Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT, SIP, RCS |
2020-01-23 15:20 |
Hiroshima |
Hiroshima City Youth Center |
[Invited Talk]
Performance limitation analysis of control systems based on an information theoretic approach Hideaki Ishii (Tokyo Tech) IT2019-57 SIP2019-70 RCS2019-287 |
The study of networked control systems lies at the intersection of control theory and information theory. In this talk, ... [more] |
IT2019-57 SIP2019-70 RCS2019-287 p.129 |
SR |
2019-12-05 13:50 |
Okinawa |
Ishigaki City Hall (Ishigaki Island) |
[Poster Presentation]
Performance Evaluation of Secure Wireless Communications for PLNC with Untrusted Relay by Double-objective Optimization Problem Go Ikeuchi, Osamu Takyu (Shinshu Univ), Takeo Fujii (UEC), Tomoaki Ohtsuki (Keio Univ), Fumihito Sasamori, Shiro Handa (Shinshu Univ) SR2019-88 |
In this study, we have focused on wireless communication networks which can easily construct a network by using the rela... [more] |
SR2019-88 pp.15-22 |
IT |
2019-11-26 15:10 |
Kagoshima |
Kirishima Kokusai Hotel |
[Invited Talk]
Succinct Data Structures and Information Theory Kunihiko Sadakane (UTokyo) IT2019-33 |
Succinct data structures can compress data into their entropy and support efficient queries. In this paper, we explain ... [more] |
IT2019-33 pp.7-14 |
QIT (2nd) |
2019-11-19 09:40 |
Tokyo |
Gakushuin University |
Theoretical limits and scaling of quantum edge detection Naoto Kura, Masahito Ueda (UTokyo) |
Edge detection, one of the fundamental tools in signal processing, is mathematically related to the wavelet transform of... [more] |
|
QIT (2nd) |
2019-11-18 13:50 |
Tokyo |
Gakushuin University |
[Poster Presentation]
Error trade-off relations for two-parameter unitary model with commuting generators Shin Funada, Jun Suzuki (UEC) |
We investigated whether the trade-off relation between the diagonal elements of the mean square error matrix exist when ... [more] |
|
IA |
2019-11-14 15:30 |
Tokyo |
Kwansei Gakuin University, Tokyo Marunouchi Campus (Sapia Tower) |
[Poster Presentation]
A Proposal of a routing method based on cost calculation method considering multiple metrics and its evaluation using OpenFlow networks Kaoru Ogaki, Chisa Takano, Kaori Maeda (Hiroshima City Univ.) IA2019-28 |
We previously proposed a routing cost calculation method that considers node characteristics (router transfer capacity a... [more] |
IA2019-28 pp.27-32 |
RCC, ITS, WBS |
2019-11-06 14:55 |
Nara |
Nara Institute of Science and Technology |
[Invited Talk]
Efficiency of information processing in the brain: Information theoretic approach Ryota Kobayashi (NII) WBS2019-35 ITS2019-26 RCC2019-66 |
Animals can survive because their brain processes information about the environment and transfer it to the nerve cells (... [more] |
WBS2019-35 ITS2019-26 RCC2019-66 p.63 |
NLP, CAS |
2019-10-22 11:05 |
Gifu |
Gifu Univ. |
A Study on Information Diffusion Model in Social Networks with Information Engine Masaaki Miyashita, Yuya Ota, Norihiko Shinomiya (Soka Univ.) CAS2019-28 NLP2019-68 |
With the popularization of Social Networking Services (SNS) in recent years, the instantaneous diffusion of information ... [more] |
CAS2019-28 NLP2019-68 pp.29-32 |
QIT (2nd) |
2019-05-21 09:20 |
Fukuoka |
Kyushu University, Chikushi Campus |
Capacity of Quantum Private Information Retrieval with Multiple Servers Seunghoan Song, Masahito Hayashi (Nagoya Univ.) |
We study the capacity of quantum private information retrieval (QPIR) with multiple servers. In the QPIR problem with mu... [more] |
|
RCS, SR, SRW (Joint) |
2019-03-08 13:45 |
Kanagawa |
YRP |
Consideration of security for PLNC with Untrusted Relay by double-objective optimization problem Go Ikeuchi, Osamu Takyu (Shinshu Univ), Takeo Fujii (UEC), Tomoaki Ohtsuki (Keio Univ), Fumihito Sasamori, Shiro Handa (Shinshu Univ) RCS2018-335 |
In this study, we have focused on wireless communication networks which can easily construct a network by using the rela... [more] |
RCS2018-335 pp.279-284 |
RCS, SIP, IT |
2019-01-31 09:25 |
Osaka |
Osaka University |
A Study on Replica Generation Using Multi-layer LUT based on Information Bottleneck for MF-GaBP in Massive MIMO Detection Liwen Wang, Takumi Takahashi, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) IT2018-36 SIP2018-66 RCS2018-243 |
This paper proposes a symbol replica generation method using multi-layer look-up table (LUT) designed based on the infor... [more] |
IT2018-36 SIP2018-66 RCS2018-243 pp.7-12 |
RCS, SIP, IT |
2019-02-01 12:05 |
Osaka |
Osaka University |
Factor Graph Representation of Renormalization Group Decoding on Toric Codes Takeshi Kakizaki, Kenta Kasai (Tokyo Tech) IT2018-64 SIP2018-94 RCS2018-271 |
We form a factor graph of renormalization group decoding on toric codes. Conventional decoder uses uni-directional sched... [more] |
IT2018-64 SIP2018-94 RCS2018-271 pp.167-172 |
IT |
2018-12-18 14:50 |
Fukushima |
Spa Resort Hawaiians |
[Invited Talk]
Theory and Practice of Wireless Communicatios with Stochastic Power Source Koji Ishibashi (Unv. of Electro-Commun.) IT2018-32 |
This paper provides a brief survey of researches on wireless communications systems with energy harvesting as a stochast... [more] |
IT2018-32 pp.7-12 |
QIT (2nd) |
2018-11-27 14:40 |
Tokyo |
The University of Tokyo |
Quantum relative Renyi entropy and information spectrum Keiji Matsumoto (NII) |
Both Quantum relative $alpha$-Renyi
entropy and information spectrum play significant roles in the asymptotic theory o... [more] |
|
QIT (2nd) |
2018-11-26 13:30 |
Tokyo |
The University of Tokyo |
[Poster Presentation]
Uncertainty relation from parameter estimation of the position of an electron in a uniform magnetic field Shin Funada, Jun Suzuki (UEC) |
We derive the uncertainty relation for the position of an electron in a uniform magnetic field by the parameter estimati... [more] |
|
COMP |
2018-09-18 10:15 |
Fukuoka |
Kyusyu Institute of Technology |
The Error Correction Coding of Dogen (1200-1253) for his "Shobogenzo" and "Dogen Osho Koroku"
-- The authentic text of the original author was retrieved in the 21st century -- Kumon Tokumaru (writer) COMP2018-9 |
In digital system, not a single error is allowed in input data. Data senders add redundancy by coding before data transm... [more] |
COMP2018-9 pp.1-8 |
WBS, IT, ISEC |
2018-03-09 13:30 |
Tokyo |
Katsusika Campas, Tokyo University of Science |
On the Generalization of Fano's Inequality for Countably Infinite Alphabets, List-Decoding, and General Conditional Information Measures Yuta Sakai (Univ. Fukui) IT2017-133 ISEC2017-121 WBS2017-114 |
Analogues of Fano's inequality are investigated under the following settings:
Firstly, the alphabet $mathcal{X}$ of a d... [more] |
IT2017-133 ISEC2017-121 WBS2017-114 pp.179-184 |
IA, SITE, IPSJ-IOT [detail] |
2018-03-06 11:15 |
Tochigi |
Kinugawa Onsen Hotel |
Study on Effect Testing of Persuasive Message Stimulating Computer Virus Measures based on Collective Protection Motivation Theory Kana Shimbo, Komagome Tasuku, Takahashi Momomi, Harada Akane, Shun-ichi Kurino, Noriaki Yoshikai (Nihon Univ.) SITE2017-74 IA2017-85 |
Numerous Internet users not recovering their infected PCs are reported. In order to have them recover their PCs, the pro... [more] |
SITE2017-74 IA2017-85 pp.205-208 |
IA |
2018-01-26 12:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
On Effective Strategy of Information Exchange among Mobile Nodes without Wide Area Communication Service Yusuke Sakumoto (Tokyo Metropolitan Univ.), Hiroyuki Ohisaki (Kwansei Gakuin Univ.) IA2017-68 |
In order to exchange information among persons without wide area communication service, each person searches everywhere ... [more] |
IA2017-68 pp.17-22 |
MBE, NC (Joint) |
2017-11-24 16:50 |
Miyagi |
Tohoku University |
NC2017-32 |
Continuous latent variable model is a category of dimension reduction methods, which estimates low dimensional latent va... [more] |
NC2017-32 pp.29-34 |