Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MVE |
2023-09-07 13:50 |
Osaka |
(Primary: On-site, Secondary: Online) |
Evaluation of Fans' Emotional Experiences in Real-world Viewing and Remote Viewing of Music Live Concerts Haruno Kataoka, Masanori Yokoyama, Wakana Ooshiro, Motohiro Makiguchi, Yuta Nambu, Masahiro Kohjima, Rika Mochizuki, Ryuji Yamamoto (NTT) MVE2023-17 |
Music concerts are not only being viewed in real-world venues but are also increasingly distributed as event videos or v... [more] |
MVE2023-17 pp.15-20 |
IE, EMM, LOIS, IEE-CMN, ITE-ME, IPSJ-AVM [detail] |
2019-09-20 15:00 |
Niigata |
Tokimeito, Niigata University |
Analyzing Effects of Self-Monitoring in Daily Life Masami Takahashi, Masahiro Kohjima, Takeshi Kurashima, Hiroyuki Toda (NTT) LOIS2019-17 IE2019-30 EMM2019-74 |
The increasing number of people with lifestyle-related diseases has become a social problem.
It is well known that impr... [more] |
LOIS2019-17 IE2019-30 EMM2019-74 pp.91-96 |
IE, EMM, LOIS, IEE-CMN, ITE-ME, IPSJ-AVM [detail] |
2019-09-20 15:25 |
Niigata |
Tokimeito, Niigata University |
Analysis of Daily Activities and Intervention Acceptability Using Nonnegative Tensor Factorization Masahiro Kohjima, Masami Takahashi, Takeshi Kurashima, Tatsushi Matsubayashi, Hiroyuki Toda (NTT) LOIS2019-18 IE2019-31 EMM2019-75 |
In order to improve people's lifestyles to prevent lifestyle-related diseases, it is important to understand not only th... [more] |
LOIS2019-18 IE2019-31 EMM2019-75 pp.97-102 |
LOIS, IPSJ-SPT, IPSJ-CN |
2019-05-09 13:00 |
Tokyo |
Koganei Campus, Tokyo University of Agriculture and Technology |
Analysis of daily activities and intervention acceptability toward lifestyle habits improvement Masami Takahashi, Masahiro Kohjima, Takeshi Kurashima, Tatsushi Matsubayashi, Hiroyuki Toda (NTT) LOIS2019-1 |
Increasing numbers of people with lifestyle-related diseases has become a social issue in Japan.
Lifestyle-related dis... [more] |
LOIS2019-1 pp.1-4 |
NC, IPSJ-BIO, IBISML, IPSJ-MPS (Joint) [detail] |
2015-06-23 10:45 |
Okinawa |
Okinawa Institute of Science and Technology |
A Study on Non-negative Matrix Factorization for Integrated Analysis of Visiting and Rating Information Masahiro Kohjima, Tatsushi Matsubayashi, Hiroshi Sawada (NTT) IBISML2015-4 |
As the number of projects on data collection and analysis increases in many business fields, it is required that the met... [more] |
IBISML2015-4 pp.21-26 |
IBISML |
2013-11-12 15:45 |
Tokyo |
Tokyo Institute of Technology, Kuramae-Kaikan |
[Poster Presentation]
A Study On Multiple Matrix Factorization Masahiro Kohjima, Kenji Esaki, Noriko Takaya, Hiroshi Sawada (NTT) IBISML2013-50 |
In this study, we propose new matrix factorization methods for multiple matrices. The research to analyze multiple data ... [more] |
IBISML2013-50 pp.107-114 |
IBISML |
2012-03-12 11:50 |
Tokyo |
The Institute of Statistical Mathematics |
Hyperparameter Selection of Infinite Gaussian Mixture Model via Widely Applicable Information Criterion Takushi Miki, Masahiro Kohjima, Sumio Watanabe (titech) IBISML2011-91 |
Recently, nonparametric Bayesian method is applied to wide range of research fields such as natural language processing,... [more] |
IBISML2011-91 pp.29-33 |
IBISML |
2012-03-12 15:05 |
Tokyo |
The Institute of Statistical Mathematics |
Model Selection of Indirect Value Function Estimation Masahiro Kohjima (Tokyo Tech) IBISML2011-93 |
Reinforcement learning is a method to obtain a policy which maximizes expected return and is applied to wide range of re... [more] |
IBISML2011-93 pp.43-48 |
IBISML |
2011-11-09 15:45 |
Nara |
Nara Womens Univ. |
Active Value Function Estimation Based On Transition Probability Estimation Masahiro Kohjima (Tokyo Tech) IBISML2011-51 |
It is considered to be a great importance in reinforcement learning to estimate value function precisely. In this study,... [more] |
IBISML2011-51 pp.61-66 |
NC, MBE (Joint) |
2011-03-08 11:05 |
Tokyo |
Tamagawa University |
On the Bayes generalization error of RBF network in neighborhoods of singularities Masahiro Kohjima, Sumio Watanabe (Tokyo Tech) NC2010-168 |
In a learning system which has hierarchical structure, neither the map from the parameter to the probability distributio... [more] |
NC2010-168 pp.241-246 |