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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS | 2022-05-12 09:00 |
Kyoto | Rakuyu Kaikan, Kyoto Univ. + Online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
IoT Device Identification based on Two-Stage Traffic Analysis Chikako Takasaki, Tomohiro Korikawa, Kyota Hattori, Hidenari Ohwada, Masafumi Shimizu (NTT)  NS2022-8 |
Internet of Things (IoT) are used for various purposes, and many heterogeneous sensors and devices is connected to netwo... [more] | NS2022-8 pp.1-5 |
| RCS, NS (Joint) |
2021-12-17 10:35 |
Nara | Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
Proposal of Network Digital Replica kyota hattori, tomohiro korikawa, chikako takasaki, hidenari oowada, masafumi shimizu, naoki takaya (NTT) NS2021-104 |
Future network infrastructures will need to provide network services safely and rapidly under complex conditions such as... [more] | NS2021-104 pp.41-46 |
| RCS, NS (Joint) |
2021-12-17 11:00 |
Nara | Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
IoT Device Identification based on Two-Stage Traffic Analysis Chikako Takasaki, Tomohiro Korikawa, Kyota Hattori, Hidenari Oowada, Masafumi Shimizu, Naoki Takaya (NTT) NS2021-105 |
Internet of Things (IoT) are used for various purposes, and many heterogenious sensors and devices is connected to netwo... [more] | NS2021-105 pp.47-51 |
| NS, CQ, ICM, NV (Joint) |
2013-11-15 10:15 |
Nagasaki | Goto Islands | Proposal of Virtual Machine Placement Management Method considering System Redundancy Hikotoshi Nakazato, Masafumi Shimizu, Katsuhiko Okazaki (NTT) ICM2013-34 |
[more] | ICM2013-34 pp.63-68 |
| ICM | 2013-07-11 14:30 |
Hokkaido | Future University Hakodate | [Special Talk]
TMF Management World 2013 Report Haiying Jiang, Atsushi Kitai (NTT Comware), Masafumi Shimizu, Hikaru Seshake, Shingo Horiuchi (NTT) ICM2013-12 |
[more] | ICM2013-12 pp.17-20 |
| ICM, LOIS | 2013-01-17 13:40 |
Saga | [Encouragement Talk]
Evaluation of Optimal Placement Method of Virtual Machine constituting OSS Hikotoshi Nakazato, Masafumi Shimizu, Hikaru Seshake (NTT) ICM2012-45 LOIS2012-55 |
[more] | ICM2012-45 LOIS2012-55 pp.47-52 |
|
| CQ, ICM, NS (Joint) |
2012-11-15 15:00 |
Shiga | Nagahama Inst. of Bio-Science and Tech. | [Special Talk]
TMF Action Week Baltimore 2012 Report Hikotoshi Nakazato, Masafumi Shimizu (NTT), Keiichi Sasaki, Atsushi Kitai (NTTCOMWARE) NS2012-107 CQ2012-61 ICM2012-28 |
[more] | NS2012-107 CQ2012-61 ICM2012-28 pp.25-29(NS), pp.25-29(CQ), pp.1-5(ICM) |
| ICM | 2012-07-12 10:30 |
Hokkaido | [Encouragement Talk]
A Study on TM Forum SID-based Data Modeling
-- Issues on SID application to OSSs for Provisioning and Controlling -- Manabu Nishio, Hikotoshi Nakazato, Naoki Take, Masafumi Shimizu, Masakatsu Fujiwara, Hikaru Seshake (NTT) ICM2012-16 |
Due to recent advance of network technologies and short life cycle of network services, OSS (Operation Support Systems) ... [more] | ICM2012-16 pp.1-6 |
|
| ICM | 2012-07-13 09:55 |
Hokkaido | Proposal of Optimal Placement Method of Virtual Machine constituting OSS Hikotoshi Nakazato, Masafumi Shimizu, Masakatsu Fujiwara (NTT) ICM2012-25 |
Recently as the scale of network expands, the scale of the Operation Support System (OSS) expands correspondingly. There... [more] | ICM2012-25 pp.31-36 |
|
| ICM | 2012-03-15 10:50 |
Okinawa | Dan-jo Kyoudou Sankaku Center | A Study on the Architecture of Order Processing Systems Masafumi Shimizu, Hikotoshi Nakazato, Manabu Nishio, Masakatsu Fujiwara (NTT) ICM2011-51 |
With the expansion of Network infrastructure, Network Operation Systems (OpS) require a lot of processing power and ther... [more] | ICM2011-51 pp.19-24 |
| ICM | 2012-03-15 11:10 |
Okinawa | Dan-jo Kyoudou Sankaku Center | A Study on TM Forum SID-based Data Modeling Manabu Nishio, Naoki Take, Masafumi Shimizu, Masakatsu Fujiwara, Hikaru Seshake (NTT) ICM2011-52 |
Due to recent advance of network technologies and short life cycle of network services, OSS (Operation Support Systems) ... [more] | ICM2011-52 pp.25-30 |
| ICM, LOIS (Joint) |
2009-01-22 14:50 |
Yamaguchi | Kaikyo Messe Shimonoseki | task processing method guaranteeing the maximum waiting time for router control systems Kosuke Sakata, Masafumi Shimizu, Saburo Seto (NTT Co.) ICM2008-51 |
The devices constructing the Network(NW) have been increasing with the expansion of the telecommunications infrastructur... [more] | ICM2008-51 pp.7-12 |
| ICM | 2007-07-13 09:55 |
Hokkaido | Prototype implementation of router configuration system for the Next Generation Network Masafumi Shimizu, Atsushi Yoshida, Yoshihiro Hayafune, Koji Sasayama, Yoshihiro Otsuka (NTT) TM2007-29 |
Next Generation Network (NGN) utilizes plural IP routing methods to integrate the fixed telephone service, the cellular ... [more] | TM2007-29 pp.43-48 |
|
| NS, IN | 2005-03-03 10:30 |
Okinawa | Okinawa Zanpa-misaki Royal | A Proposal and evaluation of Extended Kruskal’s algorithm for reducing total tree cost in P2P/P2MP mixed network Masafumi Shimizu, Masaaki Takagi, Seisho Yasukawa (NTT) |
The Multicast MPLS Protocol, which is proposed at the IETF currently, is needed an algorithm for calculating multicast t... [more] | NS2004-240 IN2004-240 pp.217-220 |
| NS, IN | 2005-03-03 10:50 |
Okinawa | Okinawa Zanpa-misaki Royal | A proposal and evaluation of extended Dijkstra's algorithm for multicast path of which the delay is minimized in the p2mp and p2p nodes mixed network Masaaki Takagi, Masafumi Shimizu, Seisho Yasukawa (NTT) |
[more] | NS2004-241 IN2004-241 pp.221-224 |
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