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Technical Committee on Network Systems (NS) [schedule] [select]
Chair Yoshikatsu Okazaki (NTT)
Vice Chair Akihiro Nakao (Univ. of Tokyo)
Secretary Kenichi Matsui (NTT), Yosuke tanigawa (Osaka Pref Univ.)
Assistant Kenichi Kashibuchi (NTT)

Conference Date Thu, Apr 18, 2019 10:25 - 17:40
Fri, Apr 19, 2019 10:00 - 15:05
Topics Traffic, Network evaluation, Performance, Resource control and management, Traffic engineering, Network reliability and resilience, Network Intelligence and AI, etc. 
Conference Place Tenmonkan Vision Hall 4F Hall 
Address VISION BILD, 13-3 Higashisengoku-cho, Kagoshima-shi, 892-0842 Japan.
Transportation Guide 1 min. walk from Tenmonkan stop, Kagoshima City Tram/Bus
Announcement If you participate to the banquet on Apr. 18, please submit an application from the following URL:
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on NS.

Thu, Apr 18 AM  NS1
Chair: Naoki Tanida (Hitachi)
10:25 - 11:40
(1) 10:25-10:50 A Study on Throughput Fairness among TCP BBR Connections NS2019-1 Kouto Miyazawa, Saneyasu Yamaguchi, Aki Kobayashi (Kogakuin Univ.)
(2) 10:50-11:15 Study of Fairness Control Method and Optimizing the Number of Limited Users NS2019-2 Hiroki Iwahashi, Hidetaka Nishihara, Kaori Kurita, Kazuhiro Matsuo (NTT)
(3) 11:15-11:40 Techniques to Estimate a Communication Delay on Layer 2 Networks NS2019-3 Ryuma Matsushita, Makoto Kubomi, Yoshifumi Hotta, Ryusuke Kawate (Mitsubishi Electric Corp.)
  11:40-13:00 Lunch Break ( 80 min. )
Thu, Apr 18 PM  NS2
Chair: Saneyasu Yamaguchi (Kogakuin Univ.)
13:00 - 14:40
(4) 13:00-13:25 Performance Improvement of KVS based on Intelligent Application Switch Supporting Multiple Connections NS2019-4 Tomoaki Kanaya, Hiroaki Yamauchi (Kogakuin Univ.), Akihiro Nakao (Tokyo Univ.), Masato Oguchi (Ochanomizu Univ.), Shu Yamamoto (Tokyo Univ.), Saneyasu Yamaguchi (Kogakuin Univ.)
(5) 13:25-13:50 A Method for Optimization of Time-Scheduling in TSN Networks NS2019-5 Makoto Kubomi, Ryuma Matsushita, Yoshifumi Hotta, Ryusuke Kawate (Mitsubishi Electric)
(6) 13:50-14:15 Traffic Prioritization using Data-Plane programmable node NS2019-6 Shu Yamamoto, Akihiro Nakao (UTokyo)
(7) 14:15-14:40 [Encouragement Talk]
8K ultra-high definition video switcher using software packet switching NS2019-7
Kouta Aoki, Mitsuru Maruyama, Katsuhiro Sebayashi (KAIT), Hiroyuki Kimiyama (Toudendai), Takashi Kohno (NTT-TX), Hirokazu Takahashi (NTT)
  14:40-14:50 Break ( 10 min. )
Thu, Apr 18 PM  Invited Talk 1
Chair: Akihiro Nakao (Univ. Tokyo)
14:50 - 15:40
(8) 14:50-15:40 [Invited Talk]
The Trend of P4 Technology which Enable Programming of ASIC NS2019-8
Yuki Takei, Masato Nishiguchi, Masayuki Nishiki, Tomonori Takeda, Takayuki Fujiwara, Takamichi Kikkawa (NTT)
  15:40-15:50 Break ( 10 min. )
Thu, Apr 18 PM  Invited Talk 2
Chair: Yoshikatsu Okazaki (NTT)
15:50 - 16:40
(9) 15:50-16:40 [Invited Talk]
Application-Specific Network Slicing Leveraging P4 Switch and Deep Learning NS2019-9
Ping DU, Akihiro Nakao (UTokyo)
  16:40-16:50 Break ( 10 min. )
Thu, Apr 18 PM  Invited Talk 3
Chair: Yosuke Tanigawa (Osaka Pref. Univ.)
16:50 - 17:40
(10) 16:50-17:40 [Invited Talk]
An Introduction of Social Network Analysis Techniques and their Applications to Socially Aware Networking NS2019-10
Sho Tsugawa (Univ. of Tsukuba)
Fri, Apr 19 AM  NS3
Chair: Yuji Kojima (Fujitsu Labs)
10:00 - 11:40
(11) 10:00-10:25 A Study of Service Function Chaining Mechanism with SRv6 using Abstracted Identifiers of Service Function Instances NS2019-11 Yukihiro Togari, Hisashi Kojima, Takeshi Kuwahara, Yoshikatsu Okazaki (NTT)
(12) 10:25-10:50 Dynamic Network Slicing for Constructing Communication Network with High Fault Resistance NS2019-12 Atsushi Miyaji, Yasuhiro Urayama (National Institute of Technology, Kochi College)
(13) 10:50-11:15 Data backup selection on the basis of disaster area at edge computing NS2019-13 Takuma Tsubaki, Naoki Higo, Kohjun Koshiji, Toshimitsu Tsubaki, Takeshi Kuwahara, Yoshikatsu Okazaki (NTT)
(14) 11:15-11:40 A study on connection control between wireless and base stations in cooperation between wireless networks with different coverages NS2019-14 Ryosuke Nagayoshi, Yosuke Tanigawa, Tode Hideki (Osaka Pref. Univ.)
  11:40-13:00 Lunch Break ( 80 min. )
Fri, Apr 19 PM  NS4
Chair: Tatsuaki Kimura (Osaka Univ.)
13:00 - 15:05
(15) 13:00-13:25 A Study on Network Monitoring Method using In-band Network Telemetry NS2019-15 Takayuki Fujiwara, Masayuki Nishiki (NTT), Takashi Kurimoto, Shigeo Urushidani (NII)
(16) 13:25-13:50 A Study on Aggregation/Disaggregation Router Decision Method in Packet Aggregation NS2019-16 Jun Okiai, Michihiro Aoki (AIT)
(17) 13:50-14:15 Views about Context Networking (4) NS2019-17 Masafumi Katoh, Yuji Kojima, Kenji Hikichi, Junichi Suga, Masaaki Kawai (Fujitsu Labs)
(18) 14:15-14:40 A Study on Identity Exchange System in Consideration of User's Privacy NS2019-18 Motoshi Horii, Dai Suzuki, Kenji Taka, Takeshi Kawasaki, Satoshi Imai (Fujitsu Labs.)
(19) 14:40-15:05 A study on content registration with blockchain in CCN NS2019-19 Rei Nakagawa, Yuki Tazima, Satoshi Ohzahata, Ryo Yamamoto, Toshihiko Kato (UEC)

Announcement for Speakers
General TalkEach speech will have 18 minutes for presentation and 7 minutes for discussion.
Invited TalkEach speech will have 40 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
NS Technical Committee on Network Systems (NS)   [Latest Schedule]
Contact Address E--mail:ns-cat
Kenichi Kashibuchi (NTT)
TEL 0422-59-6458
Kenichi Matsui (NTT)
TEL 0422-59-3018 

Last modified: 2019-03-29 17:05:30

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