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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 16:00 |
Hokkaido | Hokkaido Univ. | [Invited Talk]
Communication Behavior
-- Analysis of behavior generating communication traffic -- Sumaru Niida, Shuuichi Nawata, Masaki Suzuki, Hideyuki Koto (KDDI Research)  SR2017-33 |
The growth of an advanced information and communications society has brought about diversification of use of communicati... [more] | SR2017-33 pp.61-65 |
| IA | 2015-08-25 13:25 |
Tokyo | IIJ Seminar Room (Iidabashi Grand Bloom 13F) | Human Network Interaction
-- Developing a Network Design Method Considering Communication Behavior -- Hideyuki Koto, Sumaru Niida, Norihiro Fukumoto, Shigehiro Ano (KDDI R&D Labs.), Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) IA2015-20 |
While a quality indicator changes from QoS to QoE, the design of communication network from user perspective has been ad... [more] | IA2015-20 pp.7-12 |
| NS | 2015-04-17 10:00 |
Gifu | Hida-jibasan | [Encouragement Talk]
Effect of Fluctuations of Network Quality to Users' Communication Behavior during Web Browsing Hideyuki Koto, Norihiro Fukumoto, Sumaru Niida, Shigehiro Ano (KDDI R&D Labs.), Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2015-10 |
As the contents of the Internet become richer, quality of communication network plays a key role in determining the perc... [more] | NS2015-10 pp.53-58 |
| PN | 2014-11-27 17:15 |
Tokyo | A proposal of Evolvable Network Designing Approach with Topological Diversity Lu Chen, Shin'ichi Arakawa (Osaka Univ.), Hideyuki Koto, Nagao Ogino, Hidetoshi Yokota (KDDI Labs), Masayuki Murata (Osaka Univ.) PN2014-26 |
[more] | PN2014-26 pp.31-36 |
|
| IN, MoNA (Joint) |
2014-11-19 13:30 |
Yamaguchi | Simonosekishi-Kinro-Fukushi-Kaikan | Proposal of Periodicity Detection Method for Separation of Background Traffic Quang Tran Minh, Hideyuki Koto, Shigehiro Ano (KDDI Labs), Lu Chen, Shin'ichi Arakawa, Masayuki Murata (Osaka University) MoNA2014-55 |
[more] | MoNA2014-55 pp.37-42 |
| ICM, CQ, NS, NV (Joint) |
2014-11-14 15:10 |
Kochi | Kochi-City-Culture-Plaza CUL-PORT | Analysis of Memory Bias of Network Quality to Users' Communication Behavior during Web Browsing Hideyuki Koto, Norihiro Fukumoto, Sumaru Niida, Shigehiro Ano (KDDI R&D Labs.), Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2014-144 |
As the contents of the Internet become richer, quality of communication network plays a key role in determining the perc... [more] | NS2014-144 pp.93-98 |
| RCC, ASN, NS, RCS, SR (Joint) |
2014-08-01 14:40 |
Kyoto | Kyoto Terrsa | Analysis of Network Quality Effects on Users' Communication Behavior during Web Browsing Hideyuki Koto, Norihiro Fukumoto, Sumaru Niida, Shigehiro Ano (KDDI R&D Labs.), Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2014-79 |
As the contents of the Internet become richer, quality of communication network plays a key role in determining the perc... [more] | NS2014-79 pp.173-178 |
| IN | 2014-06-26 13:20 |
Kagawa | Kagawa Univ. | Communication Network Design Considering a Human Network Interaction Sumaru Niida, Hideyuki Koto (KDDI Labs), Norihiro Fukumoto, Satoshi Uemura (KDDI), Shigehiro Ano (KDDI Labs) IN2014-17 |
The expansion of ICT devices has led to massive diversification in information-use behavior. The decision of the service... [more] | IN2014-17 pp.7-12 |
| IN | 2011-01-20 13:50 |
Osaka | Osaka Univ. | Selection of Service Function Based on Growth in Scale of Network Nagao Ogino, Hideyuki Koto, Hajime Nakamura (KDDI R&D Labs) IN2010-127 |
As a network evolves from its initial deployment, network service function is supposed to diversify together with growth... [more] | IN2010-127 pp.55-60 |
| IN | 2010-10-14 15:00 |
Aichi | Nagoya Institute of Technology | [Invited Talk]
Self-Consistent Approach to Reveal a Structure of Social Networks Behind Communication Networks Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.), Hideyuki Koto, Hajime Nakamura (KDDI Lab.) IN2010-68 |
Communication network data, such as the volume of traffic and the number of users, has been mainly used for facility eng... [more] | IN2010-68 pp.19-24 |
| NS, IN (Joint) |
2010-03-05 10:40 |
Miyazaki | Miyazaki Phoenix Seagaia Resort (Miyazaki) | Proposal of a communication support system using a communication broad-casting integrated service during disasters and its performance evaluation Yasuhiko Hiehata, Hideyuki Koto, Hajime Nakamura (KDDI R&D Labs.) IN2009-187 |
Often, when a base transceiver station malfunctions, the users in its area cannot communicate in disasters. In this pape... [more] | IN2009-187 pp.259-264 |
| ICM | 2009-07-10 11:10 |
Yamagata | A study on convergence of simultaneous connections in a server for communication-broadcasting integrated access control Yasuhiko Hiehata, Satoshi Uemura, Hideyuki Koto, Hajime Nakamura (KDDI Labs) ICM2009-24 |
TV programs and disasters could cause an enormous amount of access requests which can concentrate in a short period of t... [more] | ICM2009-24 pp.61-66 |
|
| MoNA, IPSJ-MBL | 2009-05-07 16:05 |
Okinawa | Miyakojima Marine Terminal | [Encouragement Talk]
Enhancement of access control system using orderly ticket issuing function Satoshi Uemura, Yasuhiko Hiehata, Hideyuki Koto, Hajime Nakamura (KDDI R&D Labs Inc.) MoMuC2009-7 |
An enormous amount of service requests triggered by specific events, such as an interactive quiz show on a TV program, c... [more] | MoMuC2009-7 pp.83-88 |
| IN, NS (Joint) |
2009-03-03 11:50 |
Okinawa | Okinawa-Zanpamisaki Royal Hotel | Access control method for stabilizing the number of simultaneous connections and algebraic analysis of its effect Yasuhiko Hiehata, Satoshi Uemura, Hideyuki Koto, Hajime Nakamura (KDDI Labs) IN2008-142 |
TV programs and disasters could cause an enormous amount of access requests which can concentrate in a short period of t... [more] | IN2008-142 pp.61-66 |
| IN, NS (Joint) |
2009-03-04 13:50 |
Okinawa | Okinawa-Zanpamisaki Royal Hotel | Unified Model of Communication Frequency Between Users Masaki Aida (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Yudai Honma (Tokyo Metropolitan Univ.), Hideyuki Koto, Hajime Nakamura (KDDI R&D Labs.) IN2008-217 |
[more] | IN2008-217 pp.505-510 |
| MoNA, ITE-BCT, ITE-CE | 2008-09-26 14:00 |
Miyagi | Research Institute of Electrical Communication, Tohoku University | A proposal of access control system using orderly ticket issuing function Satoshi Uemura, Yasuhiko Hiehata, Hideyuki Koto, Izumi Okamoto, Keigo Takehara, Hajime Nakamura (KDDI R&D Labs) MoMuC2008-56 |
An enormous amount of service requests triggered by specific events, such as an interactive quiz show on a TV program, c... [more] | MoMuC2008-56 pp.81-86 |
| CS, IN, NS (Joint) |
2008-09-12 13:00 |
Miyagi | Tohoku University | Analysis and Verification of Node Degree Distribution on Social Networks Based on Logs of Networking Services Masaki Aida (Tokyo Metropolitan Univ.), Hideyuki Koto, Hajime Nakamura (KDDI R&D Labs), Chisa Takano (Hiroshima City Univ.) IN2008-59 |
[more] | IN2008-59 pp.93-98 |
| MoNA, IPSJ-MBL | 2008-05-22 13:40 |
Okinawa | Okinawa-seinen-kaikan | A Detection Scheme for Service Abnormality based on User Actions in Mobile Core Network Hiroyuki Shinbo, Satoshi Komorita, Hideyuki Koto, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Labs.) |
As the spread of mobile data communications, operators are required to offer service stability. In network operations, i... [more] | MoMuC2008-10 pp.57-62 |
| NS, IN (Joint) |
2008-03-07 08:15 |
Okinawa | Bankoku Shinryokan | A Consideration on Preventing Unauthorized Access on Delayed Congestion Control Systems Yasuhiko Hiehata, Hideyuki Koto, Satoshi Uemura, Hajime Nakamura (KDDI R&D Labs.) IN2007-231 |
The enormous amount of access requests triggered by events such as a questionnaire on TV programs can be expected to occ... [more] | IN2007-231 pp.431-436 |
| NS, IN (Joint) |
2007-03-09 09:20 |
Okinawa | Okinawa Convention Center | A Study of Reservation Type Admission Control Method for Communication-Broadcasting Integrated Services Hideyuki Koto (KDDI R&D Labs. Inc.), Haruo Hoshino (NHK), Keigo Takehara, Izumi Okamoto, Susumu Kono (KDDI), Hiroki Furuya, Hajime Nakamura (KDDI R&D Labs. Inc.) IN2006-229 |
This paper proposes a reservation-type admission control method for communication-broadcasting integrated services. The... [more] | IN2006-229 pp.291-296 |
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