Mon, Mar 2 AM
09:20 - 10:40 |
| (1) |
09:20-09:40 |
Route Construction Method Based on Traffic Load for Cellular-assisted MANET |
Shota Ono (Univ. of Tokyo), Taku Yamazaki, Takumi Miyoshi (Shibaura Inst. of Tech.), Kaoru Sezaki (Univ. of Tokyo) |
| (2) |
09:40-10:00 |
[Encouragement Talk]
A service graph construction method based on distributed tracing data of multiple cooperation services. |
Masaru Sakai, Kensuke Takahashi, Satoshi Kondoh (NTT) |
| (3) |
10:00-10:20 |
[Encouragement Talk]
Message Control Method for Autonomous Management Loop |
Tomoki Ikegaya, Kensuke Takahashi, Satoshi Kondoh (NTT) |
| (4) |
10:20-10:40 |
[Encouragement Talk]
Time series management of ICT resources in graph database and proposal of its extraction method |
Masashi Sugimoto, Tetsushi Endou, Kenta Oonoki, Hideaki Eguchi (NTTCW) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Mon, Mar 2 AM
10:50 - 12:35 |
| (5) |
10:50-11:25 |
[Invited Talk]
Achieving advanced maintenance works in the mobile network |
Seigo Numajiri, Ryo Saito (DOCOMO) |
| (6) |
11:25-12:00 |
[Invited Talk]
Operation and monitoring system for video transmission service at large-scale international events |
Hidenori Suzuki, Senri Hirabaru, Masao Nishie (NTT Communications) |
| (7) |
12:00-12:35 |
[Invited Talk]
The latest trends of TM Forum
-- AI for operations -- |
Kiyotaka Mizuno (NTT COMWARE) |
| |
12:35-13:30 |
Break ( 55 min. ) |
Mon, Mar 2 PM
13:30 - 17:30 |
| (8) |
13:30-17:30 |
|
Tue, Mar 3 AM
09:20 - 11:00 |
| (9) |
09:20-09:40 |
Cloud operation technology enabling to break down problems between a tenant and an infrastructure |
Naoki Oguchi, Takashi Shiraishi, Masaaki Noro, Yosuke Takano (Fujitsu lab) |
| (10) |
09:40-10:00 |
Development of Realtime Monitoring System for Quality of Container Network |
Takashi Shiraishi, Noro Masaaki, Reiko Kondo, Yosuke Takano, Oguchi Naoki (Fujitsu Labs) |
| (11) |
10:00-10:20 |
Automatic Accumulation of Learning Data on Learning-based Anomaly Detection Utilizing Communication Traffics |
Natsuki Fukazawa, Naoki Yoshida, Shingo Ata, Ikuo Oka (Osaka City Univ.) |
| (12) |
10:20-10:40 |
Large-Scale NW Traffic Identification Technique with Domain Adaptation |
Shun Tobiyama, Bo Hu, Kazunori Kamiya, Masaki Tanikawa (NTT), Kenji Takahashi (NTT Ltd.) |
| (13) |
10:40-11:00 |
A Proposal of Zero-Touch Operation System Extension for Recovery Operation of a Large-Scale Cloud Services |
Yuki Miyazaki (NTT Com Engineering), Akari Tsuji, Shinsaku Numata (NTT Communications), Kazukuni Koyama (NTT Com Engineering), Masakatsu Sawada (NTT Communications) |
| |
11:00-11:10 |
Break ( 10 min. ) |
Tue, Mar 3 AM
11:10 - 12:30 |
| (14) |
11:10-11:30 |
An Order History Management Method for Fault Recovery |
Kensuke Takahashi, Tomoki Ikegaya, Sho Kanemaru, Tsuyoshi Toyoshima (NTT) |
| (15) |
11:30-11:50 |
Proposal of comprehensive test automation method for API adapter in C-Plane and U-Plane |
Sho Kanemaru, Tomoki Ikegaya, Kensuke Takahashi, Tsuyoshi Toyoshima (NTT) |
| (16) |
11:50-12:10 |
DDoS detection method based on appending graph centrality feature values to network flow monitoring data |
Yuhei Hayashi (NTT), Aoshi Fujioka, Hikofumi Suzuki (Shinshu Univ.) |
| (17) |
12:10-12:30 |
Study of Digital Transformation Realization Method Linked with Existing System |
Jun Mizuno, Soichi Takashige, Hiroshi Nasu (Hitachi) |
| |
12:30-13:30 |
Lunch Break ( 60 min. ) |
Tue, Mar 3 PM
13:30 - 15:10 |
| (18) |
13:30-13:50 |
Network Design Visualization to Describe Topology Overview and Routing Details |
Tomohiro Kojo (SoftBank Corp.), Shintaro Kojima (Codeance, Inc.) |
| (19) |
13:50-14:10 |
Efforts to apply AI to network operation analysis |
Tatsuya Kimura (Solution Service Division), Ryo Saito (Service Operations Department), Yuichi Suwa, Seiji Shibata, Akihiro Shiozu, Yoshitomo Inagaki, Masatomo Suzuki (Solution Service Division), Kouji Yamamoto (Service Operations Department) |
| (20) |
14:10-14:30 |
Architecture Considerations for Zero Touch Operation Based on Standards |
Shinsaku Akiyama, Toshifumi Koishikawa, Kentaro Ishii, Masanori Furutani, Yuuich Suwa (DOCOMO Technology) |
| (21) |
14:30-14:50 |
A study of abstracting sessions involved in a service from network flow information |
Shinji Furuya (Mitsubishi Electric Corp.) |
| (22) |
14:50-15:10 |
[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) |
| |
15:10-15:20 |
Break ( 10 min. ) |
Tue, Mar 3 PM
15:20 - 17:00 |
| (23) |
15:20-15:40 |
Fast Failure Recovery based on MRC for Network Slices for Achieving Effective Network Resource Utilization |
Jiawei Fu, Takayuki Hatanaka, Takuji Tachibana (Univ. Fukui) |
| (24) |
15:40-16:00 |
An Evaluation of Network Service Monitoring Method Using User Traffic Information |
Kei Takeshita, Yuji Soejima (NTT) |
| (25) |
16:00-16:20 |
Proposing an Algorithm for Precise Alarm Correlation and Root Cause Analysis by referring Network Topology |
Ryosuke Sato, Aiko Oi, Yuichi Suto (NTT), Ryota Ito (NTT Neomeit), Motomu Nakajima, Tsuyoshi Hurukawa, Kosuke Sakata (NTT) |
| (26) |
16:20-16:40 |
Performance Evaluation of Multi-Hop Communication on Inter-vehicular P2P Network |
Takashi Toma, Takumi Miyoshi, Taku Yamazaki (SIT), Olivier Fourmaux (Sorbonne Univ.) |
| (27) |
16:40-17:00 |
SDN-based Dynamic Traffic Shaping Method |
Kota Ebine, Ryotaro Yamauchi, Shin-ichi Kuribayashi (Seikei Univ.) |
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