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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 17 of 17  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
RCC, ISEC, IT, WBS 2024-03-13
- 2024-03-14
Osaka Osaka Univ. (Suita Campus) A consideration on the generation of algebraic surfaces that can evaluate the computational complexity of section-finding problem
Kosuke Sakata (UTokyo), Koichiro Akiyama (Toshiba) IT2023-98 ISEC2023-97 WBS2023-86 RCC2023-80
We report that a method for generating algebraic surfaces, theoretically evaluable for the computational complexity of t... [more] IT2023-98 ISEC2023-97 WBS2023-86 RCC2023-80
pp.150-157
ICM 2021-03-19
09:00
Online Online [Encouragement Talk] An Implementation and Evaluation of Orchestrator for Automation of Network Failure Works in Telecom Carriers
Yuichi Suto, Ryousuke Satou, Yuichiro Ishizuka, Kosuke Sakata, Yoshikazu Hagiwara, Tsuyoshi Furukawa (NTT) ICM2020-65
In recent years, Digital Transformation (DX) has been promoted socially, and telecommunication carriers have been workin... [more] ICM2020-65
pp.30-35
ICM 2020-07-16
14:00
Online Online Orchestrator for Automation of Network Failure Works in Telecom Carriers
Aiko Oi, Ryosuke Sato, Yuichi Suto, Kosuke Sakata, Motomu Nakajima, Tsuyoshi Furukawa (NTT) ICM2020-10
In recent years, there are many work efficiency efforts in particular automation of business processes in various indust... [more] ICM2020-10
pp.13-18
ICM 2020-07-16
14:25
Online Online A Method of Workflow Processes Aggregation across Multiple Workflows with the Timer Algorithm
Yuichi Suto, Ryosuke Sato, Aiko Oi, Kosuke Sakata, Yoshikazu Hagiwara, Tsuyoshi Furukawa (NTT) ICM2020-11
In recent years, telecommunication carriers have been using automated systems such as workflow engines(WFE) to improve b... [more] ICM2020-11
pp.19-24
ICM 2020-03-03
16:00
Okinawa Ohama Nobumoto Memorial Hall
(Cancelled but technical report was issued)
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) ICM2019-64
When a fault happens in large scale carrier network, not only alarms from failing equipment (root cause alarm) are gener... [more] ICM2019-64
pp.129-134
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, LOIS 2019-01-24
13:25
Kagoshima   Open Source Software Evaluation for Operation Support System
Hiroyuki Ohyanagi, Atsushi Yoshida, Kosuke Sakata, Naoyuki Tanji, Miwaka Ohtani (NTT) ICM2018-38 LOIS2018-44
There are various services in the carrier's NW, and the operation and management of the network element varies widely, s... [more] ICM2018-38 LOIS2018-44
pp.15-20
ICM, IPSJ-CSEC, IPSJ-IOT 2018-05-18
11:20
Toyama   [Encouragement Talk] Verification and Evaluation of Autonomous Control Loop for Scheduled Maintenance in Communication Carrier Networks
Kosuke Sakata, Motomu Nakajima, Oi Aiko, Yuichi Suto, Yuji Soejima (NTT) ICM2018-6
Among the issues posed for managing virtual network in large scale communication carriers, automating network operation ... [more] ICM2018-6
pp.93-98
ICM 2017-07-07
13:55
Hokkaido   Issues on SDN Management for Carrier Networks
Kosuke Sakata, Tsuyoshi Furukawa, Tamotsu Ohyama, Osamu Okino, Shoji Kimura (NTT) ICM2017-16
Aiming at providing various NW services quickly, reliably, and at low cost, discussions on NW virtualization are globall... [more] ICM2017-16
pp.67-72
ICM, CQ, NS, NV
(Joint)
2014-11-14
15:35
Kochi Kochi-City-Culture-Plaza CUL-PORT [Encouragement Talk] Applying Time-Series Models to Load Leveling Process and Latency Prediction Based Appropriate EMS Demand Estimation Method
Kosuke Sakata (NTT East), Mitsuho Tahara (NTT) ICM2014-30
The service configuration requests to EMSs that are generated in response to contracts of NW service with customers, the... [more] ICM2014-30
pp.81-86
IT 2014-01-27
14:20
Osaka Osaka City University A Proof for Achieving the Capacity with Spatially-Coupled Hsu-Anastasopoulos Rateless Codes
Kosuke Sakata, Kenta Kasai, Kohichi Sakaniwa (Tokyo Inst. of Tech.) IT2013-50
 [more] IT2013-50
pp.29-34
ICM 2013-07-11
14:00
Hokkaido Future University Hakodate [Special Talk] TMF Action Week Madrid 2013 Report
Keiichi Sasaki (NTT COMWARE), Hikotoshi Nakazato, Kosuke Sakata, Motomu Nakajima, Shingo Horiuchi (NTT) ICM2013-11
 [more] ICM2013-11
pp.11-15
ICM 2013-03-14
10:50
Kagoshima Yakushima Environmental Culture Village Center Application of Support Vector Regression and Effective Features to Estimation of the Configuration Loads for Load Leveling Control on EMS
Kosuke Sakata, Shunsuke Yoshida, Yousuke Ohno (NTT) ICM2012-62
In order to keep always capable of processing a request the delay is not allowed, EMS has been to invest in CAPEX/OPEX d... [more] ICM2012-62
pp.19-24
IT 2012-09-27
15:50
Gunma Kusatsu Seminar House Fountain Codes via Spatially-Coupled Hsu-Anastasopoulos Codes
Kosuke Sakata, Kenta Kasai, Kohichi Sakaniwa (Tokyo Tech) IT2012-33
Raptor codes are fountain codes that achieve the capacity on the packet erasure channels.
However the optimal output d... [more]
IT2012-33
pp.13-18
ICM 2012-03-16
17:00
Okinawa Dan-jo Kyoudou Sankaku Center Optimizing Scheme of Router Configuration Command Scenario Definition Based on Markov Chain Models for EMS
Kosuke Sakata, Shuta Koga, Tomohisa Yokota, Tatsuyuki Kimura, Yoshihiro Otsuka (NTT) ICM2011-72
Configuration commands of an IP network service into network elements are along to command scenarios which are prelimina... [more] ICM2011-72
pp.143-148
ICM 2010-03-12
13:40
Kagoshima   Reducing excess commands of router control order in a large-scale IP network
Kosuke Sakata, Tatsuyuki Kimura, Yoshihiro Otsuka (NTT) ICM2009-63
 [more] ICM2009-63
pp.105-110
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
 Results 1 - 17 of 17  /   
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