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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCC, ISEC, IT, WBS | 2024-03-14 16:10 |
Osaka | Osaka Univ. (Suita Campus) | Tradeoff relations between entropic quantities and their application in quantum information theory Michele Dall'Arno (Toyohashi U. of Technology)  IT2023-133 ISEC2023-132 WBS2023-121 RCC2023-115 |
In this presentation we introduce tradeoff relations between entropic quantities such as Renyi entropies, the subentropy... [more] | IT2023-133 ISEC2023-132 WBS2023-121 RCC2023-115 pp.366-367 |
| RCC, ISEC, IT, WBS | 2024-03-14 16:35 |
Osaka | Osaka Univ. (Suita Campus) | Construction of an MDL Estimator with Tight Risk Bound in Simple ReLU Networks Yoshinari Takeishi, Jun'ichi Takeuchi (Kyushu Univ.) IT2023-134 ISEC2023-133 WBS2023-122 RCC2023-116 |
We consider the problem of estimating the parameters of the final layer in two-layer neural networks with ReLU activatio... [more] | IT2023-134 ISEC2023-133 WBS2023-122 RCC2023-116 pp.368-373 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 15:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
Cramér-Rao Lower Bound for Parameter Estimation from Observation with Irreversible Saturation Effects Natsuki Ueno, Hirokazu Kameoka (NTT) EA2023-84 SIP2023-131 SP2023-66 |
For probabilistic models involving irreversible saturation effects, we provide extended definitions of the score functio... [more] | EA2023-84 SIP2023-131 SP2023-66 pp.139-144 |
| CQ, CBE (Joint) |
2024-01-25 15:35 |
Kumamoto | Kurokawa-Onsen (Primary: On-site, Secondary: Online) |
On Inhibition of Self-interested Behavior in Collective Action Problem Triggered by Dissemination of Corrective Information Masaaki Miyashita, Norihiko Shinomiya (Soka Univ.) CQ2023-57 |
The collective action problem, in which misinformation prompts individuals to engage in self-interested behavior, which ... [more] | CQ2023-57 pp.31-36 |
| HCGSYMPO (2nd) |
2023-12-11 - 2023-12-13 |
Fukuoka | Asia pacific Import Mart (Kitakyushu) (Primary: On-site, Secondary: Online) |
Quantitative analysis of spontaneous mother-child interactions focusing on information Satoshi Morimoto, Yoko Hakuno (Keio Univ.), Kenji Suzuki (Univ. of Tsukuba), Yasuyo Minagawa (Keio Univ.) |
Parent-child interaction is important for the acquisition of social skills, and its mechanisms are not only of scientifi... [more] | |
| NLP | 2023-11-28 13:00 |
Okinawa | Nago city commerce and industry association | Recurrence quantification analysis on electroencephalographic (EEG) potentials of epileptic seizure Makoto Sekiguchi, Tohru Ikeguchi (TUS) NLP2023-63 |
In this report, we analyze the characteristics of electroencephalographic (EEG) potentials of healthy individuals and ep... [more] | NLP2023-63 pp.21-26 |
| EMT, IEE-EMT | 2023-11-09 14:45 |
Yamaguchi | Kaikyo Messe Shimonoseki | Design of Optical Linear Discriminant Filter Using Vector-Diffraction Analysis Yukihiro Noto, Jun-ichiro Sugisaka, Koichi Hirayama, Takashi Yasui (Kitami Inst. Tech.) EMT2023-65 |
Optical linear-discriminant-analysis filter is a diffractive optical element with a large number of pinholes on the surf... [more] | EMT2023-65 pp.15-20 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2023-06-30 11:10 |
Okinawa | OIST Conference Center (Primary: On-site, Secondary: Online) |
On performance degradation of a method by minimizing the conditional mutual information for the out-of-distribution generalization Genki Takahashi, Toshiyuki Tanaka (Kyoto University) NC2023-15 IBISML2023-15 |
In the out-of-distribution generalization problem, the smaller the degree of change in the data generating distribution ... [more] | NC2023-15 IBISML2023-15 pp.91-97 |
| QIT (2nd) |
2023-05-29 15:15 |
Kyoto | Katsura Campus, Kyoto University | Exponentially tighter cost bound of quantum error mitigation in scrambling quantum circuits Kento Tsubouchi, Takahiro Sagawa, Nobuyuki Yoshioka (UTokyo) |
In this work, we provide a unified way to analyze the sample complexity of various quantum error mitigation methods usin... [more] | |
| QIT (2nd) |
2023-05-29 15:30 |
Kyoto | Katsura Campus, Kyoto University | Simultaneous estimation of the positions of two close incoherent optical point sources Masataka Kimizu, Fuyuhiko Tanaka, Akio Fujiwara (Osaka Univ.) |
Recently, the problem of estimating the positions of two optical point sources has been studied with applications to ast... [more] | |
| QIT (2nd) |
2023-05-30 16:05 |
Kyoto | Katsura Campus, Kyoto University | Quantum channel encoding and its applications Yusuke Ogata (TokyoTech), Ryuhei Mori (Nagoya Univ.) |
In this study, we consider a general framework for encoding an unknown quantum channel into a quantum state by oracle ac... [more] | |
| RCC, ISEC, IT, WBS | 2023-03-14 13:00 |
Yamaguchi | (Primary: On-site, Secondary: Online) |
Exponential Strong Converse for Source Coding with Encoded Side Information
-- Comparison with Source Coding with Non-encoded Side Information -- Daisuke Takeuchi, Shun Watanabe (TUAT) IT2022-100 ISEC2022-79 WBS2022-97 RCC2022-97 |
The source coding problem with encoded side information is considered. A lower bound on the strong converse exponent has... [more] | IT2022-100 ISEC2022-79 WBS2022-97 RCC2022-97 pp.209-211 |
| PRMU, IBISML, IPSJ-CVIM [detail] | 2023-03-03 17:10 |
Hokkaido | Future University Hakodate (Primary: On-site, Secondary: Online) |
Forest Construction of Gaussian and Discrete Variables based on WBIC Ashraful Islam, Joe Suzuki (Osaka Univ.) PRMU2022-126 IBISML2022-133 |
Mutual information is a metric that determines the association between two random variables by measuring the amount of i... [more] | PRMU2022-126 IBISML2022-133 pp.371-377 |
| QIT (2nd) |
2022-12-09 12:30 |
Kanagawa | Keio Univ. (Primary: On-site, Secondary: Online) |
Universal cost bound of quantum error mitigation based on quantum estimation theory Kento Tsubouchi, Takahiro Sagawa, Nobuyuki Yoshioka (UTokyo) |
In this work, we provide a unified way to analyze the cost of various quantum error mitigation methods using the quantum... [more] | |
| TL | 2022-11-26 15:45 |
Yamagata | Yamagata University | Theory of Mind and Acquisition of Japanese Particles Hisaka Watanabe, Yuki Hirose (Univ. of Tokyo) TL2022-21 |
The present study examined whether acquisition of Japanese particles wa and ga is related to Japanese-speaking children’... [more] | TL2022-21 pp.17-22 |
| NC, MBE (Joint) |
2022-09-30 10:30 |
Miyagi | Tohoku Univ. (Primary: On-site, Secondary: Online) |
An approximation algorithm for computing integrated information based on Gaussian process regression Tadaaki Hosaka (TUS) NC2022-40 |
The framework of Integrated Information Theory, which aims to mathematically deal with consciousness, consists of multip... [more] | NC2022-40 pp.32-37 |
| IT | 2022-07-21 15:40 |
Okayama | Okayama University of Science (Primary: On-site, Secondary: Online) |
[Invited Talk]
Open Problems on Information Theory Jun Muramatsu (NTT) IT2022-20 |
This technical report introduces some open problems on information theory. [more] | IT2022-20 pp.24-29 |
| AP | 2022-06-16 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
The Birth of D-Region
-- Necessity of Error Correction -- Kumon Tokumaru (Researcher) AP2022-29 |
The fading and skip phenomena of middle wave radio broadcasting are explained as the D region of ionosphere exists only ... [more] | AP2022-29 pp.1-6 |
| RCS | 2022-06-17 15:20 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
A Study on Secret Key Sharing and Randomizing Method Based on Channel State Information and Chaos Theory Takumi Abe, Keisuke Asano, Kenta Kato, Eiji Okamoto (Nagoya Institute of Technology), Tetsuya Yamamoto (Panasonic) RCS2022-66 |
In recent years, with the commercialization of the fifth generation mobile communications system (5G), there has been a ... [more] | RCS2022-66 pp.247-252 |
| OCS, PN, NS (Joint) |
2022-06-10 10:55 |
Online | Online | [Invited Talk]
The Theory of the Age of Information and Its Applications to Information and Communication Systems Yoshiaki Inoue (Osaka Univ.) NS2022-25 |
The notion of the age of information (AoI) has become recognized as the primary performance metric of real-time monitori... [more] | NS2022-25 p.12 |
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