Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN |
2013-10-17 14:55 |
Osaka |
Osaka University |
Evaluation of Traffic Engineering Considering Traffic Prediction Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.), Yousuke Takahashi, Noriaki Kamiyama, Keisuke Ishibashi, Kohei Shiomoto (NTT), Tomoaki Hashimoto (Osaka Univ.) IN2013-78 |
Traffic engineering with traffic prediction is one approach to accommodate time-varying traffic stably.In this approach,... [more] |
IN2013-78 pp.7-12 |
NS, CS, IN (Joint) |
2013-09-13 10:10 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication 2gokan |
Investigating Communication Structure of Web Services using Active Measurement Noriaki Kamiyama, Yuusuke Nakano (Osaka Univ./NTT), Kohei Shiomoto (NTT) NS2013-84 |
In modern web services which dominate a large part of traffic, a number of rich objects, which are dynamically produced ... [more] |
NS2013-84 pp.63-68 |
PN |
2013-03-11 11:20 |
Okinawa |
Okinawa-ken Seinen-Kaikan |
Performance Evaluation of A Managed Self-organization Method for Controlling Multiple Virtual Network Topologies Shin'ichi Arakawa (Osaka Univ.), Takashi Miyamura (NTT), Yuki Koizumi (Osaka Univ.), Daisaku Shimazaki, Shohei Kamamura, Koji Sasayama, Kohei Shiomoto (NTT), Masayuki Murata (Osaka Univ.) PN2012-80 |
[more] |
PN2012-80 pp.13-18 |
NS, IN (Joint) |
2013-03-08 13:20 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Visualizing Network Logs for Diagnosing Large-scale Networks Problems Tatsuaki Kimura, Tatsuya Mori, Tsuyoshi Toyono, Keisuke Ishibashi, Kohei Shiomoto (NTT) NS2012-250 |
Network logs, such as router syslogs are efficient for understanding faulty events or current network states in detail. ... [more] |
NS2012-250 pp.495-498 |
NS, IN (Joint) |
2013-03-08 14:30 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
Virtual Network Topology Designs and Evaluations Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.), Ryuta Sugiyama, Akeo Masuda, Kohei Shiomoto, Atsushi Hiramatsu (NTT) NS2012-269 |
Recently, VNT~(Virtual Network Topology) has been studied for flexibility and efficiency using of network resources.
V... [more] |
NS2012-269 pp.607-612 |
CQ, ICM, NS (Joint) |
2012-11-16 16:10 |
Shiga |
Nagahama Inst. of Bio-Science and Tech. |
Traffic Prediction for Dynamic Traffic Engineering Considering Traffic Variation Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.), Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto (NTT) NS2012-115 |
Traffic engineering with traffic prediction is one approach to accommodate time-varying traffic adaptively. In this appr... [more] |
NS2012-115 pp.65-70 |
NS, OCS, PN (Joint) |
2012-06-22 10:15 |
Yamagata |
Yamagata Univ. |
Content Aware Routing : A Content Oriented Traffic Engineering Hiroki Mihara, Daiki Imachi, Miki Yamamoto (Kansai Univ.), Takashi Miyamura, Kohei Shiomoto, Atsushi Hiramatsu (NTT) NS2012-39 |
Content transfer, e.g. video transfer, is now becoming major traffic in the current Internet. Content transfer originall... [more] |
NS2012-39 pp.55-60 |
NS, OCS, PN (Joint) |
2012-06-22 13:30 |
Yamagata |
Yamagata Univ. |
A Distributed Control of Virtual Network Topologies by Using Attractor Selection Model Koji Mizumoto, Shin'ichi Arakawa, Yuki Koizumi (Osaka Univ.), Daisaku Shimazaki, Takashi Miyamura, Shohei Kamamura, Kohei Shiomoto, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) PN2012-8 |
Our research group has proposed a VNT control method that is adaptive to traffic changes. The method is based on a
dyn... [more] |
PN2012-8 pp.37-42 |
NS, OCS, PN (Joint) |
2012-06-22 17:00 |
Yamagata |
Yamagata Univ. |
Attractor Selection-based Virtual Network Topology Control with Dynamic Threshold Reconfiguration for Managed Self-organization Network Shohei Kamamura (NTT), Yuki Koizumi (Osaka Univ.), Daisaku Shimazaki, Takashi Miyamura (NTT), Shin'ichi Arakawa (Osaka Univ.), Kohei Shiomoto, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) NS2012-42 |
In the managed self-organization network concept, multiple virtual networks are constructed on a single physical network... [more] |
NS2012-42 pp.73-78 |
ICM |
2012-03-16 15:50 |
Okinawa |
Dan-jo Kyoudou Sankaku Center |
Network resource model of managed self-organizing network in network virtualization environment Daisaku Shimazaki, Akinori Isogai, Shohei Kamamura, Akeo Masuda, Takashi Miyamura, Yoshihiko Uematsu, Kohei Shiomoto, Atsushi Hiramatsu (NTT) ICM2011-69 |
[more] |
ICM2011-69 pp.125-130 |
PN |
2012-03-12 13:25 |
Nagasaki |
BaramonNetKan |
A Managed Self-organization Method for Controlling Multiple Virtual Network Topologies Shin'ichi Arakawa, Yuki Koizumi (Osaka Univ.), Daisaku Shimazaki, Takashi Miyamura, Shohei Kamamura, Kohei Shiomoto, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) PN2011-86 |
[more] |
PN2011-86 pp.25-30 |
PN |
2012-03-12 13:50 |
Nagasaki |
BaramonNetKan |
Effect of Attractor Structure on Convergence of Self-organized Virtual Network Topology Control Yuki Koizumi (Osaka Univ.), Takashi Miyamura (NTT), Shin'ichi Arakawa (Osaka Univ.), Shohei Kamamura, Daisaku Shimazaki, Kohei Shiomoto, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) PN2011-87 |
We have proposed a self-organized virtual topology control method that is adaptive to environmental changes in a network... [more] |
PN2011-87 pp.31-36 |
NS, IN (Joint) |
2012-03-08 10:30 |
Miyazaki |
Miyazaki Seagia |
A Distributed Control of Virtual Network Topologies by Using Attractor Selection Model Koji Mizumoto, Shin'ichi Arakawa, Yuki Koizumi (Osaka Univ.), Daisaku Shimazaki, Takashi Miyamura, Shohei Kamamura, Kohei Shiomoto, Atsushi Hiramatsu (NTT), Masayuki Murata (Osaka Univ.) NS2011-182 |
Our research group has proposed a VNT control method that is adaptive to traffic changes. The method is based on a dyna... [more] |
NS2011-182 pp.17-22 |
NS, IN (Joint) |
2012-03-09 10:30 |
Miyazaki |
Miyazaki Seagia |
High-Speed Calculation Method for Large Scale Multi-Layer Network Design Problem Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.), Ryuta Sugiyama, Akeo Masuda, Kohei Shiomoto, Atsushi Hiramatsu (NTT) NS2011-221 |
Multi-layer network optimization has been studied for efficient use of network resources by solving linear programming p... [more] |
NS2011-221 pp.237-242 |
NS, IN (Joint) |
2012-03-09 12:00 |
Miyazaki |
Miyazaki Seagia |
Mining Network Logs for Diagnosing Large-scale Networks Problems Tatsuaki Kimura, Tatsuya Mori, Keisuke Ishibashi, Kohei Shiomoto (NTT) NS2011-225 |
On recent large IP networks where various services deployed, more detailed and complicated network operations are requir... [more] |
NS2011-225 pp.261-264 |
NS |
2012-01-26 17:20 |
Okinawa |
Ryukyu University |
[Tutorial Invited Lecture]
Tutorial overview of network virtualization R&D activities
-- Toward future network architecture deployment -- Kohei Shiomoto (NTT) NS2011-161 |
TCP/IP protocol family, which has gone through incremental fixes and functional additions, is becoming huge and complica... [more] |
NS2011-161 pp.93-98 |
PN |
2011-08-01 13:50 |
Hokkaido |
Hakodate-shi Kinrousha Sougou Fukushi Center |
Automated construction of GMPLS control-plane by plug and play techniques Rie Hayashi, Daisaku Shimazaki, Aki Fukuda, Kohei Shiomoto, Atsushi Hiramatsu (NTT) PN2011-14 |
[more] |
PN2011-14 pp.13-18 |
PN |
2011-08-02 13:00 |
Hokkaido |
Hakodate-shi Kinrousha Sougou Fukushi Center |
GMPLS operation for interoperating WSON and non-WSON Daisaku Shimazaki, Rie Hayashi, Kohei Shiomoto (NTT) PN2011-17 |
[more] |
PN2011-17 pp.31-34 |
PN |
2011-08-02 13:50 |
Hokkaido |
Hakodate-shi Kinrousha Sougou Fukushi Center |
Measurement based on-demand path selection for multi-domain networking Akeo Masuda, Akinori Isogai, Aki Fukuda, Rie Hayashi, Kohei Shiomoto (NTT) PN2011-19 |
[more] |
PN2011-19 pp.39-44 |
PN, OCS, NS (Joint) |
2011-06-24 10:05 |
Wakayama |
Wakayama University |
[Encouragement Talk]
IP optical network and virtual network control method using IP optical TE server Akinori Isogai, Akeo Masuda, Shohei Kamamura, Takashi Miyamura, Kohei Shiomoto (NTT) NS2011-46 |
We indicated network control and processing flow of IP optical TE server that can accommodate and control multi service ... [more] |
NS2011-46 pp.15-20 |
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