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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ICM | 2022-07-08 10:55 |
Hokkaido | Tokachi Plaza (Primary: On-site, Secondary: Online) |
Data Contamination Determination Methods in Topology Estimation Technology Using Traffic Data Mizuto Nakamura, Yusuke Makino, Atsushi Takada, Kyoko Yamagoe (NTT)  ICM2022-19 |
Telecommunication carriers operate their networks. When a failure occurs, they use the network configuration information... [more] | ICM2022-19 pp.48-53 |
| IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] | 2022-02-22 11:40 |
Online | Online | English Situation-dependent Sentiment Polarity Dictionary Toshiki Matsumura, Atsushi Takada (UTokyo), Yoshinobu Kano (Shizuoka Univ.), Toshihiko Yamasaki (UTokyo) ITS2021-49 IE2021-58 |
An sentiment polarity dictionary is indispensable for reputation and sentiment analysis using Social Network Services (S... [more] | ITS2021-49 IE2021-58 pp.145-150 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-28 09:50 |
Online | Online | [Invited Talk]
Optical Parametric Signal Processing for Optical Fiber Communication Yasuhiro Okamura, Akira Tanaka, Atsushi Takada (Tokushima Univ.) PN2021-42 EMT2021-58 MWP2021-47 |
Phase-sensitive optical amplification (PSA) and optical-phase conjugation (OPC) have recently received broad attention a... [more] | PN2021-42 EMT2021-58 MWP2021-47 pp.51-55 |
| CQ, ICM, NS, NV (Joint) |
2021-11-26 17:05 |
Fukuoka | JR Hakata Stn. Hakata EkiHigashi Rental Room (Primary: On-site, Secondary: Online) |
A Vectorization Method for Device Alarms with High Generalization Performance for AI Application to NW Operations Ryosuke Sato, Mizuto Nakamura, Seiji Sakuma, Atsushi Takada, Kyoko Yamagoe (NTT) ICM2021-32 |
The automation of network operation(NWOP) has been progressing, Recently, AI using machine learning models such as neura... [more] | ICM2021-32 pp.49-54 |
| ICM | 2021-07-16 10:00 |
Online | Online | Event Correlation Method with Bayesian Network Atsushi Takada, Naoki Hayashi, Ryosuke Sato, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2021-15 |
Nowadays, research has been conducted to automate the operation of IT services using AI and orchestrator. In the operati... [more] | ICM2021-15 pp.28-33 |
| ICM | 2021-03-19 14:45 |
Online | Online | Method study and proposal of workflow engine for automation using AI Ryosuke Sato, Mizuto Nakamura, Atsushi Takada, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2020-76 |
The introduction of AI is being considered in NW operation. It is expected to automate atypical failures involving compl... [more] | ICM2020-76 pp.92-97 |
| ICM | 2020-07-16 12:55 |
Online | Online | Configuration management method by adding traffic considering network load Mizuto Nakamura, Naoki Hayashi, Atsushi Takada, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2020-9 |
[more] | ICM2020-9 pp.7-12 |
| ICM, IPSJ-CSEC, IPSJ-IOT | 2020-05-14 13:15 |
Online | Online | Topology Discovery Method with Alarm Information for Telecom Network Atsushi Takada, Naoki Hayashi, Mizuto Nakamura, Naoyuki Tanji, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2020-1 |
[more] | ICM2020-1 pp.1-6 |
| ICM, IPSJ-CSEC, IPSJ-IOT | 2020-05-15 14:30 |
Online | Online | Feature Design for Improvement of End-End QoS Estimation Accuracy by Network Node State Naoyuki Tanji, Atsushi Takada, Kei Takeshita, Toshihiko Seki, Kyouko Yamagoe (NTT) ICM2020-5 |
[more] | ICM2020-5 pp.25-30 |
| RECONF | 2019-09-19 15:20 |
Fukuoka | KITAKYUSHU Convention Center | RECONF2019-24 |
[more] | RECONF2019-24 pp.19-24 |
| ICM | 2019-07-11 15:55 |
Hokkaido | Service Quality Model Creation Method for Quality Optimization for Multiple Service Naoyuki Tanji, Mizuto Nakamura, Atsushi Takada, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2019-11 |
Telecommunications carriers are engaged in service maintenance to provide high quality services. There are researches to... [more] | ICM2019-11 pp.31-36 |
|
| ICM | 2019-07-11 17:10 |
Hokkaido | A Study of Assurance Automation for Zero-Touch Operations Aiko Oi, Atsushi Takada, Kosuke Sakata, Motomu Nakajima (NTT) ICM2019-14 |
Recently, there are many work efficiency efforts such as automation of business processes in various industry. In a simi... [more] | ICM2019-14 pp.47-52 |
|
| ICM | 2019-07-12 09:25 |
Hokkaido | Study on investigation of accuracy improvement methods in configuration management technology using traffic information Mizuto Nakamura, Naoyuki Tanji, Atsushi Takada, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2019-16 |
(To be available after the conference date) [more] | ICM2019-16 pp.59-64 |
|
| ICM | 2019-07-12 10:15 |
Hokkaido | SLA Driven Scheduling Method for Service failure with Cost Evaluation Atsushi Takada, Mizuto Nakamura, Naoyuki Tanji, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2019-18 |
Telecommunications carriers have been operating with high availability (24/7) to cope with network equipment failures fo... [more] | ICM2019-18 pp.71-76 |
|
| ICM | 2019-03-08 15:20 |
Okinawa | A Study of Requirements for Services Fault Management in Big Data Management System Atsushi Takada, Naoyuki Tanji, Toshihiko Seki, Kyoko Yamagoe (NTT) ICM2018-69 |
In order to continue to provide high-quality network services, telecommunications carriers monitor the presence or absen... [more] | ICM2018-69 pp.111-116 |
|
| CQ, ICM, NS, NV (Joint) |
2018-11-16 11:55 |
Ishikawa | SLA Driven Operation
-- SLA basis Telecom Operation Optimization and Telecom Service Diversification -- Kyoko Yamagoe, Atsushi Takada, Motomu Nakajima, Yuji Soejima, Mitsuho Tahara (NTT) ICM2018-33 |
NFV/SDN technologies to telecom service platform has begun to improve the service flexibility, the time-to-market and to... [more] | ICM2018-33 pp.51-56 |
|
| ICM | 2018-07-05 13:50 |
Aomori | Autonomous Management Loop by Componentization and Autonomization of Operation Function Naoyuki Tanji, Atsushi Takada, Kyoko Yamagoe (NTT) ICM2018-13 |
In order to continue to provide high-quality network services, service maintenance work is being conducted to monitor th... [more] | ICM2018-13 pp.13-18 |
|
| CS, OCS (Joint) |
2016-01-22 13:05 |
Kagoshima | Kagoshima University, Korimoto Campus, Inamori Auditorium | Dispersion Tolerance Improvement on Transmission of 16-QAM signals Interleaved with Reference Light by Adjustment of Electric Field Amplitude Naotaka Ishimura, Yasuhiro Okamura (Tokushima Univ.), Masanori Hanawa (Yamanashi Univ.), Atsushi Takada (Tokushima Univ.) OCS2015-97 |
We propose an adjustment of electric field amplitude ratio (EAR) between 16-quadrature amplitude modulation (16QAM) sign... [more] | OCS2015-97 pp.51-56 |
| ICM | 2015-03-20 17:10 |
Okinawa | Ishigaki-City-Hall | EMS Cooperation Method for Managing Path Configured over Multiple Transmission Networks Atsushi Takada, Yuji Soejima, Tatsuyuki Kimura (NTT) ICM2014-78 |
The model of communication service is migrating towards B2B2C model, which service operators provide services to their e... [more] | ICM2014-78 pp.145-150 |
| ICM, LOIS | 2015-01-16 14:50 |
Fukuoka | Kanmon Straits & Mojiko Retro | A Study of Element Management System Architecture for Virtualized Carrier Networks Motomu Nakajima, Atsushi Takada, Yuji Soejima, Tatsuyuki Kimura (NTT) ICM2014-52 LOIS2014-59 |
For large scale carrier network, atomization of operation using Operation Support System (OpS) is inevitable. An Element... [more] | ICM2014-52 LOIS2014-59 pp.115-118 |
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