Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-12 10:55 |
Hokkaido |
Hakodate Arena (Hokkaido) |
[Poster Presentation]
A Study on Machine Learning Based Anomaly Detection for a Large Network with Cooperative Edge-Cloud Computing Kengo Tajiri, Yasuhiro Ikeda (NTT), Ryoichi Kawahara (Toyo Univ.), Ryoichi Shinkuma (Kyoto Univ.) RCC2018-49 NS2018-62 RCS2018-107 SR2018-46 ASN2018-43 |
Early or predictive detection of network failures with anomaly detection techniques is important for providing stable se... [more] |
RCC2018-49 NS2018-62 RCS2018-107 SR2018-46 ASN2018-43 pp.109-110(RCC), pp.115-116(NS), pp.127-128(RCS), pp.119-120(SR), pp.125-126(ASN) |
MoNA, ASN, IPSJ-MBL, IPSJ-UBI [detail] |
2018-02-26 16:20 |
Tokyo |
Sophia University (Tokyo) |
Study on performance evaluation for edge-cloud cooperation system for real-time predictive information delivery Ryoichi Shinkuma, Taichi Sakakibara (Kyoto Univ.), Yasuhiro Ikeda, Kengo Tajiri, Ryoichi Kawahara (NTT) MoNA2017-67 |
[more] |
MoNA2017-67 pp.169-174 |
IN |
2018-01-23 11:15 |
Aichi |
WINC AICHI (Aichi) |
Retraining anomaly detection model using Autoencoder Yasuhiro Ikeda, Keisuke Ishibashi, Yusuke Nakano, Keishiro Watanabe, Ryoichi Kawahara (NTT) IN2017-84 |
An autoencoder has been attracting much attention as an anomaly detection algorithm.
The autoencoder enables unsupervis... [more] |
IN2017-84 pp.77-82 |
MoNA |
2018-01-18 14:25 |
Kyoto |
Campus Plaza Kyoto (Kyoto) |
Study on problem formulation for edge-cloud cooperation system for real-time predictive information delivery Ryoichi Shinkuma, Takayuki Hayashida (Kyoto Univ), Yasuhiro Ikeda, Kengo Tajiri, Ryoichi Kawahara (NTT) MoNA2017-44 |
[more] |
MoNA2017-44 pp.19-23 |
IN |
2017-06-16 11:30 |
Fukushima |
Roudou-Fukushi-Kaikan (Koriyama) (Fukushima) |
Inferring causal parameters of anomalies detected by autoencoder using sparse optimization Yasuhiro Ikeda, Keisuke Ishibashi, Yusuke Nakano, Keishiro Watanabe, Ryoichi Kawahara (NTT) IN2017-18 |
The anomaly detection algorithm based on an autoencoder has attracted much attention.
An autoencoder is a neural networ... [more] |
IN2017-18 pp.61-66 |
MoNA, IPSJ-MBL, IPSJ-DPS, IPSJ-ITS |
2017-06-01 10:20 |
Okinawa |
Chatan-cho Mihama MS (Okinawa) |
System design for cooperative edge-cloud computing Ryoichi Shinkuma, Shingo Kato, Masahiro Kanbayashi (Kyoto Univ.), Yasuhiro Ikeda, Ryoichi Kawahara (NTT), Takanori Hayashi (Hiroshima Institute of Technology) MoNA2017-2 |
[more] |
MoNA2017-2 pp.29-32 |
AP, SANE (Joint) |
2015-08-27 12:20 |
Ibaraki |
Ibaragi Univ. Mito Campus (Ibaraki) |
[Invited Lecture]
Terminal control scheme using spatial information for reducing battery consumption in multi-band cellular network Yasuhiro Ikeda (NTT), Masahiro Umehira (Ibaraki Univ.), Hiroshi Saito, Ryoichi Kawahara (NTT) AP2015-63 SANE2015-36 |
A multi-band cellular network,
which utilizes both micro cell with high frequencies such as millimeter wave and macro c... [more] |
AP2015-63 SANE2015-36 pp.13-18 |
ITS |
2014-08-01 14:20 |
Tokyo |
The University of Tokyo (Tokyo) |
A study on position estimation method by GPS against reduction of the number of observable satellites Yasuhiro Ikeda, Hiroyuki Hatano, Masahiro Fujii, Atsushi Ito, Yu Watanabe (Utsunomiya Univ.), Tomoya Kitani, Toru Aoki, Hironobu Onishi (Shizuoka Univ.) ITS2014-12 |
In order to estimate user’s position, a GPS receiver has to receive signals from at least four observable satellites. Ho... [more] |
ITS2014-12 pp.23-28 |
IBISML |
2012-06-19 16:00 |
Kyoto |
Campus plaza Kyoto (Kyoto) |
Topic Extraction Method by Semi-Supervised Latent Dirichlet Allocation for Real-Time Recommendation Yasuhiro Ikeda, Ryoichi Kawahara, Hiroshi Saito (NTT) IBISML2012-6 |
Probabilistic topic models for unsupervised learning have been attracting attention
as technology of analyzing user's i... [more] |
IBISML2012-6 pp.35-40 |
RCS, IN (Joint) |
2011-05-27 13:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Analyzing Correlation among TCP Quality Metrics on Measured Traffic Data Yasuhiro Ikeda, Noriaki Kamiyama, Ryoichi Kawahara, Tatsuaki Kimura, Tatsuya Mori (NTT) IN2011-27 |
With the spread of provision of variant services on IP network and increase in demand for the network quality assurance,... [more] |
IN2011-27 pp.51-56 |
NS, ICM, CQ (Joint) |
2010-11-18 13:05 |
Kyoto |
Katsura Campus, Kyoto Univ. (Kyoto) |
Understanding the Characteristics of Network Workload for MapReduce Tatsuya Mori, Tatsuaki Kimura, Yasuhiro Ikeda, Noriaki Kamiyama, Ryoichi Kawahara (NTT) CQ2010-49 |
This work studies the workloads of a distributed computing system that
is used to execute MapReduce programs for proces... [more] |
CQ2010-49 pp.5-10 |