Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SeMI, IPSJ-UBI, IPSJ-MBL |
2024-03-01 10:30 |
Fukuoka |
|
A Preliminary Study on Parameter Optimization Using a Backpropagation Algorithm for a Neonatal Thermal Model Natsumi Sakamoto, Hiroki Kudo, Akira Uchiyama (Osaka Univ.), Keisuke Hamada (Nagasaki Harbor Medical Center), Eiji Hirakawa (Kagoshima City Hospital) SeMI2023-81 |
Neonates need temperature management in incubators due to their underdeveloped thermoregulatory functions. Traditional m... [more] |
SeMI2023-81 pp.60-65 |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2023-02-21 11:10 |
Hokkaido |
Hokkaido Univ. |
[Special Talk]
Study of Probability Modeling for Lossless Image Coding Using Example Search and Adaptive Prediction Hiroki Kojima (KDDI), Yasuyo Kita, Ichiro Matsuda (Tokyo Univ. of Science) ITS2022-46 IE2022-63 |
Many efficient lossless image coding methods predict the next pel value to be coded from the pels already coded, and rem... [more] |
ITS2022-46 IE2022-63 p.25 |
IBISML |
2022-01-18 15:00 |
Online |
Online |
Bayesian Optimization for Simultaneous Optimization of Multiple Tasks with Max-value Entropy Search Rintaro Yamada, Shion Takeno, Masayuki Karasuyama (NIT) IBISML2021-28 |
Bayesian optimization (BO) has been widely studied as an effective approach to black-box optimizations. On the other han... [more] |
IBISML2021-28 pp.75-80 |
RCS |
2021-10-21 11:15 |
Online |
Online |
A Study on Resource Allocation and Beamforming Design via Geometric Mean Maximization for Cell-free Massive MIMO Systems with Dynamic TDD Shuto Fukue (UEC), Hiroki Iimori, Giuseppe Abreu (JUB), Koji Ishibashi (UEC) RCS2021-121 |
In this paper, we consider a cell-free multiple-input multiple-output (MIMO) systems operated in a dynamic time division... [more] |
RCS2021-121 pp.19-24 |
RCS, SAT (Joint) |
2021-08-27 14:55 |
Online |
Online |
Resource Allocation and Beamforming Design Considering User Fairness for Cell-Free Massive MIMO System with Dynamic TDD Shuto Fukue (UEC), Hiroki Iimori, Giuseppe Abreu (JUB), Koji Ishibashi (UEC) RCS2021-115 |
In this paper, we consider a cell-free massive multiple-input multiple-output (MIMO) system, in which uplink and downlin... [more] |
RCS2021-115 pp.85-90 |
IE, SIP, BioX, ITE-IST, ITE-ME [detail] |
2021-06-03 16:00 |
Online |
Online |
Fast Implementation of the Lossless Image Coding Method Based on Example Search and Probability Model Optimization Hiroki Kojima, Yusuke Kameda, Yasuyo Kita, Ichiro Matsuda, Susumu Itoh (Tokyo Univ of Science.) SIP2021-3 BioX2021-3 IE2021-3 |
We previously proposed a lossless image coding method based on example search and probability model optimization. In the... [more] |
SIP2021-3 BioX2021-3 IE2021-3 pp.10-14 |
COMP, IPSJ-AL |
2021-05-08 13:30 |
Online |
Online |
[Invited Talk]
Overview and Prospective Reserch Activities of Grant-in-Aid for Transformative Research Areas: Algorithmic Foundations for Social Advancement (AFSA) Project Shin-ichi Minato (Kyoto Univ.) COMP2021-8 |
Algorithms, the techniques of logical procedures of information processing, perform a key part of the recent sophisticat... [more] |
COMP2021-8 p.54 |
NS, RCS (Joint) |
2020-12-18 15:00 |
Online |
Online |
Dynamic TDD Allocation via Fractional Programming for Cell-Free Massive MIMO Systems Shuto Fukue (UEC), Hiroki Iimori, Giuseppe Abreu (Jacobs Univ. Bremen), Koji Ishibashi (UEC) RCS2020-151 |
In this paper, we consider a user-centric spacial resource management problem for cell-free massive MIMO architectures w... [more] |
RCS2020-151 pp.91-96 |
COMP |
2020-12-04 12:50 |
Online |
Online |
[Invited Talk]
A Blossom Algorithm for Maximum Edge-Disjoint T-Paths Satoru Iwata (Univ. of Tokyo), Yu Yokoi (NII) COMP2020-22 |
Let $G=(V,E)$ be a multigraph with a set $Tsubseteq V$ of terminals. A path in $G$ is called a $T$-path if its ends are ... [more] |
COMP2020-22 p.28 |
NLP, CAS |
2019-10-22 08:50 |
Gifu |
Gifu Univ. |
A Study of Grouping Procedure Using Local Search Method for Carpooling Optimization Problems Kosei Takahashi, Toshichika Aoki, Takayuki Kimura (Nippon Institute of Tech) CAS2019-23 NLP2019-63 |
Sharing a car while commuting with others is called carpool. Recently, many carpool applications such as Uber and Lyft h... [more] |
CAS2019-23 NLP2019-63 pp.1-6 |
QIT (2nd) |
2019-05-20 16:10 |
Fukuoka |
Kyushu University, Chikushi Campus |
Sequential minimal optimization for quantum-classical hybrid algorithms Ken M. Nakanishi (The Univ. of Tokyo), Keisuke Fujii (Osaka Univ.), Synge Todo (The Univ. of Tokyo) |
We propose a sequential minimal optimization method for quantum-classical hybrid algorithms, which converges faster, is ... [more] |
|
PRMU, SP |
2018-06-29 10:00 |
Nagano |
|
Revisiting interference-free power spectral representations of periodic signals Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Kanru Hua (Univ. Illinois) PRMU2018-29 SP2018-9 |
We propose two algorithms to calculate interference-free power spectra of periodic signals. This set of algorithms is ou... [more] |
PRMU2018-29 SP2018-9 pp.41-46 |
RCS |
2018-04-23 13:10 |
Yamaguchi |
Hotel New Tanaka, Yuda Onsen |
Joint Design of Multi-tap Analog Canceller and Digital Beamforming for Two-Way Full Duplex MIMO Systems Hiroki Iimori, Giuseppe Abreu (Ritsumeikan Univ.) RCS2018-7 |
We consider a two-way full-duplex (FD) multiple-input multiple-output (MIMO) communication system in which nodes are equ... [more] |
RCS2018-7 pp.37-42 |
NLP |
2017-11-05 13:10 |
Miyagi |
Research Institute of Electrical Communication Tohoku University |
Analysis of solution search procedure of particle swarm optimization Seinosuke Ishikawa, Kenya Jin'no (NIT) NLP2017-65 |
In order to clarify the solution search procedure of the particle swarm optimization, we have proposed a deterministic p... [more] |
NLP2017-65 pp.1-6 |
EA |
2016-07-08 11:00 |
Shizuoka |
Yamaha, Toyooka Factory |
Investigation on learning procedure for delay-and-sum beamformer with deep neural network Maya Origuchi, Mitsunori Mizumachi (KIT) EA2016-12 |
A traditional delay-and-sum beamformer could not flexibly control a beam-pattern except the target direction, that is, t... [more] |
EA2016-12 pp.23-28 |
IT, EMM |
2016-05-20 15:10 |
Hokkaido |
Otaru Economic Center |
Optimization for the average performance of five-state system with probabilistic transition Ken-ichi Iwata, Takato Kimura (Univ. of Fukui), Hirosuke Yamamoto (The Univ. of Tokyo) IT2016-18 EMM2016-18 |
We consider an optimization problem for the average performance of a probabilistic transition system with n states. Supp... [more] |
IT2016-18 EMM2016-18 pp.103-108 |
PRMU, BioX |
2015-03-19 10:30 |
Kanagawa |
|
Multi-User Localization in Indoor Environment Based on Trajectory Group Optimization Takeshi Endo (Osaka Univ.), Yoshimichi Ito (OECU), Noboru Babaguchi (Osaka Univ.) BioX2014-41 PRMU2014-161 |
In this report, we propose a method for estimating trajectories of smartphone users in indoor environment. Trajectory es... [more] |
BioX2014-41 PRMU2014-161 pp.11-16 |
ICM, LOIS |
2015-01-16 11:00 |
Fukuoka |
Kanmon Straits & Mojiko Retro |
A Self-Adaptive Approach for Fine-grained Network Operation and Management in Software Defined Networks Kotaro Shibata (Osaka City Univ.), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO-tech), Shingo Ata (Osaka City Univ.) ICM2014-45 LOIS2014-52 |
Software Defined Network (SDN) is attracting many researchers in networking area, especially in the field of network ope... [more] |
ICM2014-45 LOIS2014-52 pp.73-78 |
NLP |
2014-07-21 15:20 |
Hokkaido |
Hakodate City Central Library |
An artificial bee colony algorithm introducing relative evaluation and multi-dimensional update Shin Suzuki, Hidehiro Nakano, Arata Miyauchi (Tokyo City Univ.) NLP2014-36 |
An artificial Bee Colony (ABC) algorithm is an effective method for solving high-dimensional optimization problems. Howe... [more] |
NLP2014-36 pp.27-32 |
SR |
2014-01-24 09:25 |
Miyagi |
Tohoku Univ. |
Base station power control in C-RAN based U/C splitting HetNet Gia Khanh Tran (Tokyo Inst. of Tech.), Kei Sakaguchi (Osaka Univ.), Kiyomichi Araki (Tokyo Inst. of Tech.) SR2013-86 |
The unrelenting user traffic demand triggered by data-centric standards place a premium on area spectral and energy effi... [more] |
SR2013-86 pp.51-56 |