Committee 
Date Time 
Place 
Paper Title / Authors 
Abstract 
Paper # 
IT 
20200716 14:45 
Online 
Online 
Asymptotic Evaluation of $alpha$divergence between VB Posterior Predictive Distribution and Bayesian Predictive Distribution Kazuki Yamada, Shota Saito, Toshiyasu Matsushima (Waseda Univ.) IT202014 
In this paper, we consider the problem of determining probability distribution of $X_{n+1}$ given ${X_i }_{i=1}^{n}$ fol... [more] 
IT202014 pp.1923 
IBISML 
20200311 15:35 
Kyoto 
Kyoto University (Cancelled but technical report was issued) 
Regret analysis of Thompson sampling using a general beta prior Yuto Kawamura, Toshiyuki Tanaka (Kyoto Univ.) IBISML201949 
For Bernoulli bandits, the asymptotic optimality of Thompson sampling with the uniform prior in terms of the regret has ... [more] 
IBISML201949 pp.107112 
IT, ISEC, WBS 
20190307 09:30 
Tokyo 
University of ElectroCommunications 
Analysis of ZeroRedundancy Estimator with a Finite Window for Markovian Source
 When the Statewise Alphabets are Unknown  Yusuke Hashimoto, Tstutomu Kawabata (Univ. of ElectroComm.) IT201889 ISEC201895 WBS201890 
A Bayesian (Laplace or KrichevskiTrofimov) estimator for Markov source can be used to build a lossless
source code. Ho... [more] 
IT201889 ISEC201895 WBS201890 pp.8590 
WBS, IT, ISEC 
20180308 09:00 
Tokyo 
Katsusika Campas, Tokyo University of Science 
Evaluation of Bayes Predictive Distributions under Unknown Parametric Models on Misspecified Models Hirokazu Kono, Shota Saito, Toshiyasu Matsushima (Waseda Univ.) IT2017103 ISEC201791 WBS201784 
In this paper, we discuss a problem to estimate the conditional distribution of $Y_{N+1}$ given $x_{N+1}$ and ${(x_t,y_t... [more] 
IT2017103 ISEC201791 WBS201784 pp.16 
EMT, IEEEMT 
20171110 11:15 
Yamagata 
Tendo Hotel (Tendo, Yamagata) 
A Study on Reflection/transmission Characteristics by Multilayered Dielectric Slab for Efficient Radio Wave Propagation Analysis Ryoichi Sato (Niigata Univ.), Hiroshi Shirai (Chou Univ.) EMT201764 
In this paper, approximate solution of scattering field by threelayered dielectric slab is derived under high frequency... [more] 
EMT201764 pp.149152 
ISEC, WBS, IT 
20170309 14:00 
Tokyo 
TOKAI University 
Sphere packing bound and GilbertVarshamov bound for bsymbol read channels Seunghoan Song, Toru Fujiwara (Osaka Univ.) IT2016107 ISEC201697 WBS201683 
bsymbol read channel is a channel model proposed by Yaakobi et al. that b consecutive symbols are read at once. This ch... [more] 
IT2016107 ISEC201697 WBS201683 pp.5560 
IBISML 
20161116 15:00 
Kyoto 
Kyoto Univ. 
Selective Inference for HighDimensional Binary Classification Yuta Umezu, Kazuya Nakagawa (NIT), Koji Tsuda (Univ. of Tokyo), Ichiro Takeuchi (NIT) IBISML201659 
In machine learning and other related area, the number of features is often reduced by some feature selection procedure ... [more] 
IBISML201659 pp.93100 
IT 
20150130 16:10 
Chiba 

On Asymptotic Expansion of Random Coding Error Probability under Lattice Condition Junya Honda (Univ. of Tokyo) IT201461 
We consider exact asymptotics of random coding error probability of memoryless channels. We can derive an evaluation of ... [more] 
IT201461 pp.4146 
AP 
20150122 15:00 
Ehime 
Ehime University 
Asymptotic Distribution of Eigenvalues in Largescale MIMO Channel Yoshio Karasawa (UEC) AP2014171 
For MIMO performance analysis such as channel capacity and BER, understanding of eigenvalue characteristics of correlati... [more] 
AP2014171 pp.5762 
NLP 
20130708 15:45 
Okinawa 
Miyako Island Marine Terminal 
Relationship between the attracting and repelling dynamics of canards and the precision of numerical computation Takahiro Kodama, Shinji Doi (Kyoto Univ.) NLP201336 
In the singularly perturbed system, there are characteristic nonlinear oscillations called canards. Canards are periodic... [more] 
NLP201336 pp.5358 
NLP 
20121217 16:40 
Fukui 
Fukui City Communication Plaza 
On numerical computation of canard solution in a singularly perturbed system Takahiro Kodama, Shinji Doi (Kyoto Univ.) NLP201296 
In singularly perturbed systems such as the Bonhoeffervan der Pol (BVP) neuronal model, there are characteristic phenom... [more] 
NLP201296 pp.4550 
NLP 
20120705 15:45 
Kagoshima 
Kagoshima Sangyou Hall 
A numerical study of canard solution in a singularly perturbed system Takahiro Kodama, Shinji Doi (Kyoto Univ.) NLP201245 
In singularly perturbed systems, there are characteristic phenomena such as canards. Canards are periodic orbits which t... [more] 
NLP201245 pp.4146 
IBISML 
20120313 10:00 
Tokyo 
The Institute of Statistical Mathematics 
On dconsistency for highdimensional discrimination analysis Takanori Ayano (Osaka Univ.) IBISML201199 
Recently, in many fields such as microarray analysis, we need to analyze highdimensional data with small sample sizes. ... [more] 
IBISML201199 pp.8588 
IBISML 
20111109 15:45 
Nara 
Nara Womens Univ. 
An Accuracy Analysis of Latent Variable Estimation with the Maximum Likelihood Estimator Keisuke Yamazaki (Tokyo Inst. of Tech.) IBISML201155 
Hierarchical learning models such as
mixture models and hidden Markov models
are widely used in machine learning and d... [more] 
IBISML201155 pp.8791 
NC, MBE (Joint) 
20110308 09:50 
Tokyo 
Tamagawa University 
A Theoretical Analysis of KLtype Generalization Error on Hidden Variable Distribution Keisuke Yamazaki (Tokyo Inst. of Tech.) NC2010165 
In information science, hierarchical models such as mixture models,
hidden Markov models and Bayesian networks are wide... [more] 
NC2010165 pp.223228 
NC, MBE (Joint) 
20100311 16:50 
Tokyo 
Tamagawa University 
On the Relation between Asymptotic learning Curve and Renormalizability in Learning Theory Sumio Watanabe (Tokyo Inst. of Tech.) NC2009157 
In this paper we study a statisitcal estimation problem in which the true distribution is singular and unrealizable for ... [more] 
NC2009157 pp.407412 
OPE, EMT, MW 
20090730 10:20 
Hokkaido 
Asahikawa Civic Culture Hall 
HighFrequency Asymptotic Analysis of Electromagnetic Wave Propagation on a Surface with an Impedance Discontinuity Toru Kawano, Keiji Goto, Toyohiko Ishihara (NDA) MW200946 OPE200946 
In this paper, we shall present the highfrequency asymptotic analysis method for the electromagnetic wave propagation o... [more] 
MW200946 OPE200946 pp.8792 
OPE, EMT, MW 
20080724 10:15 
Hokkaido 

Validity of HighFrequency Solution for Ground Wave Propagation over LandtoSea MixedPath Toru Kawano, Keiji Goto, Toyohiko Ishihara (NDA) MW200865 OPE200848 
In this paper, we shall derive first the integral representation for the ground wave propagation over the landtosea mi... [more] 
MW200865 OPE200848 pp.103108 
NLP 
20071219 16:40 
Fukui 

Robust analysis of a discontinuous control system Takayuki Tsuzuki (Shimane Univ.), Yuh Yamashita (Hokkaido Univ.) NLP2007116 
For nonlinear control systems defined on general manifolds, it is known that there there exist neither continuous global... [more] 
NLP2007116 pp.4346 
EMT, OPE, MW 
20070802 14:30 
Hokkaido 
Muroran Institute of Technology 
Analysis of Ground Wave Propagation over LandtoSea MixedPaths by Using Equivalent Current Source Toru Kawano, Keiji Goto, Toyohiko Ishihara (NDA) MW200751 OPE200738 
In this paper, we shall present the asymptotic analysis method for the ground wave propagation over landtosea mixedpa... [more] 
MW200751 OPE200738 pp.5358 