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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| DE | 2023-06-16 08:50 |
Tokyo | Musashino University (Primary: On-site, Secondary: Online) |
Analysis of Impact of Interest Rate Hikes on U.S. Industry Market Capitalization
-- Time Series Data Analysis by Amplitude-based Clustering -- Saki Takabatake, Yukari Shirota (Gakushuin Univ.) |
(To be available after the conference date) [more] | |
| AP | 2023-06-15 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Historical visit to three Nakagami distributions: Part 1: n distribution Yoshio Karasawa |
(To be available after the conference date) [more] | |
| EA | 2023-05-25 14:00 |
Online | Online | Weighting functions to suppress artifacts due to cyclic convolution in acoustic measurements based on discrete Fourier transform Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Tokyo Univ. Agriculture Tech.), Mitsunori Mizumachi (Kyushu Inst. Tech.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido)  EA2023-1 |
The Fast Fourier Transform (FFT) is a common practice in acoustic impulse response measurement and processing due to its... [more] | EA2023-1 pp.1-8 |
| ICTSSL, CAS | 2023-01-27 10:15 |
Tokyo | TBD (Primary: On-site, Secondary: Online) |
Stock Price Forecast Motohiro Fujii, Chihiro Yanagi, Shunsuke Hara, kazuya Ozawa, Hideaki Okazaki (SIT) CAS2022-79 ICTSSL2022-43 |
In this report, we verify and discuss the accuracy of the AI for predicting stock prices and whether there are areas for... [more] | CAS2022-79 ICTSSL2022-43 pp.89-91 |
| MBE, MICT, IEE-MBE [detail] | 2023-01-17 09:25 |
Saga | Sleep Posture Estimation by Captured Wi-Fi Packets Takayuki Hirai, Hiromitsu Awano, Takashi Sato (Kyoto Univ.) MICT2022-43 MBE2022-43 |
Sleep posture influences sleep quality and is also considered linked to some diseases. Therefore, estimating one's slee... [more] |
MICT2022-43 MBE2022-43 pp.1-6 |
|
| RCS, AP, UWT (Joint) |
2022-11-17 10:20 |
Fukuoka | Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Theoretical analysis of 3D spatial autocorrelation characteristics of Nakagami-Rice fading in sky radio propagation Hikari Tsuhama (Tokyo Tech), Fuji Teruya (Tokyo Tech/Softbank) AP2022-166 |
It is expected to use mobile communication networks to control the flight of drones and transmit its captured video data... [more] | AP2022-166 pp.109-114 |
| IBISML | 2022-09-15 11:20 |
Kanagawa | Keio Univ. (Yagami Campus) (Primary: On-site, Secondary: Online) |
Selection Bias Analysis in Online Advertising Shinya Suzumura, Hitoshi Abe, Shumpei Okura (YJ) IBISML2022-32 |
In online advertising, a set of potential advertisements can be ranked by a certain auction system where usually the top... [more] | IBISML2022-32 pp.1-8 |
| US | 2022-08-22 13:00 |
Tokyo | Tokyo Tech (Ookayama Campus) | [Invited Talk]
Characteristics of sound propagation in underwater acoustic measurement Hiroyuki Hachiya (Tokyo Tech.) US2022-29 |
Underwater sounds are widely used for underwater communication, sonar, and wide-area measurement of ocean temperature an... [more] | US2022-29 pp.1-6 |
| MICT, WBS | 2022-07-25 10:55 |
Okayama | Okayama Prefectural University | [Poster Presentation]
Consideration of Fading Characteristics on Field Propagation Measurements of 920MHz band and 220MHz band Naoki Ikeda, Motonari Imai, Takato Ikegame, Tetsushi Ikegami (Meiji Univ.) WBS2022-24 MICT2022-24 |
In recent years, damages caused by natural disasters have become a social problem. We are studying a Disaster Response I... [more] | WBS2022-24 MICT2022-24 pp.41-46 |
| MICT, WBS | 2022-07-25 10:55 |
Okayama | Okayama Prefectural University | [Poster Presentation]
Consideration of distance propagation characteristics in 220 MHz and 920 MHz band outdoor communication experiments Takato Ikegame, Naoki Ikeda, Motonari Imai, Takuto Ieda, Tetsushi Ikegami (Meiji Univ.) WBS2022-25 MICT2022-25 |
We will study a model of outdoor radio propagation characteristics in the wide-area VHF band that can be used in a quasi... [more] | WBS2022-25 MICT2022-25 pp.47-52 |
| AP | 2022-05-19 09:55 |
Hyogo | Kobe Port Oasis (Primary: On-site, Secondary: Online) |
A Study on Prediction of K-Factor on Sky Cell for 3D Spatial Cell Construction in Mobile Communication Teruya Fujii, Ryunosuke Masaoka (Titech) AP2022-11 |
The flight control of drones and the transfer of captured video data by using the mobile communication network will be e... [more] | AP2022-11 pp.1-6 |
| AP, WPT (Joint) |
2022-01-20 13:30 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
[Invited Lecture]
MIMO Channel Capacity Estimation Considering Ray Tracing Analysis and Nakagami-Rice Fading Kengo Shimada, Yutaka Tomizawa, Doppo Sugimura, Mayumi Yoshino (Dengyo) AP2021-142 |
In recent years, with the increase in mobile data traffic, the demand for MIMO (Multiple Input Multiple Output) systems ... [more] | AP2021-142 pp.43-48 |
| RCS, SIP, IT | 2022-01-21 10:55 |
Online | Online | A lossless audio codec based on hierarchical residual prediction Taiyo Mineo, Shouno Hayaru (UEC) IT2021-71 SIP2021-79 RCS2021-239 |
In this study, we propose a novel lossless audio codec that has precise predictive performance from the neural network a... [more] | IT2021-71 SIP2021-79 RCS2021-239 pp.239-244 |
| AP, RCS (Joint) |
2021-11-12 14:00 |
Nagasaki | NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Prediction of Path Loss Fading Distribution using RNN at 2-4 GHz Motoharu Sasaki, Nobuaki Kuno, Toshiro Nakahira, Minoru Inomata, Wataru Yamada, Takatsune Moriyama (NTT) AP2021-128 RCS2021-174 |
We report a method for predicting fading distribution of path loss using GRU (Gated Recurrent Unit), which is one of RNN... [more] | AP2021-128 RCS2021-174 pp.142-147(AP), pp.164-169(RCS) |
| AP, SANE, SAT (Joint) |
2021-07-29 13:05 |
Online | Online | [Invited Lecture]
Prediction of Path Loss Fading Distribution using RNN Motoharu Sasaki, Nobuaki Kuno, Toshiro Nakahira, Minoru Inomata, Wataru Yamada, Takatsune Moriyama (NTT) AP2021-37 |
We report a method for predicting fading distribution of path loss using GRU (Gated Recurrent Unit), which is one of RNN... [more] | AP2021-37 pp.76-80 |
| SWIM | 2021-02-19 15:50 |
Online | Online | Statistical Analysis of Stock Price Fluctuations in Global Markets Before and After Corona Epidemic Sho Nishi, Yoshitaka Nishino, Yoshihiko Shiina, Jyunya Ohkuma, Kunihiko Usami, Shouta Tokuda, Susumu Ohtsuki, Tomorou Tanabe, Yuta Nakazato, Keisuke Iwaki, Yoshihisa Udagawa (Tokyo Univ. of Information Sciences) SWIM2020-19 |
The spread of COVID-19 is making a serious impact on the world economy. As policies to maintain economic activities have... [more] | SWIM2020-19 pp.44-49 |
| CAS, ICTSSL | 2021-01-29 09:10 |
Online | Online | How to create a dataset for stock price forecasting using NN Fuya Kaneda, Kousuke Kato, Kazuya Ozawa, Kaito Isogai, Hideaki Okazaki (SIT) CAS2020-56 ICTSSL2020-41 |
In this report，we discuss how to build a Neural Network (NN) for Stock price forecasting．First，we briefly explain about ... [more] | CAS2020-56 ICTSSL2020-41 pp.97-100 |
| CAS, ICTSSL | 2021-01-29 09:30 |
Online | Online | A study of stock price prediction method using LSTM Neural Network Kousuke Kato, Fuya Kaneda, Kazuya Ozawa, Kaito Isogai, Hideaki Okazaki (SIT) CAS2020-57 ICTSSL2020-42 |
In this report，we discuss how to build a Long Short-Term Memory Neural Network (LSTM) for Stock price forecasting, usin... [more] | CAS2020-57 ICTSSL2020-42 pp.101-103 |
| DE, IPSJ-DBS | 2020-12-21 13:30 |
Online | Online | Quantification of relation between semantic similarity and price transition similarity among words Takaaki Moriya, Manabu Nishio, Taizo Yamamoto, Yu Miyoshi (NTT) DE2020-17 |
Data analysis often finds a new evidence which is different from what is expected in advance. It includes unexpectedness... [more] | DE2020-17 pp.1-6 |
| COMP | 2020-12-04 11:10 |
Online | Online | Capacitated Network Design Games on a Generalized Fair Allocation Model Toshiyuki Hirose (Nagoya Univ.), Tesshu Hanaka (Chuo Univ.), Hirotaka Ono (Nagoya Univ.) COMP2020-21 |
The cost-sharing connection game is a variant of routing games on a network. In this model, given a directed graph with ... [more] | COMP2020-21 pp.24-27 |
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