Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT |
2020-07-16 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.) IT2020-14 |
In this paper, we consider the problem of determining probability distribution of $X_{n+1}$ given ${X_i }_{i=1}^{n}$ fol... [more] |
IT2020-14 pp.19-23 |
IBISML |
2020-03-11 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.) IBISML2019-49 |
For Bernoulli bandits, the asymptotic optimality of Thompson sampling with the uniform prior in terms of the regret has ... [more] |
IBISML2019-49 pp.107-112 |
IT, ISEC, WBS |
2019-03-07 09:30 |
Tokyo |
University of Electro-Communications |
Analysis of Zero-Redundancy Estimator with a Finite Window for Markovian Source
-- When the Statewise Alphabets are Unknown -- Yusuke Hashimoto, Tstutomu Kawabata (Univ. of Electro-Comm.) IT2018-89 ISEC2018-95 WBS2018-90 |
A Bayesian (Laplace or Krichevski-Trofimov) estimator for Markov source can be used to build a lossless
source code. Ho... [more] |
IT2018-89 ISEC2018-95 WBS2018-90 pp.85-90 |
WBS, IT, ISEC |
2018-03-08 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.) IT2017-103 ISEC2017-91 WBS2017-84 |
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] |
IT2017-103 ISEC2017-91 WBS2017-84 pp.1-6 |
EMT, IEE-EMT |
2017-11-10 11:15 |
Yamagata |
Tendo Hotel (Tendo, Yamagata) |
A Study on Reflection/transmission Characteristics by Multi-layered Dielectric Slab for Efficient Radio Wave Propagation Analysis Ryoichi Sato (Niigata Univ.), Hiroshi Shirai (Chou Univ.) EMT2017-64 |
In this paper, approximate solution of scattering field by three-layered dielectric slab is derived under high frequency... [more] |
EMT2017-64 pp.149-152 |
ISEC, WBS, IT |
2017-03-09 14:00 |
Tokyo |
TOKAI University |
Sphere packing bound and Gilbert-Varshamov bound for b-symbol read channels Seunghoan Song, Toru Fujiwara (Osaka Univ.) IT2016-107 ISEC2016-97 WBS2016-83 |
b-symbol read channel is a channel model proposed by Yaakobi et al. that b consecutive symbols are read at once. This ch... [more] |
IT2016-107 ISEC2016-97 WBS2016-83 pp.55-60 |
IBISML |
2016-11-16 15:00 |
Kyoto |
Kyoto Univ. |
Selective Inference for High-Dimensional Binary Classification Yuta Umezu, Kazuya Nakagawa (NIT), Koji Tsuda (Univ. of Tokyo), Ichiro Takeuchi (NIT) IBISML2016-59 |
In machine learning and other related area, the number of features is often reduced by some feature selection procedure ... [more] |
IBISML2016-59 pp.93-100 |
IT |
2015-01-30 16:10 |
Chiba |
|
On Asymptotic Expansion of Random Coding Error Probability under Lattice Condition Junya Honda (Univ. of Tokyo) IT2014-61 |
We consider exact asymptotics of random coding error probability of memoryless channels. We can derive an evaluation of ... [more] |
IT2014-61 pp.41-46 |
AP |
2015-01-22 15:00 |
Ehime |
Ehime University |
Asymptotic Distribution of Eigenvalues in Large-scale MIMO Channel Yoshio Karasawa (UEC) AP2014-171 |
For MIMO performance analysis such as channel capacity and BER, understanding of eigenvalue characteristics of correlati... [more] |
AP2014-171 pp.57-62 |
NLP |
2013-07-08 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.) NLP2013-36 |
In the singularly perturbed system, there are characteristic nonlinear oscillations called canards. Canards are periodic... [more] |
NLP2013-36 pp.53-58 |
NLP |
2012-12-17 16:40 |
Fukui |
Fukui City Communication Plaza |
On numerical computation of canard solution in a singularly perturbed system Takahiro Kodama, Shinji Doi (Kyoto Univ.) NLP2012-96 |
In singularly perturbed systems such as the Bonhoeffer-van der Pol (BVP) neuronal model, there are characteristic phenom... [more] |
NLP2012-96 pp.45-50 |
NLP |
2012-07-05 15:45 |
Kagoshima |
Kagoshima Sangyou Hall |
A numerical study of canard solution in a singularly perturbed system Takahiro Kodama, Shinji Doi (Kyoto Univ.) NLP2012-45 |
In singularly perturbed systems, there are characteristic phenomena such as canards. Canards are periodic orbits which t... [more] |
NLP2012-45 pp.41-46 |
IBISML |
2012-03-13 10:00 |
Tokyo |
The Institute of Statistical Mathematics |
On d-consistency for high-dimensional discrimination analysis Takanori Ayano (Osaka Univ.) IBISML2011-99 |
Recently, in many fields such as microarray analysis, we need to analyze high-dimensional data with small sample sizes. ... [more] |
IBISML2011-99 pp.85-88 |
IBISML |
2011-11-09 15:45 |
Nara |
Nara Womens Univ. |
An Accuracy Analysis of Latent Variable Estimation with the Maximum Likelihood Estimator Keisuke Yamazaki (Tokyo Inst. of Tech.) IBISML2011-55 |
Hierarchical learning models such as
mixture models and hidden Markov models
are widely used in machine learning and d... [more] |
IBISML2011-55 pp.87-91 |
NC, MBE (Joint) |
2011-03-08 09:50 |
Tokyo |
Tamagawa University |
A Theoretical Analysis of KL-type Generalization Error on Hidden Variable Distribution Keisuke Yamazaki (Tokyo Inst. of Tech.) NC2010-165 |
In information science, hierarchical models such as mixture models,
hidden Markov models and Bayesian networks are wide... [more] |
NC2010-165 pp.223-228 |
NC, MBE (Joint) |
2010-03-11 16:50 |
Tokyo |
Tamagawa University |
On the Relation between Asymptotic learning Curve and Renormalizability in Learning Theory Sumio Watanabe (Tokyo Inst. of Tech.) NC2009-157 |
In this paper we study a statisitcal estimation problem in which the true distribution is singular and unrealizable for ... [more] |
NC2009-157 pp.407-412 |
OPE, EMT, MW |
2009-07-30 10:20 |
Hokkaido |
Asahikawa Civic Culture Hall |
High-Frequency Asymptotic Analysis of Electromagnetic Wave Propagation on a Surface with an Impedance Discontinuity Toru Kawano, Keiji Goto, Toyohiko Ishihara (NDA) MW2009-46 OPE2009-46 |
In this paper, we shall present the high-frequency asymptotic analysis method for the electromagnetic wave propagation o... [more] |
MW2009-46 OPE2009-46 pp.87-92 |
OPE, EMT, MW |
2008-07-24 10:15 |
Hokkaido |
|
Validity of High-Frequency Solution for Ground Wave Propagation over Land-to-Sea Mixed-Path Toru Kawano, Keiji Goto, Toyohiko Ishihara (NDA) MW2008-65 OPE2008-48 |
In this paper, we shall derive first the integral representation for the ground wave propagation over the land-to-sea mi... [more] |
MW2008-65 OPE2008-48 pp.103-108 |
NLP |
2007-12-19 16:40 |
Fukui |
|
Robust analysis of a discontinuous control system Takayuki Tsuzuki (Shimane Univ.), Yuh Yamashita (Hokkaido Univ.) NLP2007-116 |
For nonlinear control systems defined on general manifolds, it is known that there there exist neither continuous global... [more] |
NLP2007-116 pp.43-46 |
EMT, OPE, MW |
2007-08-02 14:30 |
Hokkaido |
Muroran Institute of Technology |
Analysis of Ground Wave Propagation over Land-to-Sea Mixed-Paths by Using Equivalent Current Source Toru Kawano, Keiji Goto, Toyohiko Ishihara (NDA) MW2007-51 OPE2007-38 |
In this paper, we shall present the asymptotic analysis method for the ground wave propagation over land-to-sea mixed-pa... [more] |
MW2007-51 OPE2007-38 pp.53-58 |