Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICSS, IPSJ-SPT |
2024-03-22 08:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Proposal of Moving Target Defense Approach on Reliability in Web Services Mamoru Saita (Keio Univ.), Shunsuke Hashimoto (Univ. of Hyogo), Atsuo Inomata (Osaka Univ.), Hiroyuki Inoue (Kyoto Sangyo Univ.) ICSS2023-82 |
Although modern Web services are built on a high level of security and reliability, the static properties of networks re... [more] |
ICSS2023-82 pp.93-99 |
NS, NWS (Joint) |
2024-01-25 15:55 |
Hiroshima |
Higashisenda Campus, HiroshimaUniversity + Online (Primary: On-site, Secondary: Online) |
Performance of Backup Resources Allocation based on Unavailability Analysis Against Failures of Virtual and Physical Machines Nozomi Kita, Eiji Oki (Kyoto Univ.) NS2023-164 |
This paper presents the performance of our introduced backup allocation model for virtual machines that minimizes the un... [more] |
NS2023-164 pp.26-31 |
NS |
2023-10-04 14:55 |
Hokkaido |
Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
Study of high availability VPN gateway with hardware accelerator Kotomi Takahashi, Katsuma Miyamoto, Hiroki kano, Shinya Kawano, Yasuyuki matsuoka (NTT) NS2023-75 |
In recent years, the amount of VPN (Virtual Private Network) traffic has been increasing due to the spread of teleworkin... [more] |
NS2023-75 p.29 |
ICM, IPSJ-IOT, IPSJ-CSEC |
2023-05-11 14:45 |
Kochi |
Eikokuji Campus, Kouchi University of Technology. (Primary: On-site, Secondary: Online) |
Proposal for an Scheduling Method to Improve Availability and Reduce Costs of Cloud Services Toshio Nishida (Hitachi, Ltd.) ICM2023-3 |
Cloud computing is being utilized in conjunction with the increase in cloud-native services and the shift of legacy syst... [more] |
ICM2023-3 pp.8-13 |
SANE, SAT (Joint) |
2023-03-02 16:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Investigation of QZSS Operational Reports: Characteristics of Failure and Maintenance Takeyasu Sakai, Michi Masaki (ENRI) SANE2022-103 |
The QZSS (Quasi-Zenith Satellite System) has been operating for 4 years since November 2018. The authors investigated NA... [more] |
SANE2022-103 pp.25-30 |
R |
2022-10-07 15:15 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
A Note on Pull-Type Security Patch Management Policies for Intrusion Tolerant Systems Junjun Zheng (Osaka Univ.), Hiroyuki Okamura, Tadashi Dohi (Hiroshima Univ.) R2022-37 |
This paper considers the pull-type security patch management policies for intrusion tolerant systems. A composite stocha... [more] |
R2022-37 pp.31-36 |
R |
2022-07-29 16:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
System availability analysis of two-echelon repair system considering simultaneous failures Naoto Okubo, Natsumi Takahashi, Tetsushi Yuge (NDA) R2022-15 |
The two-echelon repair system is a type of multi-echelon repair system. The maintenance facilities in the system are div... [more] |
R2022-15 pp.36-41 |
ICM, IPSJ-CSEC, IPSJ-IOT |
2022-05-20 13:25 |
Nagano |
(Primary: On-site, Secondary: Online) |
Proposal of Automatic Environment Construction Method to Improve Cloud Availability Toshio Nishida (Hitachi, Ltd.) ICM2022-7 |
Digital transformation is attracting attention for its ability to respond flexibly and quickly to business changes and t... [more] |
ICM2022-7 pp.30-35 |
ICM, IPSJ-CSEC, IPSJ-IOT |
2021-05-13 09:15 |
Online |
Online |
Proposal of Region Selection Method for Improving Availability on Cloud Toshio Nishida (Hitachi, Ltd.) ICM2021-1 |
Digital transformation is attracting attention in order to respond flexibly and quickly to business changes and enhance ... [more] |
ICM2021-1 pp.1-6 |
NS |
2021-04-16 13:25 |
Online |
Online |
Minimization Communication Interruption and Leveling Network Load in the Method to Transfer User Configuration Between Redundant Edge Routers Masato Nishiguchi, Satoshi Nakatsukasa, Hiroki Iwahashi, Takahiro Shibata, Toshiyuki Kanazawa (NTT) NS2021-13 |
In a carrier network, its operator sometimes switches edge routers that accommodate user lines for maintenance purposes.... [more] |
NS2021-13 pp.71-76 |
IN, NS (Joint) |
2021-03-04 09:10 |
Online |
Online |
Examination of test construction method for remote monitoring service that accommodates a huge amount of equipment Yumiko Sato, Takeshi Sakoda, Asuka Sawada, Tomonori Maegawa (TOSHIBA) NS2020-127 |
Highly reliable services can be realized by strictly evaluating the availability of remote monitoring services for socia... [more] |
NS2020-127 pp.25-30 |
IN, NS (Joint) |
2021-03-04 09:30 |
Online |
Online |
A Study on Availability Enhancement for State Transition based Networked Control System Koki Igawa, Yohei Tsukamoto, Osamu Toyama, Katsuyoshi Takahashi (Mitsubishi Electric) NS2020-128 |
In recent years, a control system, where input/output nodes and a controller node with control logic are connected to ne... [more] |
NS2020-128 pp.31-36 |
IT |
2020-12-03 10:10 |
Online |
Online |
Local recovery with error tolerance for locally recoverable codes Genki Oiwa, Hideki Yagi (UEC) IT2020-47 |
Locally recoverable codes (LRC codes) can restore the lost codeword symbol by referring to surrounding codeword symbols.... [more] |
IT2020-47 pp.129-133 |
CQ |
2020-09-03 10:30 |
Osaka |
Osaka University Nakanoshima Center (Primary: On-site, Secondary: Online) |
Analysis of Content Availability at Network Failure in Information-Centric Networking Ryo Nakamura, Noriaki Kamiyama (Fukuoka Univ.) CQ2020-34 |
In recent years, ICN (Information-Centric Networking) has been under the spotlight as a network that mainly focuses on t... [more] |
CQ2020-34 pp.1-6 |
NS, NWS (Joint) |
2020-01-24 15:15 |
Okinawa |
|
A Study on Rapid Replacement of User Information Between Redundant Edge Routers Satoshi Nakatsukasa, Ken Takahashi (NTT) NS2019-173 |
The Edge router is deployed at the end point of the network, and have service profile information for each user. It impl... [more] |
NS2019-173 pp.73-78 |
R |
2019-11-28 15:35 |
Osaka |
Central Electric Club |
A Note on Optimal Rejuvenation Policies for Non-Markovian Availability Models with Aperiodic Checkpointing Junjun Zheng (Ritsumeikan Univ.), Hiroyuki Okamura, Tadashi Dohi (Hiroshima Univ.) R2019-47 |
In this paper, we present non-Markovian availability models for capturing the dynamics of system behavior of an operatio... [more] |
R2019-47 pp.23-28 |
SAT |
2019-10-11 13:30 |
Fukuoka |
JR HAKATA CITY {10F RoomA+B} |
Study of Beam Power Control Methods of Ka-band Multi-beam Broadcasting Satellite System Using Meteorological Data
-- Evaluation of Link Quality in Consideration of Beam-directivity -- Takumi Iwamoto, Kiyotaka Fujisaki (FIT) SAT2019-60 |
For the realization of the next-generation satellite broadcasting system, the use of Ka-band band is discussed. However,... [more] |
SAT2019-60 pp.93-98 |
ICTSSL |
2019-05-31 10:00 |
Hokkaido |
HOKKAIDO CHUSYO KIGYO KAIKAN |
Efforts to improve Facility Availability Factor in expressway facilities Fumio Yonemura, Koji Aoki (E-NEXCO), Takao Senba (NEXCO-EAST ENG.), Tomonori Usui (E-NEXCO) ICTSSL2019-5 |
On expressways, we deploy various expressway facilities to support safe and secure driving for customer. In this paper, ... [more] |
ICTSSL2019-5 pp.21-26 |
IN, NS (Joint) |
2019-03-04 10:50 |
Okinawa |
Okinawa Convention Center |
Load Balanced Data Management Method that Handle Large-Scale Disasters in High Availability Distributed Clusters Ryoko Suzuki, Kiyoshi Ueda (Nihon Univ.) NS2018-219 |
In the core computer system such as the session control servers which a carrier provides, it is pursued that the data sh... [more] |
NS2018-219 pp.153-158 |
IN, NS (Joint) |
2019-03-05 09:00 |
Okinawa |
Okinawa Convention Center |
Highly available metro transport network using multiple direction OXC Hiroshi Yamamoto, Toshiyuki Oka (NTT), Yoshihiko Uematsu (NTT-AT), Hideki Maeda (NTT) NS2018-237 |
In optical transport networks, CAPEX (capital expenditure) and OPEX (operational expense) have to be reduced while keepi... [more] |
NS2018-237 pp.261-265 |