| Presentation | 2023-05-18 Mobility-Aware Timing Control of Parameter Aggregation in Edge Federated Learning Shota Ono, Taku Yamazaki, Takumi Miyoshi, Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Services that utilize region-specific data collected by onboard vehicle sensors have been attracting attention. In these studies, vehicles and edge servers collaborate to perform federated learning; however, they do not consider the issue of learning results not being reflected when a vehicle moves out of the server's communication range during learning. Furthermore, the server sets a timeout for aggregating learning models, resulting in time overhead for the learning process. To address these issues, we propose a method that transmits the learning model to the server, even if incomplete, before the vehicle moves out of the edge server's communication range. Simulation evaluations demonstrate that the number of aggregated models increases and learning efficiency improves due to the absence of time overhead. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Federated learning / Parameter aggregation / Location information / Edge computing |
| Paper # | SeMI2023-7 |
| Date of Issue | 2023-05-11 (SeMI) |
| Conference Information | |
| Committee | SeMI / IPSJ-ITS / IPSJ-MBL / IPSJ-DPS |
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| Conference Date | 2023/5/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Institute of Science and Technology (OIST) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Koji Yamamoto(Kyoto Univ.) / Yuichi Tokunaga(Kanazawa Institute of Technology) / Hirozumi Yamaguchi(Osaka University) / Takuo Suganuma(Tohoku University) |
| Vice Chair | Kazuya Monden(Hitachi) / Yasunori Owada(NICT) / Shunsuke Saruwatari(Osaka Univ.) |
| Secretary | Kazuya Monden(NTT DOCOMO) / Yasunori Owada(Tokyo Univ. of Agri. and Tech.) / Shunsuke Saruwatari(Osaka Univ.) |
| Assistant | Yuki Matsuda(NAIST) / Akihito Taya(Aoyama Gakuin Univ.) / Takeshi Hirai(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Special Interest Group on Intelligent Transport Systems and Smart Community / Special Interest Group on Mobile Computing and Smart Society System / Special Interest Group on Distributed Processing System |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Mobility-Aware Timing Control of Parameter Aggregation in Edge Federated Learning |
| Sub Title (in English) | |
| Keyword(1) | Federated learning |
| Keyword(2) | Parameter aggregation |
| Keyword(3) | Location information |
| Keyword(4) | Edge computing |
| 1st Author's Name | Shota Ono |
| 1st Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| 2nd Author's Name | Taku Yamazaki |
| 2nd Author's Affiliation | Shibaura Institute of Technology(Shibaura Inst. of Tech.) |
| 3rd Author's Name | Takumi Miyoshi |
| 3rd Author's Affiliation | Shibaura Institute of Technology(Shibaura Inst. of Tech.) |
| 4th Author's Name | Akihito Taya |
| 4th Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| 5th Author's Name | Yuuki Nishiyama |
| 5th Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| 6th Author's Name | Kaoru Sezaki |
| 6th Author's Affiliation | The University of Tokyo(Univ. of Tokyo) |
| Date | 2023-05-18 |
| Paper # | SeMI2023-7 |
| Volume (vol) | vol.123 |
| Number (no) | SeMI-31 |
| Page | pp.pp.26-29(SeMI), |
| #Pages | 4 |
| Date of Issue | 2023-05-11 (SeMI) |