on a campus network environment. Our proposed arc... [more] |
ICM2021-52 pp.51-56 |
ICM |
2022-03-04 13:25 |
Online |
Online |
Proposal of Fault Investigation Range Search Method in case of Network Failure Event Seiji Sakuma, Ryosuke Sato, Mizuto Nakamura, Kyoko Yamagoe (NTT) ICM2021-53 |
Telecommunications carriers have investigated automating network operations such as failure recovery over the years. Whe... [more] |
ICM2021-53 pp.57-62 |
ICM |
2022-03-04 13:50 |
Online |
Online |
A Study on Network Fault Recovery Framework with Reinforcement Learning Tatsuji Miyamoto (KDDI Research, Inc./Osaka Univ.), Genichi Mori (KDDI Research, Inc.), Yusuke Suzuki (KDDI), Tomohiro Otani (KDDI Research, Inc.), Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) ICM2021-54 |
Network operator automates failure recovery operation with implementing programs for each service and failure case. Howe... [more] |
ICM2021-54 pp.63-67 |
CQ |
2020-07-17 14:15 |
Online |
Online |
High Reliability Network Design Problem Considering Reduction Cost of Failure Probability of Simultaneous Failure Sets Yuma Morino, Hiroyoshi Miwa (Kwansei Gakuin Univ.) CQ2020-33 |
It is important to design a robust information network resistant to network failures. The protection method to decrease ... [more] |
CQ2020-33 pp.63-68 |
NS |
2018-10-19 10:05 |
Kyoto |
Kyoto Kyoiku Bunka Center |
Backup Network Design to Protect against Multiple Link Failures Yuki Hirano, Fujun He, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2018-126 |
This paper shows a backup network design scheme that suppresses the required link capacity while providing a guaranteed ... [more] |
NS2018-126 pp.105-110 |
NS, IN (Joint) |
2018-03-01 10:50 |
Miyazaki |
Phoenix Seagaia Resort |
Implementation and Validation of Dynamic Reconstruction Mechanism of Distributed SDN Control Plane Takahiro Hirayama, Takaya Miyazawa, Hiroaki Harai (NICT) IN2017-110 |
Software Defined Networking (SDN) technology enables us to configure switches in a network flexibly. Previously, distrib... [more] |
IN2017-110 pp.123-128 |
PN, NS, OCS (Joint) |
2017-06-15 14:55 |
Akita |
Akita Univ. |
[Invited Talk]
What is a reliable network design?
-- Changes of reliability required for network topology and new network design problem -- Hiroyoshi Miwa (Kwansei Gakuin Univ.) NS2017-24 |
High reliability is required for communication network which is one of important social infrastructure. It is necessary... [more] |
NS2017-24 pp.11-16 |
PN |
2017-03-06 10:50 |
Okinawa |
Ohama Nobumoto Memorial Hall (Okinawa) |
Wavelength Reservation Method for Optical Ad Hoc Networking in the Elastic Lambda Aggregation Network Yoshihiro Isaji, Takehiro Sato, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2016-87 |
In the elastic lambda aggregation network (EλAN), access paths are flexibly reconfigured by the active optical distribut... [more] |
PN2016-87 pp.17-23 |
NS, IN (Joint) |
2017-03-02 09:50 |
Okinawa |
OKINAWA ZANPAMISAKI ROYAL HOTEL |
Multi-layer optical transport systems capable of flexible accommodation of paths Hiroshi Yamamoto, Aki Fukuda, Shohei Kamamura, Rie Hayashi, Yoshihiko Uematsu (NTT) NS2016-167 |
To mitigate the burden of maintaining carrier’s transport networks to keep the high availability, we proposed the techni... [more] |
NS2016-167 pp.59-64 |
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-19 13:10 |
Mie |
Iseshi Kanko Bunka Kaikan |
[Invited Talk]
Elastic Optical Path Control Methods for Highly-Reliable Optical Network Shinsuke Fujisawa, Hitoshi Takeshita, Akio Tajima (NEC) PN2016-69 EMT2016-98 OPE2016-144 LQE2016-133 EST2016-108 MWP2016-82 |
Elastic optical path control methods are proposed to enhance failure recovery performance. With the methods, additional ... [more] |
PN2016-69 EMT2016-98 OPE2016-144 LQE2016-133 EST2016-108 MWP2016-82 pp.157-163 |
IA |
2016-11-04 09:00 |
Overseas |
Taipei (Taiwan) |
[Invited Talk]
SDN-enabled Cloud Data Center Ren-Hung Hwang (National Chung Cheng University) IA2016-43 |
Software Defined Networking (SDN) technology has been considered an effective solution to cope with the various challeng... [more] |
IA2016-43 pp.73-76 |
NS, CS, IN, NV (Joint) |
2016-09-30 12:15 |
Miyagi |
Tohoku Univ. |
Implementation and evaluation of a failure recovery method by hierarchized and multiple controllers with OpenDaylight Hiroyuki Muto, Ryuta Ito, Norihiko Shinomiya (Soka Univ.) NS2016-83 |
This study has proposed an implementation of a failure recovery method based on fundamental tie-sets for OpenFlow networ... [more] |
NS2016-83 pp.51-55 |
OCS, NS, PN (Joint) |
2016-06-24 10:20 |
Hokkaido |
Hokkaido University |
Future Nation-Wide Optical Network Infrastructure enhanced using Transport SDN Technologies Yoshihiko Uematsu, Shohei Kamamura, Hiroki Date, Hiroshi Yamamoto, Aki Fukuda, Rie Hayashi, Katsutoshi Koda (NTT) NS2016-40 |
Optical transport network comprises nation-wide distributed transport systems deployed in thousands of office-buildings.... [more] |
NS2016-40 pp.67-72 |
NS, OCS, PN (Joint) |
2015-06-18 14:15 |
Fukui |
Fukui-shi-chiiki-kouryu |
Control plane reconstruction of distributed SDN against large-scale failure Takahiro Hirayama, Takaya Miyazawa, Hideaki Furukawa, Hiroaki Harai (NICT) PN2015-4 |
Software Defined Networking (SDN) technology enables us to configure switches in a network flexibly. Previously, distrib... [more] |
PN2015-4 pp.17-22 |