Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CNR, BioX |
2023-03-01 11:00 |
Oita |
(Primary: On-site, Secondary: Online) |
Machine Learning Model for Clothing Coordination Support System Marina Ooi, Haruhisa Hasegawa (Japan Women's Univ.) BioX2022-65 CNR2022-31 |
It is difficult to decide what to wear before going out in consideration of on the weather, TPO, and personal preference... [more] |
BioX2022-65 CNR2022-31 pp.19-24 |
IN, IA (Joint) |
2019-12-20 13:25 |
Hiroshima |
Satellite Campus Hiroshima |
On Simulation Evaluation for Support System of Watching Over Children with Proximity Sensing Hinano UegataWomen's University, Haruhisa Hasegawa (Japan Women's Univ.) IN2019-58 |
There is still a serious problem of "children on the waiting lists for nurseries" in japan. Solving the problem it is re... [more] |
IN2019-58 pp.75-80 |
IN, IA (Joint) |
2019-12-20 14:50 |
Hiroshima |
Satellite Campus Hiroshima |
A Study on Image Recognition Method by Edge Device Using Wireless Narrowband Telecommunications Natsumi Tani, Haruhisa Hasegawa (Japan Women's Univ.) IN2019-61 |
LPWA is expected to achieve IoT system which has many edge devices with low cost. It is also an important issue how to a... [more] |
IN2019-61 pp.93-98 |
SC |
2017-11-02 13:00 |
Kyoto |
Kyoto University (Design Innovation Center) |
A Proposal of a IoT System to Encourage Coordinated Actions of Elevator and the Users Shiori Aida, Haruhisa Hasegawa (Japan Women's Univ.) SC2017-25 |
Many schemes of elevator group control and destination floor reservation systems have already been proposed for efficien... [more] |
SC2017-25 pp.13-18 |
IN |
2015-10-16 13:55 |
Osaka |
Osaka University |
Performance evaluation of the next generation WEB protocol related to QoS and parallelism of transmission Haruhisa Hasegawa (JWU), Chihiro Ishikawa (MU IT), Yukiko Kurumi (JR EAST), Minami Ito (Net One Systems), Miku Sakamoto (Xerox Tokyo) IN2015-60 |
As the size of data and number of objects in web page have been increasing, the page load time also increases and it bec... [more] |
IN2015-60 pp.41-46 |
IN, NWS (Joint) |
2014-01-23 11:35 |
Aichi |
Nagoya International Center |
Proposal of pre-distribution technology using the search information Kohei Kamimura (Sophia Univ.), Masahiro Yokota, Kei Takeshita, Ken Nishimatsu, Haruhisa Hasegawa (NTT) IN2013-120 |
Due to the fast development of internet services, various contents are being available through internet. The influence o... [more] |
IN2013-120 pp.15-20 |
NS, IN (Joint) |
2013-03-08 14:30 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
A Content Pre-delivery Method Based on User Behavior Information Masahiro Yokota, Kei Takeshita, Ken Nishimatsu, Haruhisa Hasegawa (NTT) IN2012-204 |
With the spread of video services, the increase in volume of traffic has become a issue for carriers. Therefore, carrier... [more] |
IN2012-204 pp.299-303 |
MoNA, CQ (Joint) |
2012-09-28 15:40 |
Kagawa |
Kagawa pref. Takamatsu-city |
Load Balancing Method in Considering Simultaneous Congestion of Telecommunication Servers by Occurring Local Extensive Traffic Akihiro Shiozu, Toshiaki Tsuchiya, Haruhisa Hasegawa (NTT) CQ2012-55 |
In the telecommunication network, when traffics whose volume exceeded our design-time assumption were occurred from some... [more] |
CQ2012-55 pp.77-82 |
CQ, CS (Joint) |
2011-04-21 12:40 |
Kagoshima |
Yakushima Environmental Culture Village Center |
Evaluating Robust Bandwidth Capacity Design Methods Based on Traffic Engineering Technologies Masayuki Tsujino, Akihiro Shiozu, Haruhisa Hasegawa (NTT) CQ2011-4 |
Carriers need to predict traffic volumes with high degree of accuracy and decide the appropriate bandwidth capacities ba... [more] |
CQ2011-4 pp.17-21 |
CQ, MVE, IE (Joint) [detail] |
2011-03-07 13:35 |
Nagasaki |
Yasuragi IOUJIMA |
A Study on External Factors to Estimate Network Traffic Toshihiro Akizuki, Masatsugu Ichino, Naohisa Komatsu (Waseda Univ.), Kei Takeshita, Haruhisa Hasegawa (NTT Corp.) CQ2010-70 |
Network traffic volumes continue to increase rapidly with spread of the broadband access and the increase internet backb... [more] |
CQ2010-70 pp.19-24 |
NS, ICM, CQ (Joint) |
2010-11-19 11:15 |
Kyoto |
Katsura Campus, Kyoto Univ. |
A Study on the Internet Traffic Classification Method using LPC cepstrum Hiroaki Maeda, Kentaro Hoshi, Masatsugu Ichino, Naohisa Komatsu (Waseda Univ.), Kei Takeshita, Haruhisa Hasegawa (NTT) CQ2010-60 |
Network Traffic has increased rapidly by spreading high-speed internet. Moreover, the services provided over the interne... [more] |
CQ2010-60 pp.67-72 |
ICM |
2010-07-09 10:20 |
Hokkaido |
Future University Hakodate |
Method of Computing Link Capacity for Shared Backup based on Limited Traffic Information Masayuki Tsujino, Ryutaro Matsumura, Haruhisa Hasegawa (NTT Corp.) ICM2010-19 |
[more] |
ICM2010-19 pp.61-66 |
NS, IN (Joint) |
2010-03-04 10:30 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
Effect of Limiting Pre-distribution Content and User Clustering on Content Pre-distribution Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori, Haruhisa Hasegawa (NTT Corp.) NS2009-191 |
To reduce the peak load of content server, the authors have proposed to broadcast content to all users in addition to de... [more] |
NS2009-191 pp.171-176 |
NS, IN (Joint) |
2010-03-05 09:50 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
Design Method of Smallest Robust Networks against Performance Deterioration during Failures Nozomu Katayama, Takeshi Fujimura, Hiroyoshi Miwa (Kwansei Gakuin Univ.), Noriaki Kamiyama, Haruhisa Hasegawa, Hideaki Yoshino (NTT) NS2009-228 |
A telecommunication network should be reliable, since it is important as social infrastructure. But it is known that, in... [more] |
NS2009-228 pp.369-374 |
IN |
2010-02-04 13:25 |
Okinawa |
|
Comparison of Profit Allocation for Coalitional VoD Service of ISPs Noriaki Kamiyama, Ryoichi Kawahara, Haruhisa Hasegawa (NTT Corp.) IN2009-127 |
Although VoD services are provided by many ISPs, the number of content provided by each VoD service is one-order smaller... [more] |
IN2009-127 pp.5-10 |
NS |
2010-01-29 13:00 |
Fukuoka |
Fukuoka Institute of System LSI Design Industry (Fukuoka) |
Broadcast Pre-distribution in VoD Services Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori, Haruhisa Hasegawa (NTT Corp.) NS2009-156 |
VoD services in which users can request content delivery on demand has been widely used. In VoD services, the demand for... [more] |
NS2009-156 pp.83-88 |
CQ, NS, ICM (Joint) |
2009-11-12 09:30 |
Ishikawa |
Kanazawa Institute of Technology (Ishikawa) |
A method of constructing QoS overlay network and its evaluation Ryoichi Kawahara, Satoshi Kamei, Noriaki Kamiyama, Haruhisa Hasegawa, Hideaki Yoshino (NTT Corp.), Eng Keong Lua (Carnegie Mellon Univ.), Akihiro Nakao (The University of Tokyo) CQ2009-41 |
It is known that there exist Triangle Inequality Violations (TIVs) with respect to network Quality of Service (QoS)
met... [more] |
CQ2009-41 pp.15-20 |
CQ, NS, ICM (Joint) |
2009-11-12 16:10 |
Ishikawa |
Kanazawa Institute of Technology (Ishikawa) |
Characterizing workload of large-scale video sharing services Tatsuya Mori, Ryoichi Kawahara, Haruhisa Hasegawa, Shinsuke Shimogawa (NTT) NS2009-109 |
This work attempts to characterize workload of large-scale video sharing services such as YouTube and Smiley videos (Nic... [more] |
NS2009-109 pp.33-38 |
IN, NS, CS (Joint) |
2009-09-10 14:55 |
Miyagi |
Tohoku University (Miyagi) |
Coalition of ISPs in VoD Service Using Coalitional Game Noriaki Kamiyama, Ryoichi Kawahara, Haruhisa Hasegawa (NTT) IN2009-47 |
Although VoD services are provided by many ISPs, the number of content provided by each VoD service is one-order smaller... [more] |
IN2009-47 pp.47-52 |
NS, RCS (Joint) |
2009-07-17 15:10 |
Hokkaido |
Hokkaido University (Hokkaido) |
Analyzing Impact of Topology on Effect of Parallel Video Streaming Noriaki Kamiyama, Ryoichi Kawahara, Tatsuya Mori (NTT), Shigeaki Harada (NTT WEST), Haruhisa Hasegawa (NTT) NS2009-56 |
The transmission bit-rate of video streaming with high quality is quite large, so generated traffic flows will cause lin... [more] |
NS2009-56 pp.79-84 |