Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NLP |
2013-03-14 09:30 |
Chiba |
Nishi-Chiba campus, Chiba Univ. |
Improvement of Limited Action Selection in Reinforcement Learning Based Search Method for Ships' Courses Tomohiro Tanigawa, Takeshi Kamio (Hiroshima City Univ.), Kunihiko Mitsubori (Takushoku Univ.), Takahiro Tanaka (Japan Coast Guard Acad.), Hisato Fujisaka, Kazuhisa Haeiwa (Hiroshima City Univ.) NLP2012-144 |
Ship transport is important. Multi ship course problem has been treared in the engineering related to ships. But the opt... [more] |
NLP2012-144 pp.1-5 |
SIP, RCS |
2013-01-31 11:20 |
Hiroshima |
Viewport-Kure-Hotel (Kure) |
[Invited Talk]
Human resource development of Japan Coast Guard and the role of Japan Coast Guard Academy Haruhiko Uriu (JCGA) |
[more] |
|
RCS, SIP |
2012-01-27 13:05 |
Fukuoka |
Fukuoka Univ. |
A SC-MIMO FDMA communication system using Tomlinson-Harashima Precoding Shigenori Kinjo (JCGA) SIP2011-108 RCS2011-297 |
In this article we propose a transmitter and receiver structure of a Single Carrier-MIMO Frequency Division Multiple Acc... [more] |
SIP2011-108 RCS2011-297 pp.171-176 |
NS |
2011-10-13 10:50 |
Aichi |
Nagoya Institute of Technology |
Design of System Architecture for Trustworthy Routing Framework Shingo Ata (Osaka City Univ.), Yasuhiro Sato (Japan Coast Guard Academy), Dijiang Huang (ASU), Deep Medhi (UMKC) NS2011-84 |
(Advance abstract in Japanese is available) [more] |
NS2011-84 pp.13-18 |
NS |
2011-10-13 12:40 |
Aichi |
Nagoya Institute of Technology |
[Poster Presentation]
Implementation of Traffic Control Scheme Based on Trustworthy Routing Akira Wada (Osaka City Univ.), Yasuhiro Sato (Japan Coast Guard Academy), Shingo Ata, Ikuo Oka (Osaka City Univ.) NS2011-91 |
Our research group proposes Secure and Resilient Virtual Trust Routing (SeRViTR) to be able to provide trustworthy routi... [more] |
NS2011-91 pp.51-56 |
IN |
2010-10-15 10:45 |
Aichi |
Nagoya Institute of Technology |
Improvement of Information Retrieval Efficiency by Crossing Multiple Community Networks Hirona Shimokawa (Osaka City Univ.), Yasuhiro Sato (Japan Coast Guard Academy), Shingo Ata, Ikuo Oka (Osaka City Univ.) IN2010-71 |
Some studies have shown that using by a single scale-free network is not appropriate for modeling social networks that r... [more] |
IN2010-71 pp.33-38 |
NLP |
2010-03-09 10:20 |
Tokyo |
|
Finding Course of Ships by Multi-Agent Reinforcement Learning with A Priori Knowledge Takeshi Kamio (Hiroshima City Univ.), Kunihiko Mitsubori (Takusyoku Univ.), Takahiro Tanaka (Japan Coast Gurad Academy), Chang-Jun Ahn, Hisato Fujisaka, Kazuhisa Haeiwa (Hiroshima City Univ.) NLP2009-161 |
[more] |
NLP2009-161 pp.21-26 |
MoNA, IN (Joint) |
2009-11-13 12:40 |
Fukuoka |
Fukuoka Institute of Technology |
Implementation of Routing Mechanism for Variable-Length Address of Generalized Routing Protocol Yasuhiro Sato (Japan Coast Guard Academy), Yusuke Toji, Shingo Ata, Ikuo Oka (Osaka City Univ.) IN2009-81 |
In next-generation network architectures, the number of nodes and equipment connected to networks increase more than eve... [more] |
IN2009-81 pp.77-82 |
NLP |
2009-03-11 14:50 |
Kyoto |
|
Reinforcement Learning to Find the Course of Multi-Ships Shohei Sugeo, Takeshi Kamio (Hiroshima City Univ.), Kunihiko Mitsubori (Takushoku Univ.), Takahiro Tanaka (Japan Coast Guard Academy), Chang-Jun Ahn, Hisato Fujisaka, Kazuhisa Haeiwa (Hiroshima City Univ.) NLP2008-167 |
[more] |
NLP2008-167 pp.93-98 |
SIP, WBS |
2008-07-25 09:50 |
Hiroshima |
Hiroshima Univ. |
A channel estimatorfor MIMO OFDM systems based on the singular-value truncation Shigenori Kinjo (JCGA) SIP2008-79 WBS2008-17 |
MIMO-OFDM receivers, which are capable of increasing the coverage and
required to attenuate the transmission power per ... [more] |
SIP2008-79 WBS2008-17 pp.13-18 |
RCS, SIP |
2008-01-25 09:00 |
Hiroshima |
Hiroshima City Uni. |
MMSE channel estimation utilizing the conjugate gradient method Shigenori Kinjo (JCGA) SIP2007-162 RCS2007-165 |
In this report, we propose a new scheme in order to implement an MMSE channel estimator for OFDM systems.We know that th... [more] |
SIP2007-162 RCS2007-165 pp.27-32 |
EA |
2005-10-21 14:45 |
Ishikawa |
|
Speech privacy protection using meaningless steady noise considering the spectral level form of speech Tetsuro Saeki (Yamaguchi Univ.), Takahiro Tamesue (Nagano Col. Tec.), Shizuma Yamaguchi (Yamaguchi Univ.), Kensei Oimatsu (Japan Coast Guard Academy) |
This study focuses on achieving speech privacy using a meaningless steady masking noise. Previous study adopted a band-l... [more] |
EA2005-66 pp.55-60 |
NLP |
2005-06-23 13:15 |
Hiroshima |
Hiroshima City Univ. |
Finding the Course of a Ship and Reinforcement Learning Algorithm Kunihiko Mitsubori (Japan Coast Guard Acad.), Takeshi Kamio (Hiroshima City Univ.), Takahiro Tanaka (Japan Coast Guard Acad.) |
We consider the reinforcement learning algorithm to find the appropriate courses of two ships which avoid the collision ... [more] |
NLP2005-19 pp.19-24 |
NLP |
2005-06-23 13:55 |
Hiroshima |
Hiroshima City Univ. |
n/a n/a, Takeshi Kamio, Kunihiko Mitsubori, Hisato Fujisaka (n/a) |
The trade-off between exploration and exploitation has often been discussed in studies on reinforcement learning (RL). T... [more] |
NLP2005-20 pp.25-30 |
NLP |
2005-03-26 11:25 |
Tokyo |
Tokyo Univ |
n/a Takeshi Kamio, Kenji Mori, Hisato Fujisaka (Hiroshima City Univ.), Kunihiko Mitsubori (Japan Coast Guard Academy) |
It is important and difficult to find the appropriate course of a ship in a restricted sea-area with the strong tidal cu... [more] |
NLP2004-129 pp.25-30 |
NLP |
2004-10-14 16:35 |
Niigata |
Nagaoka Univ. of Technology |
A Reinforcement Learning Algorithm to Find the Course of a Ship Kunihiko Mitsubori (Japan Coast Guard Acad.), Takeshi Kamio (Hiroshima City Univ.), Takahiro Tanaka (Japan Coast Guard Acad.) |
We discuss a framework of the reinforcement learning to find the shortest course of a ship in a restricted sea-area with... [more] |
NLP2004-60 pp.37-42 |
EA |
|
Miyagi |
|
An effect of hearing loss due to aging or anything on listening score of audio signal and psychological impression of speech audibility Takahiro Tamesue (Nagano Nat. Col. Tec.), Shizuma Yamaguchi, Tetsuro Saeki (Yamaguchi Univ.), Kensei Oimatsu (Japan Coast Guard Academy) |
[more] |
EA2004-37 pp.43-48 |