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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RISING (3rd) |
2024-11-11 13:20 |
Hokkaido | Kaderu 2・7 (Sapporo) | [Poster Presentation]
Decentralized Federated Distillation Based on ADMM in Function Spaces Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki (Univ. Tokyo) |
To improve the performance of machine learning models, it is necessary to train them using large datasets. However, it i... [more] | |
| SAT, RCS (Joint) |
2024-08-30 13:50 |
Kochi | CUL-PORT(Kochi City) (Temporary) (Primary: On-site, Secondary: Online) |
Impact of Fresnel Zone Boundary, Subcarrier Selection, and Antenna Pair Selection on WLAN-based Respiration Rate Estimation Naohide Wakuda (Kyoto Univ.), Koji Yamamoto (KIT), Takayuki Nishio (TIT), Akihito Taya (Univ. Tokyo)  RCS2024-132 |
In respiration rate estimation using wireless LAN channel state information (CSI), a detection principle explained by th... [more] | RCS2024-132 pp.90-95 |
| SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS | 2024-05-17 09:25 |
Okinawa | Reducing Cost of Access Point Calibration for WiFi Sensing Using Subset of Classification Task Taichi Yamazaki (Aoyama Gakuin Univ.), Yuusuke Kawakita (KAIT), Akihito Taya (Univ. Tokyo), Yoshito Tobe (Aoyama Gakuin Univ.) SeMI2024-6 |
[more] | SeMI2024-6 pp.25-29 |
|
| RISING (3rd) |
2023-10-31 10:45 |
Hokkaido | Kaderu 2・7 (Sapporo) | [Poster Presentation]
Study on Beamforming Feedback in Wireless LANs and Singular Value Decomposition Hiroki Shimomura (Kyoto Univ.), Koji Yamamoto (KIT), Takayuki Nishio (Tokyo Tech.), Akihito Taya (Tokyo Univ.) |
We investigated the properties of beamforming feedback (BFF) facilitated by singular value decomposition (SVD) as a step... [more] | |
| HCS | 2023-08-26 14:30 |
Hyogo | (Primary: On-site, Secondary: Online) |
SPARKIT: A Multi-Agent Mind-Map Generation System for Idea Generation Masaki Ishizaka (AGU), Akihito Taya (UTokyo), Yoshito Tobe (AGU) HCS2023-54 |
The demand for novel ideas in a wide range of fields, such as product development, marketing, and academic research, has... [more] | HCS2023-54 pp.64-69 |
| SeMI, IPSJ-ITS, IPSJ-MBL, IPSJ-DPS | 2023-05-18 18:20 |
Okinawa | Okinawa Institute of Science and Technology (OIST) (Primary: On-site, Secondary: Online) |
Mobility-Aware Timing Control of Parameter Aggregation in Edge Federated Learning Shota Ono (Univ. of Tokyo), Taku Yamazaki, Takumi Miyoshi (Shibaura Inst. of Tech.), Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki (Univ. of Tokyo) SeMI2023-7 |
Services that utilize region-specific data collected by onboard vehicle sensors have been attracting attention. In thes... [more] |
SeMI2023-7 pp.26-29 |
| ICM | 2023-03-17 13:15 |
Okinawa | Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Evaluating Impact of Users' sojourn time on Learning Performance in Spot-Based Federated Learning Shota Ono (Univ. of Tokyo), Taku Yamazaki, Takumi Miyoshi (Shibaura Inst. of Tech.), Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki (Univ. of Tokyo) ICM2022-56 |
In federated learning (FL), each update of the model generates communication, which increases the traffic on the mobile ... [more] | ICM2022-56 pp.80-83 |
| ICM | 2023-03-17 13:35 |
Okinawa | Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Analyzing Impact of People's Existence on RSSI in Large Indoor Environment Eri Hosonuma (Univ. of Tokyo), Taku Yamazaki, Takumi Miyoshi (Shibaura Inst. of Tech.), Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki (Univ. of Tokyo) ICM2022-57 |
Various estimation methods of crowd density have been studied for safe and comfortable cities. In particular, for instal... [more] | ICM2022-57 pp.84-88 |
| RCS, SR, SRW (Joint) |
2023-03-03 15:35 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and Development on Wireless Access Technology Based on Factor Analysis of Communication Quality Using Redundant Information Koji Yamamoto (Kyoto Univ.), Mai Ohta (Fukuoka Univ.), Kazuto Yano (ATR), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo), Makoto Taromaru (Fukuoka Univ.), Babatunde Ojetunde, Keiichiro Mori (ATR) SRW2022-66 |
In wireless communications, communication quality is observable; in contrast, its degradation factors are generally unob... [more] | SRW2022-66 pp.100-105 |
| SeMI, SeMI (Joint) |
2023-01-20 11:25 |
Tokushima | Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Real-time Human Intrusion Detection with Beamforming Feedback Sota Kondo, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo) SeMI2022-100 |
This paper introduces a method of human intrusion detection using beamforming feedback (BFF), which is returned from the... [more] | SeMI2022-100 pp.134-139 |
| SeMI, SeMI (Joint) |
2023-01-20 11:35 |
Tokushima | Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Beamforming Feedback-based LOS Detection Hiroki Shimomura, Takamochi Kanda, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo) SeMI2022-101 |
Channel state information (CSI) in wireless local area network (WLAN) has attracted increasing attention for Wi-Fi sensi... [more] | SeMI2022-101 pp.140-145 |
| SRW, SeMI, CNR (Joint) |
2022-11-24 11:50 |
Tochigi | Epinard Nasu (Primary: On-site, Secondary: Online) |
Line-extraction-based non-parametric regression of 2D LiDAR point cloud Ryoga Kubota, Akihito Taya, Yoshito Tobe (Aoyama Gakuin Univ.) SeMI2022-49 |
2D LiDAR provides point cloud data containing distance and angle information. However, a point cloud is a set of non-uni... [more] | SeMI2022-49 pp.1-5 |
| SWIM, SC | 2022-08-26 14:15 |
Online | Held online | Dynamic Generation of Preprocessing Functions for Combining Pretrained Inference-Models Tomohito Ito, Koichi Shimoda, Akihito Taya, Yoshito Tobe (Aoyama Gakuin Univ.) SWIM2022-16 SC2022-22 |
[more] | SWIM2022-16 SC2022-22 pp.34-39 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 11:55 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Vision-Aided Frame-Capture-Based CSI Recomposition for WiFi Sensing: A Multimodal Approach Hiroki Shimomura, Takamochi Kanda, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Aoyama Gakuin Univ.) SeMI2022-42 |
Recompositing channel state information (CSI) from the beamforming feedback matrix (BFM), which is a compressed version ... [more] | SeMI2022-42 pp.98-102 |
| SeMI, IPSJ-MBL, IPSJ-UBI | 2022-03-07 14:25 |
Online | Online | Non-Backtracking Consensus Algorithm for Sensor Networks Akihito Taya (Aoyama Gakuin Univ.) SeMI2021-86 |
This paper proposes a non-backtracking consensus algorithm for sensor networks. By focusing on the amount of information... [more] | SeMI2021-86 pp.19-24 |
| HPB (2nd) |
2022-02-28 14:25 |
Online | Online | CBWS: Design of a Brain Wave Analysis System Suitable for Brain-Wave-Based Games Taichi Yamazaki (Aoyama Gakuin Univ.), Yuma Tsurugasaki (Aoyama Gakuin Univ), Akihito Taya, Yoshito Tobe (Aoyama Gakuin Univ.), Hideaki Toyama (Toyama Prefectural Univ.) |
In recent years, there has been an increase in the number of eSports events and competitions, and demand for eSports is ... [more] | |
| SeMI | 2022-01-20 15:30 |
Nagano | (Primary: On-site, Secondary: Online) |
[Short Paper]
A Method for Improving Accuracy of Wireless Sensing with Bi-directional Beamforming Feedback Matrices Sota Kondo, Souhei Itahara, Kota Yamashita, Koji Yamamoto (Kyoto Univ.), Yusuke Koda (Univ. Oulu), Takayuki Nishio (Kyoto University/Tokyo Tech.), Akihito Taya (Kyoto Univ./Aoyama Gakuin Univ.) SeMI2021-69 |
[more] | SeMI2021-69 pp.62-64 |
| SeMI | 2022-01-21 15:20 |
Nagano | (Primary: On-site, Secondary: Online) |
[Short Paper]
Asynchronous Gradient-Boosted Decision Trees for Distributed Sensing Devices Yui Yamashita, Akihito Taya, Yoshito Tobe (Aoyama Gakuin Univ.) SeMI2021-64 |
Recently, wearable devices that install multiple sensors have been widely used. Although sensor data from these devices ... [more] | SeMI2021-64 pp.45-47 |
| SRW, SeMI, CNR (Joint) |
2021-11-26 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Impact of the Layout of Devices to Estimation Accuracy in Wireless Sensing Using Beamforming Feedbacks Sota Kondo, Koji Yamamoto (Kyoto Univ.), Yusuke Koda (Univ. Oulu), Kota Yamashita (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Aoyama Gakuin Univ.) SRW2021-47 SeMI2021-46 CNR2021-21 |
(To be available after the conference date) [more] | SRW2021-47 SeMI2021-46 CNR2021-21 pp.68-70(SRW), pp.55-57(SeMI), pp.45-47(CNR) |
| SRW, SeMI, CNR (Joint) |
2021-11-26 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Frame-Capture-Based CSI Recomposition Pertaining to Firmware-Agnostic WiFi Sensing Ryosuke Hanahara, Sohei Itahara, Kota Yamashita (Kyoto Univ.), Yusuke Koda (Univ. Oulu), Akihito Taya (Kyoto Univ./Aoyama Gakuin Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Koji Yamamoto (Kyoto Univ.) SRW2021-48 SeMI2021-47 CNR2021-22 |
This paper presents an estimation method of channel state information (CSI) matrices using corresponding beamforming fee... [more] | SRW2021-48 SeMI2021-47 CNR2021-22 pp.71-73(SRW), pp.58-60(SeMI), pp.48-50(CNR) |
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