Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IBISML |
2022-03-08 10:00 |
Online |
Online |
Estimating average causal effect of intervention in continuous variables using machine learning Yoshiaki Kitazawa (MSI) IBISML2021-30 |
The most widely discussed methods for estimating the Average Causal Effect / Average Treatment Effect are those for inte... [more] |
IBISML2021-30 pp.1-7 |
ICSS, IPSJ-SPT |
2022-03-08 13:40 |
Online |
Online |
A study of a decentralized reputation-based trust evaluation system Iifan Tyou (NTT), Takahito Tanabe, Akinori Matsuo (msi) ICSS2021-78 |
In order to evaluate the reputation of an unknown party, such as a new purchase or new contact, it is common to collect ... [more] |
ICSS2021-78 pp.117-122 |
ICSS, IPSJ-SPT |
2022-03-08 15:10 |
Online |
Online |
Simulation of security notification by ISP to malware-infected users Xuping Huang (AIIT/YNU), Shunsuke Mochizuki (NTT Data Mathematical Systems Inc), Akira Fujita (NICT/YNU), Katsunari Yoshioka (YNU) ICSS2021-82 |
(To be available after the conference date) [more] |
ICSS2021-82 pp.141-146 |
AI |
2019-02-22 15:10 |
Tokyo |
|
Active Inference of Variable Labels Using Annotation to Some Variable Labels in Data Jackets Hiroo Iwanaga (UTokyo/NTT DATA MSI), Teruaki Hayashi, Yukio Ohsawa (UTokyo) AI2018-44 |
Data Jacket (DJ) is a framework for sharing summaries of the data and encouraging collaboration and utilization of data ... [more] |
AI2018-44 pp.39-44 |
IBISML |
2018-11-05 15:10 |
Hokkaido |
Hokkaido Citizens Activites Center (Kaderu 2.7) |
[Poster Presentation]
Variational Approximation Accuracy in Non-negative Matrix Factorization Naoki Hayashi (MSI) IBISML2018-51 |
The asymptotic behavior of the variational free energy of the non-negative matrix factorization (NMF) has been elucidate... [more] |
IBISML2018-51 pp.53-60 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2017-09-15 13:30 |
Tokyo |
|
Fast and General-Purpose Bayesian Optimization using Tree-Based Model with Gaussian Process Hiroo Iwanaga (Univ. of Tokyo/NTT DATA MSI), Yukio Ohsawa (Univ. of Tokyo) PRMU2017-48 IBISML2017-20 |
Bayesian optimization is an effective method for black-box optimization problems such as hyperparameter tuning of machin... [more] |
PRMU2017-48 IBISML2017-20 pp.67-74 |
IBISML |
2017-03-07 11:30 |
Tokyo |
Tokyo Institute of Technology |
A stochastic optimization method and generalization bounds for voting classifiers by continuous density functions Atsushi Nitanda (Tokyo Tech./NTTDATA MSI), Taiji Suzuki (Tokyo Tech./JST/RIKEN) IBISML2016-108 |
We consider a learning method for the majority vote classifier by probability measure on continuously parametrized space... [more] |
IBISML2016-108 pp.63-69 |
MRIS, ITE-MMS |
2010-11-26 16:00 |
Tokyo |
Waseda Univ. |
Parameter Optimization of Rotary Stepper Micromotor Junji Sone, Toshinari Mizuma (TPU), Shunsuke Mochizuki (Mathematical Systems), Edin Sarajlic, Christophe Yamahata, Hiroyuki Fujita (Univ. of Tokyo) MR2010-39 |
We developed a three-phase electrostatic stepper micromotor and performed a numerical simulation to improve its performa... [more] |
MR2010-39 pp.29-32 |
NS, IN (Joint) |
2007-03-08 11:10 |
Okinawa |
Okinawa Convention Center |
A Proposal of Traffic Profiling for Network Access Lines Hiroki Furuya, Takeshi Kitahara, Hajime Nakamura (KDDI R&D Labs.), Masatoshi Yukishima, Shinichi Tanimoto, Yuuki Nakamichi (MSI) IN2006-220 |
This paper proposes an innovative method, which is named traffic profiling, to derive typical traffic characteristics fr... [more] |
IN2006-220 pp.237-242 |
PN |
2006-08-22 10:15 |
Hokkaido |
|
Comparative Evaluation of Batch and Incremental Optimization Methods for GMPLS Path Computation Problem Hiroki Furuya, Nagao Ogino, Hajime Nakamura (KDDI R&D Labs.), Takahito Tanabe, Toshihiro Nitta, Makoto Sato (Mathematical Systems) PN2006-13 |
This paper presents comparative evaluation between batch and incremental optimization methods for a GMPLS path computati... [more] |
PN2006-13 pp.19-24 |
CS, OCS, PN (Joint) |
2006-05-25 14:05 |
Shizuoka |
Shizuoka Univ. |
A GMPLS Path Computing Method with a Tabu Search Algorithm for-the Weighted Constraint Satisfaction Problem Hiroki Furuya, Nagao Ogino, Satoshi Konishi, Hajime Nakamura (KDDI R&D Labs.), Takahito Tanabe, Toshihiro Nitta, Makoto Sato (Mathematical Systems) PN2006-3 |
This paper proposes a route computation method for a GMPLS based survivable network. It is classified as a pre-computed ... [more] |
PN2006-3 pp.13-18 |
NC |
2006-03-15 13:25 |
Tokyo |
Tamagawa University |
EM algorithm for Bayesian networks using Belief Propagation Yoichi Motomura (AIST), Naoki Sakai (MSI) |
[more] |
NC2005-120 pp.85-90 |