Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NLP |
2012-11-20 10:50 |
Miyagi |
Ishinomaki Senshu University |
Mathematical structure of optimal solutions in continuous optimization problems (1)
-- Definitions and basic properties of optimal solutions by (connected) level sets -- Hideo Kanemitsu (Hokkaido Univ. of Edu.), Hideyuki Imai, Masaaki Miyakoshi (Hokkaido Univ.) NLP2012-86 |
We show mathematical structures of optimal solutions in continuous optimization problem with continuous multivariate mul... [more] |
NLP2012-86 pp.55-60 |
CS, SIP, CAS |
2011-03-03 09:40 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
NMF Considering Given Vectors in a Basis Yuta Amano, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ) CAS2010-125 SIP2010-141 CS2010-95 |
Recently, a novel matrix factorization, named non-negarive matrix factorization (NMF), attracts much attention in the fi... [more] |
CAS2010-125 SIP2010-141 CS2010-95 pp.137-141 |
CS, SIP, CAS |
2011-03-03 13:30 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
Model Selection with Low Computational Costs in Kernel Ridge Regression Toru Takei, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ.) CAS2010-133 SIP2010-149 CS2010-103 |
In kernel ridge regression with a given class of parameterized kernels, it is necessary to select a kernel parameter and... [more] |
CAS2010-133 SIP2010-149 CS2010-103 pp.185-190 |
CS, SIP, CAS |
2011-03-03 16:20 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
Improvement of Estimation Accuracy of Projective Transformation in Self-Calibration Atsushi Takizawa, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ.) CAS2010-141 SIP2010-157 CS2010-111 |
Self-calibration is one of powerful tools in the field of computer vision such as 3-D shape reconstruction and camera mo... [more] |
CAS2010-141 SIP2010-157 CS2010-111 pp.229-233 |
ITE-AIT, IE, ITE-HI, ITE-ME, ITS |
2010-02-16 15:50 |
Hokkaido |
Graduate School of Information and Technology, Hokkaido Univ. |
Triangulation from Multiple Views Using Surfaces of Circular Cones Huang Shuangquan, Naoki Yoshida, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ.) ITS2009-69 IE2009-163 |
This paper presents a novel idea for solving a problem of triangulation from multiple views. It is necessary to consider... [more] |
ITS2009-69 IE2009-163 pp.179-184 |
NLP |
2010-01-21 10:30 |
Gifu |
|
Global Optimization Method for a Multimodal Objective Function Whose Local Minimal Values have Almost Unimodal Sequence Hideo Kanemitsu, Hideaki Konno (Hokkaido Univ. of Edu.), Mineichi Kudo, Masaaki Miyakoshi (Hokkaido Univ.) NLP2009-141 |
In global optimization problems of a univariate multimodal function on a finite searching interval, we introduce functio... [more] |
NLP2009-141 pp.7-12 |
NLP |
2009-11-11 16:00 |
Kagoshima |
|
Global Optimization Method for a Multimodal Function whose Local Minimal Value have an Unimodal Sequene and Widths of Unimodal Regions are Equal. Hideo Kanemitsu, Hideaki Konno (Hokkaido Univ. of Edu.), Mineichi Kudo, Masaaki Miyakoshi (Hokkaido Univ.) NLP2009-96 |
In global optimization problems of an univariate multimodal function, we define and investigate functions whose local mi... [more] |
NLP2009-96 pp.79-84 |
EA |
2008-03-07 17:35 |
Tokyo |
NTT Musashino R&D Center |
A Selection of Correlation Matrices for Noisy BSS Based On Joint Diagonalization of Differences of Correlation Matrices Yuki Imai, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ.) EA2007-127 |
In this paper, we propose a method for selection of correlation matrices that yields a better separation performance for... [more] |
EA2007-127 pp.91-95 |
EA |
2007-06-29 11:30 |
Hokkaido |
Hokkaido Univ. |
An Extension of Blind-MINT by Mixture Ratio Estimation Based on Higher-Order-Statistics Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ.) EA2007-28 |
The aim of blind source separation (BSS) is to recover mutually
independent unknown source signals from observations ob... [more] |
EA2007-28 pp.7-12 |