Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2023-03-02 10:15 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Dynamic Antenna Control in Multi-Cell HAPS System by using Deep Reinforcement Learning Evolution Algorithm Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) RCS2022-272 |
To reduce the number of low-throughput users caused by the HAPS movement, we propose a novel Deep Reinforcement Learning... [more] |
RCS2022-272 pp.143-148 |
SeMI, SeMI (Joint) |
2023-01-20 10:00 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
Contact-less Blood Pressure Estimation utilizing Accurate Cardiac Movements by Doppler Radar Shengze Wang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio) SeMI2022-94 |
This presents a radar-based, non-contact Blood Pressure (BP) estimation model based on accurate detection of cardiac act... [more] |
SeMI2022-94 pp.101-106 |
SeMI, SeMI (Joint) |
2023-01-20 10:10 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
Heart Signal-based Person Identification in Open-set Conditions Zelin Xing, Mondher Bouazizi, Tomoaki Ohtsuki (Keio) SeMI2022-95 |
Due to the benefits of non-contact measurement, person identification based on radar-extracted vital signs has become mo... [more] |
SeMI2022-95 pp.107-112 |
SRW, SeMI, CNR (Joint) |
2022-11-24 12:10 |
Tochigi |
Epinard Nasu (Primary: On-site, Secondary: Online) |
Quantification of Machine Learning Models' Explainability based on Human Decision-Making Zhaopeng Li, Mondher Bouazizi, Tomoaki Ohtsuki (Keio), Masakuni Ishii, Eri Nakahara (NTT) SeMI2022-50 |
[more] |
SeMI2022-50 pp.6-11 |
SRW, SeMI, CNR (Joint) |
2022-11-24 12:30 |
Tochigi |
Epinard Nasu (Primary: On-site, Secondary: Online) |
A Comprehensive System for Social Robot Detection Using RoBERTa Classifier and Random Forest Regressor with Similarity Analysis Yeyang Chen, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2022-51 |
As one of the most popular social media platforms, Twitter has skyrocketed over the past few years. At the same time, th... [more] |
SeMI2022-51 pp.12-17 |
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A New CSI Feedback with Quantization Based on Adaptive DNN for FDD Massive MIMO Systems Junjie Gao, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Guan Gui (NJUPT) |
Accessing the accurate downlink channel state information (CSI) is essential to take full advantage of frequency divisio... [more] |
|
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Dynamic Antenna Control for HAPS Using DQN-based Method in Multi-Cell Configuration Yang Siyuan, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SoftBank Corp. Technology Research Laboratory) |
In this paper, we consider a High-Altitude Platform Station (HAPS) working at stratospheric altitudes of about 20 km to ... [more] |
|
RCS, SR, SRW (Joint) |
2022-03-04 16:15 |
Online |
Online |
Dynamic Antenna Control for HAPS Using Geometric Based Method in Multi-Cell Configuration Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SoftBank Corp. Technology Research Laboratory) RCS2021-298 |
In this research, we propose a novel antenna control method for reducing the number of low throughput User Equipments (U... [more] |
RCS2021-298 pp.235-240 |
SeMI |
2022-01-21 10:00 |
Nagano |
(Primary: On-site, Secondary: Online) |
[Short Paper]
Dementia Detection Using Two Perplexities Methods with Part-of-Speech Tags Chuheng Zheng, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2021-77 |
Alzheimer’s disease is a kind of dementia that causes problems with memory, thinking, and behavior. Using automated comp... [more] |
SeMI2021-77 pp.98-102 |
SeMI |
2022-01-21 10:50 |
Nagano |
(Primary: On-site, Secondary: Online) |
Indoor Activity Detection Using 2D LIDAR and Deep Learning Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2021-80 |
[more] |
SeMI2021-80 pp.114-119 |
RISING (3rd) |
2021-11-16 09:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Inter-User Distance Estimation in 5G mmWave Cellular Networks Using Deep Learning Mondher Bouazizi, Siyuan Yang, Tomoaki Ohtsuki (Keio Univ.) |
In mmWave massive MIMO system, the distance between each pair of user equipments (UE) is of great importance and conside... [more] |
|
RCS |
2021-10-21 13:50 |
Online |
Online |
Inter-User Distance Estimation in 5G mmWave Networks using Beam-Based Fingerprints Mondher Bouazizi, Siyuan Yang, Tomoaki Ohtsuki (Keio Univ.) RCS2021-124 |
[more] |
RCS2021-124 pp.37-42 |
RCS |
2021-06-23 13:50 |
Online |
Online |
Denoising-aided Channel Estimation and DNN-based Joint Beamforming and Phase Shift Design in IRS-aided MISO System Siyuan Yang, Lu Wang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) RCS2021-41 |
[more] |
RCS2021-41 pp.75-80 |
PRMU |
2020-12-17 11:15 |
Online |
Online |
A Novel Data Augmentation Framework Based on SeqGAN for Sentiment Analysis Jiawei Luo, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) PRMU2020-43 |
Sentiment analysis is an important field in Natural Language Processing (NLP). It can analyze people's sentiment through... [more] |
PRMU2020-43 pp.30-35 |
SRW, SeMI, CNR (Joint) |
2020-11-27 10:00 |
Online |
Online |
Counting and Locating People Indoor using Infrared Array Sensors Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2020-38 |
[more] |
SeMI2020-38 pp.94-98 |
SRW, SeMI, CNR (Joint) |
2020-11-27 10:20 |
Online |
Online |
Detection of human activity based on hybrid deep learning model using a low-resolution infrared array sensor. Muthukumar K A, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2020-39 |
Artificial Intelligence (AI) plays a significant role in the healthcare industry. Many applications have been developed ... [more] |
SeMI2020-39 pp.99-104 |
RCS, SR, SRW (Joint) |
2020-03-05 09:40 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
FMCW Radar-based Anomaly Detection in Toilet by Spectrogram Analysis with LSTM Takabatake Wataru, Mondher Bouazizi, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Atushi Nagate () RCS2019-351 |
With the increase in the population of elderly, elderly monitoring techniques are receiving more and
more attention all... [more] |
RCS2019-351 pp.165-170 |
IT, SIP, RCS |
2020-01-24 11:10 |
Hiroshima |
Hiroshima City Youth Center |
CSI-based Non Room-Dependence Fall Detection by Spectrogram Analysis with CNN Takashi Nakamura, Mondher Bouazizi, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) IT2019-64 SIP2019-77 RCS2019-294 |
[more] |
IT2019-64 SIP2019-77 RCS2019-294 pp.161-166 |
ASN, MoNA, MICT (Joint) |
2017-01-19 10:55 |
Oita |
|
Hate Speech Detection on Twitter with POS Tags Hajime Watanabe, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) ASN2016-70 |
[more] |
ASN2016-70 pp.7-12 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-22 10:15 |
Aichi |
|
Multi-Class Sentiment Analysis in Twitter: from Classification to Quantification of Sentiments Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) ASN2016-42 |
[more] |
ASN2016-42 pp.91-96 |