Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT, ISEC, RCC, WBS |
2022-03-10 14:15 |
Online |
Online |
Distributed Online Optimization under Inequality Constraints on Directed Open Multi-agent Systems Riki Sawamura, Naoki Hayashi, Masahiro Inuiguchi (Osaka Univ.) IT2021-108 ISEC2021-73 WBS2021-76 RCC2021-83 |
Distributed optimization in multi-agent systems has attracted attention in various fields. In this study, we consider a ... [more] |
IT2021-108 ISEC2021-73 WBS2021-76 RCC2021-83 pp.150-154 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-14 11:20 |
Online |
Online |
Model Predictive Control with Robust Constraint Satisfaction Using Gaussian Process Wataru Hashimoto, Naoki Hayashi, Shigemasa Takai (Osaka Univ) RCC2021-24 |
[more] |
RCC2021-24 pp.13-16 |
RCC |
2021-01-22 13:55 |
Online |
Online |
Distributed Mini-Batch Stochastic Subgradient Algorithm over Directed Networks Daichi Ishikawa, Naoki Hayashi, Shigemasa Takai (Osaka Univ.) RCC2020-35 |
We consider a constrained optimization problem of minimizing the sum of the local convex objective function values of ag... [more] |
RCC2020-35 pp.4-8 |
MSS, CAS, IPSJ-AL [detail] |
2020-11-25 16:10 |
Online |
Online |
Distributed convex optimization with inequality constraints over directed graphs based on row stochasticity Hiroaki Sakuma, Naoki Hayashi, Shigemasa Takai (Osaka Univ.) CAS2020-22 MSS2020-14 |
Distributed optimization is a method in which agents exchange information on the network to obtain the optimal solution ... [more] |
CAS2020-22 MSS2020-14 pp.16-21 |
RCC |
2020-01-27 14:10 |
Osaka |
|
Distributed online subgradient method over unbalanced directed graphs Makoto Yamashita, Naoki Hayashi, Takeshi Hatanaka, Shigemasa Takai (Osaka Univ.) RCC2019-72 |
This paper considers a constrained distributed online optimization problem over strongly connected unbalanced directed n... [more] |
RCC2019-72 pp.13-18 |
RCC, ITS, WBS |
2019-11-06 13:50 |
Nara |
Nara Institute of Science and Technology |
A Preliminary Study on Distributed LQ Control Approach for Blade Pitch Angle Control of Floating Offshore Wind Farm Wataru Hashimoto, Naoki Hayashi (Osaka Univ), Naoyuki Hara (Osaka Pref Univ), Shigemasa Takai (Osaka Univ) WBS2019-33 ITS2019-24 RCC2019-64 |
[more] |
WBS2019-33 ITS2019-24 RCC2019-64 pp.53-57 |
SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-10 11:35 |
Osaka |
I-Site Nanba(Osaka) |
Distributed Convex Optimization by Consensus ADMM with Communication Time-Delays Kazuma Tanaka, Naoki Hayashi, Shigemasa Takai (Osaka Univ.) RCC2019-13 |
[more] |
RCC2019-13 pp.11-14 |
MSS, NLP (Joint) |
2018-03-12 14:25 |
Osaka |
|
Analysis of Distributed Cooperative Thompson Sampling Motoki Kamimura, Naoki Hayashi, Shigemasa Takai (Osaka Univ.) MSS2017-80 |
The bandit problem is a mathematical model which formulates the trade-off between the exploration for the better strateg... [more] |
MSS2017-80 pp.15-20 |
RCC |
2016-01-29 13:30 |
Osaka |
Kansai University Umekita Laboratory |
[Invited Talk]
Distributed Cooperative Control for Multi-Agent Systems Naoki Hayashi (Osaka Univ) RCC2015-90 |
Recently, cooperative control of multi-agent systems has attracted much attention in control engineering. This paper giv... [more] |
RCC2015-90 pp.23-24 |
SAT |
2015-10-07 09:10 |
Osaka |
Osaka University Nakanoshima Center |
A system performance study on reducing power consumption of DBF/channelizer for communication satellite Teruaki Orikasa, Amane Miura (NICT), Naoki Kobayashi (NEC Space Technologies), Shinji Senba (AXIS) SAT2015-26 |
We have been researching and developing a digital Beam Former and Digital Channelizer (DBF/channelizer) for communicatio... [more] |
SAT2015-26 pp.1-6 |
WBS, SAT (Joint) |
2015-05-28 13:25 |
Tokyo |
Tokyo City Univ. (Setagaya Campus) |
A study on reducing power consumption of DBF/channelizer for communication satellite Teruaki Orikasa, Amane Miura (NICT), Naoki Kobayashi (NTS), Shinji Senba (AXIS) SAT2015-2 |
We have been researching and developing the DBF/DC (Digital Beam Former and Digital Channelizer) for communication satel... [more] |
SAT2015-2 pp.7-12 |
WBS, SAT (Joint) |
2015-05-29 09:40 |
Tokyo |
Tokyo City Univ. (Setagaya Campus) |
Evaluation and consideration for Demodulation performance of wireless communication, when interference wave removal by notch filter Masanobu Otake, Yuichi Yamaguchi, Naoki Kobayashi, Masayoshi Yoneda (NTSPACE), Kenji Suzuki, Morio Toyoshima (NICT) SAT2015-6 |
Communication interference issues are often reported in recent years in the wireless communication from the ground stati... [more] |
SAT2015-6 pp.31-36 |
HCS |
2015-03-17 13:00 |
Ishikawa |
Rurikoh (Yamashiro Onsen, Ishikawa) |
Contactivity : a case study of vitalization of Tono city using sustainable co-creation method Masamichi Takahashi, Mihoko Wakui, Ryoji Horita, Naoki Hayashi, Katsunori Kawano (Fuji Xerox) HCS2014-110 |
We have been conducting a series of a future creating camp, “Mirai Zukuri Camp,” in order to vitalize Tono city in Iwate... [more] |
HCS2014-110 pp.1-6 |
MI |
2015-03-02 13:40 |
Okinawa |
Hotel Miyahira |
A method to extract fibrosis area from HE-stained liver specimens using the superpixel Masahiro Ishikawa (Saitama Med Univ.), Ryota Kudo, Hiroshi Kanazawa, Masahiro Yamaguchi (Tokyo Tech), Hideki Komagata, Naoki Kobayashi (Saitama Med Univ.), Yoshiko Yamashita, Tomoharu Kiyuna (NEC), Tokiya Abe, Akinori Hashiguchi, Michiie Sakamoto (Keio Univ) MI2014-75 |
In the diagnosis of hepatocellular carcinoma(HCC) by HE-stained liver pathological specimens, the structure of hepatic c... [more] |
MI2014-75 pp.105-108 |
OPE, LQE |
2014-12-18 10:05 |
Tokyo |
Kikai-Shinko-Kaikan, NTT Atsugi R&D center |
[Invited Talk]
Narrow Linewidth and High Output Power Silicon Photonic Hybrid Ring-Filter External Cavity Wavelength Tunable Lasers Kenji Sato, Naoki Kobayashi, Masahiko Namiwaka (NEC Yamanashi), Keisuke Yamamoto (NEC), Shinya Watanabe (NEC Yamanashi), Tomohiro Kita, Hirohito Yamada (Tohoku Univ.), Hiroyuki Yamazaki (NEC Yamanashi) OPE2014-139 LQE2014-126 |
Si-photonic Hybrid Ring External Cavity (SHREC) wavelength tunable lasers by passive alignment techniques with over 100-... [more] |
OPE2014-139 LQE2014-126 pp.1-6 |
CAS, MSS, IPSJ-AL [detail] |
2014-11-20 16:10 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki island) |
Optimization of Unit Commitment Problem by distributed simplex algorithm Toshiki Asai, Naoki Hayashi, Shigemasa Takai (Osaka Univ.) CAS2014-96 MSS2014-60 |
The unit commitment problem determines a turn-on and turn-off scheduling and outputs of power generating units to meet a... [more] |
CAS2014-96 MSS2014-60 pp.75-79 |
CAS, MSS, IPSJ-AL [detail] |
2014-11-20 16:30 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki island) |
Analysis of Average Consensus Dynamics for Faster Convergence Kenji Nomura, Naoki Hayashi, Shigemasa Takai (Osaka Univ.) CAS2014-97 MSS2014-61 |
In this paper, we consider convergence speed of consensus problems in multi-agent systems.The convergence speed of conse... [more] |
CAS2014-97 MSS2014-61 pp.81-84 |
PRMU |
2014-03-14 15:30 |
Tokyo |
|
Repot of the 17th PRMU Algorithm Contest
-- Found them! Who's hiding? Where? -- Wataru Ohyama (Mie Univ.), Kensho Hara (Nagoya Univ.), Yuichi Kanematsu (Chukyo Univ.), Tetsuya Ito (Hiroshima City Univ.), Kazuya Gondou (Miyazaki Univ.), Tsubasa Minematsu (Kyushu Univ.), Naoki Kobayashi (Univ. of Tsukuba), Yoshimasa Sato (Chukyo Univ.) PRMU2013-207 |
This paper reports a summary of the 17th algorithm contest organized by Pattern Recognition and Media Understanding (PRM... [more] |
PRMU2013-207 pp.229-241 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 10:20 |
Oita |
Beppu International Convention Center |
Localization of Reflection of a Headlight by Using Spatio-Temporal Constraint on Road Surface Naoki Kobayashi, Itaru Kitahara, Yoshinari Kameda, Yuichi Ohta (Univ. of Tsukuba) IMQ2013-28 IE2013-137 MVE2013-66 |
We propose a new method for three dimensional localization of vehicle headlights in surveillance camera images at night ... [more] |
IMQ2013-28 IE2013-137 MVE2013-66 pp.25-30 |
ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] |
2014-02-17 16:15 |
Hokkaido |
Hokkaido Univ. |
Three Dimensional Localization of a Vehicle by Using Reflection of Headlights on Road Surface Naoki Kobayashi, Itaru Kitahara, Yoshinari Kameda, Yuichi Ohta (Univ. of Tsukuba) ITS2013-49 IE2013-114 |
We propose a new method for three dimensional localization of vehicle headlights in surveillance camera images at night ... [more] |
ITS2013-49 IE2013-114 pp.111-116 |