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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IA | 2023-09-21 14:40 |
Hokkaido | Hokkaido Univeristy (Primary: On-site, Secondary: Online) |
Extracting context from external events using auxiliary information from network traffic data Eilaf M.A Babai, Koji Okamura (Kyushu Univ.)  IA2023-13 |
Network traffic flow data is the main source of information about the network status, and it is constantly monitored to ... [more] | IA2023-13 pp.11-18 |
| SS | 2020-03-04 13:00 |
Okinawa | (Cancelled but technical report was issued) |
Analysis of Problem Based Learning to Enhance Competency Masaki Yamamoto (Nagoya Univ.), Atsushi Sawada (Nanzan Univ.), Takashi Kobayashi (Tokyo Tech.), Koji Okamura (Kyushu Univ.), Atsuko Miyaji (Handai), Kazuhiko Sato (Muroran IT), Taku Okuno (FUN), Fumihiro Kumeno (NIT) SS2019-41 |
(To be available after the conference date) [more] | SS2019-41 pp.1-6 |
| IA | 2020-01-24 15:25 |
Tokyo | Kwansei Gakuin University, Tokyo Marunouchi Campus (Sapia Tower) | Study on Performance of Blockchain Application over 5G Network Takaomi Ono, Koji Okamura (Kyushu Univ) IA2019-63 |
Recently, researches have focused on Blockchain as a technology used for crypto assets such as Bitcoin. This technology... [more] |
IA2019-63 pp.25-28 |
| IA | 2020-01-24 16:00 |
Tokyo | Kwansei Gakuin University, Tokyo Marunouchi Campus (Sapia Tower) | Study on enhancing the change of situation based on number of accessing countries Yuki Uemoto, Koji Okamura (Kyushu Univ.) IA2019-64 |
One campus DNS server accesses nearly 180 countries in one day. For the purpose of investigating the cause of the very l... [more] | IA2019-64 pp.29-34 |
| IA | 2020-01-24 16:25 |
Tokyo | Kwansei Gakuin University, Tokyo Marunouchi Campus (Sapia Tower) | Study on anomaly detection based on log of one-way communication Hirotaka Kitagawa, Koji Okamura (Kyushu Univ.) IA2019-65 |
(To be available after the conference date) [more] | IA2019-65 pp.35-39 |
| SS | 2019-03-05 16:25 |
Okinawa | SS2018-82 |
We are conducting practical IT education mainly for the third grader at the university. This educational program is call... [more] | SS2018-82 pp.181-186 |
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| IA | 2018-10-12 17:05 |
Tokyo | Takeda Hall, Tokyo Univ. (No. 88) | On an Experiment of a Shared Wide Area Access Network Infrastructure for Japanese Universities regarding Work Style Reforms Motoyuki Ohmori (Tottori Univ.), Koji Okamura (Kyushu Univ.) IA2018-35 |
Japanese government has been trying to reform work style in Japan. One of work style reforms is flexible work style like... [more] | IA2018-35 pp.17-19 |
| AI | 2018-07-02 10:50 |
Hokkaido | Effect of Flactuation of Training Data on Prediction Performance Sachio Hirokawa, Koji Okamura (Kyushu Univ.) AI2018-3 |
By applying machine learning to the case of spam, a spam identification model can be created. On the other hand, the att... [more] | AI2018-3 pp.11-14 |
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| CPSY, DC, IPSJ-ARC [detail] | 2016-05-10 11:10 |
Toyama | Unaduki Suginoi Hotel | Analysis of storage workloads of input-output access locality and designing of hybrid storage system Kazuichi Oe (FUJITSU LABO.), Takeshi Nanri, Koji Okamura (Kyushu Univ.) CPSY2016-9 DC2016-9 |
Hybrid storage systems consisting of SSDs and HDDs improve the performance of input-output (IO) access by migrating IO ... [more] |
CPSY2016-9 DC2016-9 pp.65-70 |
| SC | 2016-03-25 11:10 |
Tokyo | NII | [Short Paper]
A Security Trending Review on Software Define Network (SDN) Mohd Zafran Bin Abdul Aziz, Koji Okamura (Kyushu University) SC2015-24 |
[more] | SC2015-24 pp.13-18 |
| IA, SITE, IPSJ-IOT [detail] | 2016-03-03 13:00 |
Saga | Nijino-Matsubara Hotel (Karatsu-shi, Saga-prefecture) | Collaborative Spoofing Detection and Mitigation - SDN based looping authentication for DNS services Nor Masri bin Sahri, Koji Okamura (Kyushu University) SITE2015-58 IA2015-90 |
As DNS packet are mostly UDP-based, make it as a perfect platform for hackers to launch a well-known type of distributed... [more] | SITE2015-58 IA2015-90 pp.55-60 |
| IA, SITE, IPSJ-IOT [detail] | 2016-03-03 13:25 |
Saga | Nijino-Matsubara Hotel (Karatsu-shi, Saga-prefecture) | An Analysis of Botnet Attack for SMTP Server using Software Define Network (SDN) Mohd Zafran Bin Abdul Aziz, Koji Okamura (Kyushu University) SITE2015-59 IA2015-91 |
[more] | SITE2015-59 IA2015-91 pp.61-66 |
| IA, SITE, IPSJ-IOT [detail] | 2016-03-03 13:50 |
Saga | Nijino-Matsubara Hotel (Karatsu-shi, Saga-prefecture) | Implementing Multicasting Openflow Controller Based on Heuristic algorithm Alaa Allakany, Koji Okamura (Kyushu Univ.) SITE2015-60 IA2015-92 |
Many group communication applications require multipoint communication, in order to reduce network traffic rates. Multic... [more] | SITE2015-60 IA2015-92 pp.67-71 |
| CPSY, DC, IPSJ-ARC (Joint) [detail] |
2015-08-05 15:15 |
Oita | B-Con Plaza (Beppu) | On-The-Fly Automated Storage Tiering with Proactive and Observational Migration Kazuichi Oe (FUJITSU LABO.), Takeshi Nanri, Koji Okamura (Kyushu Univ.) CPSY2015-30 |
In a previous workload study, we found the characteristic Input-Output (IO) concentration to be ap- proximately several... [more] |
CPSY2015-30 pp.161-166 |
| IA | 2014-11-27 09:00 |
Tottori | Green-Squalle Sekigane (Tottori) | Introdction of Energy Aware Server Selection Anycast Routing Algorism on SDN Takumi Shindo, Koji Okamura (Kyushu Univ) IA2014-61 |
[more] | IA2014-61 pp.1-6 |
| IA | 2014-10-07 11:25 |
Osaka | Grand Front OSAKA Tower-B 10F | Introduction of APRICOT-APAN 2015 Fukuoka Meeting Koji Okamura (Kyushu Univ.) |
[more] | |
| IA | 2013-10-10 16:30 |
Overseas | Konkuk Univ., Seoul | [Oral Only, No Paper in Proceedings] Study on performance comparison of ICN Architectures Takumi Shindo, Koji Okamura (Kyushu Univ.) |
The information-centric network (ICN) has being researched by many projects and different architectures for implementati... [more] | |
| IA | 2013-10-10 17:00 |
Overseas | Konkuk Univ., Seoul | Introduction of Keyword Centric Network (KCN) Koji Okamura (Kyushu Univ.), Motoyuki Ohmori (Tottori Univ.) IA2013-29 |
ICN (Information Centric Network) supports mobile communications by separation of Locator and Identifier than HCN (Host ... [more] | IA2013-29 pp.19-23 |
| IA | 2013-10-11 14:00 |
Overseas | Konkuk Univ., Seoul | On a Prediction Algorithm of Arrivals of Mobile Terminal for a Green Wireless LAN System Motoyuki Ohmori (Tottori Univ.), Koji Okamura (Kyushu Univ.) IA2013-36 |
We can reduce unnecessary electric power that unused Access Points (APs) consume in a wireless LAN system by turning off... [more] | IA2013-36 pp.53-56 |
| IA | 2013-10-11 16:30 |
Overseas | Konkuk Univ., Seoul | Digital Infrastructure Ecology
-- Adopting Landscape Ecology Means for Planning IT Infrastructure and Smart Grid -- Sunglim Lee, Koji Okamura (Kyushu Univ.) IA2013-40 |
Currently only qualitative information or statistical information is available for planning digital infrastructure inclu... [more] | IA2013-40 pp.75-80 |
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