Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LOIS, ICM |
2024-01-26 10:35 |
Nagasaki |
Nagasaki Prefectural Art Museum (Primary: On-site, Secondary: Online) |
A study on determining the risk of service impact in the event of a failure in a mesh-configured network Mayu Yamazoe, Kazuaki Akashi, Masashi Kobayashi, Hiroaki Matsubayashi, Manami Ogawa, Kenichi Tayama (NTT) ICM2023-35 LOIS2023-39 |
Telecommunication services are one of the most critical infrastructures. In the event of a large-scale failure, telecomm... [more] |
ICM2023-35 LOIS2023-39 pp.39-44 |
ICM |
2023-03-16 09:10 |
Okinawa |
Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Network Recovery Planning Support Technology for Large-scale Disaster Kazuaki Akashi, Mayu Yamazoe, Hiroaki Matsubayashi, Shunsuke Kanai, Masashi Kobayashi, Kenichi Tayama (NTT) ICM2022-44 |
Early recovery of communication services for large-scale disasters is an important social issue. Since it is not possibl... [more] |
ICM2022-44 pp.1-6 |
ICM |
2023-03-16 09:30 |
Okinawa |
Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Ant Colony Optimization for Vehicle Routing Problem to Minimizing Communication Damage in Disaster Nobukazu Fukuda, Kazuaki Akashi, Shunsuke Kanai, Kenichi Tayama (NTT) ICM2022-45 |
After a large-scale disaster followed by a wide-area blackout, telecommunications providers send mobile power supply veh... [more] |
ICM2022-45 pp.7-12 |
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 |
ICM, IPSJ-CSEC, IPSJ-IOT |
2021-05-14 13:20 |
Online |
Online |
A Study of Reinforcement Learning for Solving Multi-Vehicle Routing Problems Kazuaki Akashi, Shunsuke Kanai, Kenichi Tayama, Zhao Wang, Yuusuke Nakano, Ken Nishimatsu (NTT) ICM2021-5 |
In recent years, deep reinforcement learning method have been studied for solving vehicle routing problems. For multi-ve... [more] |
ICM2021-5 pp.23-28 |
NS, CQ, ICM, NV (Joint) |
2016-11-25 10:55 |
Yamaguchi |
Shimonoseki Chember of Commerce and Industry |
Study of Variable Management Architecture for Diverse Networks Masataka Sato, Kazuaki Akashi, Shingo Horiuchi, Tadashi Kotani (NTT) ICM2016-31 |
When telecommunication operators plan new services, it becomes necessary to build and manage new networks. Therefore, th... [more] |
ICM2016-31 pp.37-42 |
NS, CQ, ICM, NV (Joint) |
2016-11-25 11:20 |
Yamaguchi |
Shimonoseki Chember of Commerce and Industry |
Proposal of Resource Mapping Method for Network Service Creation Kazuaki Akashi, Masataka Sato, Shingo Horiuchi, Tadashi Kotani (NTT) ICM2016-32 |
The Data modeling of applying the information framework (SID) defined in TM Forum, is useful to develop Operation Suppor... [more] |
ICM2016-32 pp.43-48 |
ICM |
2016-03-11 16:10 |
Okinawa |
|
A Study on Operation Support System's Requirements and Data Models for Service Collaboration Kazuaki Akashi, Masataka Sato, Shingo Horiuchi (NTT) ICM2015-59 |
“Silo type” Operation Support Systems (OSSs) are optimized for specific services and networks, then it is difficult to c... [more] |
ICM2015-59 pp.87-92 |
ICM, CQ, NS, NV (Joint) |
2014-11-14 11:15 |
Kochi |
Kochi-City-Culture-Plaza CUL-PORT |
A Study of Operation Support System Architecture on Virtulized Carrier Networks Daiki Endou, Kensuke Takahashi, Hiroyuki Ohnishi, Mitsuho Tahara, Kazuaki Akashi, Tadashi Kotani (NTT) ICM2014-28 |
[more] |
ICM2014-28 pp.71-74 |
IN, NV (Joint) |
2013-07-19 16:05 |
Hokkaido |
Hokkaido Univ. Faculty of Eng. Academic Lounge 3 |
Proposal of Multi-path Connection Method for Wide Area Layer 2 Networks Kazuaki Akashi, Akiyuki Takeda (NTT) IN2013-56 |
We study a multi-path connection method to prevent loop failure and duplication transfer for interconnecting Wide Area L... [more] |
IN2013-56 pp.119-124 |
NS, OCS, PN (Joint) |
2012-06-21 09:50 |
Yamagata |
Yamagata Univ. |
Multi-path Connections for Layer2 Networks using Flow Based Routing Kazuaki Akashi, Hiroshi Yoshida (NTT) NS2012-31 |
A redundancy for interconnecting Layer2 Networks (L2NWs) is important to achieve highly-reliable Wide Area Ethernet serv... [more] |
NS2012-31 pp.11-16 |
ICM |
2012-03-16 15:00 |
Okinawa |
Dan-jo Kyoudou Sankaku Center |
A Study on Loop Prevention for Connecting Layer2 Networks using Flow Based Routing Kazuaki Akashi, Hiroshi Yoshida (NTT) ICM2011-67 |
Loop prevention is an important issue in operation of layer 2 network (L2NW) such as Wide Area Ethernet. When L2NW has a... [more] |
ICM2011-67 pp.113-118 |