| Presentation | 2023-03-02 Communication-Efficient Federated Learning with Gradient Boosting Decision Trees Kotaro Shimamura, Shinya Takamaeda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Federated learning (FL) is a machine learning method in which clients learn cooperatively without disclosing private data to others. Since the current GBDT-based FL has a large communication volume, we propose a method that uses decision tree subtrees for learning. A serverless method is also proposed to further reduce the communication volume by reducing the learning cost of the leaf weights. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | federated learning / gradient boosting decision trees / communication volume / security |
| Paper # | VLD2022-99,HWS2022-70 |
| Date of Issue | 2023-02-22 (VLD, HWS) |
| Conference Information | |
| Committee | HWS / VLD |
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| Conference Date | 2023/3/1(4days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Makoto Nagata(Kobe Univ.) / Minako Ikeda(NTT) |
| Vice Chair | Yuichi Hayashi(NAIST) / Daisuke Suzuki(Mitsubishi Electric) / Shigetoshi Nakatake(Univ. of Kitakyushu) |
| Secretary | Yuichi Hayashi(Sony Semiconductor Solutions) / Daisuke Suzuki(NAIST) / Shigetoshi Nakatake(NBS) |
| Assistant | / Takuma Nishimoto(Hitachi) |
| Paper Information | |
| Registration To | Technical Committee on Hardware Security / Technical Committee on VLSI Design Technologies |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Communication-Efficient Federated Learning with Gradient Boosting Decision Trees |
| Sub Title (in English) | |
| Keyword(1) | federated learning |
| Keyword(2) | gradient boosting decision trees |
| Keyword(3) | communication volume |
| Keyword(4) | security |
| 1st Author's Name | Kotaro Shimamura |
| 1st Author's Affiliation | The University of Tokyo(UTokyo) |
| 2nd Author's Name | Shinya Takamaeda |
| 2nd Author's Affiliation | The University of Tokyo(UTokyo) |
| Date | 2023-03-02 |
| Paper # | VLD2022-99,HWS2022-70 |
| Volume (vol) | vol.122 |
| Number (no) | VLD-402,HWS-403 |
| Page | pp.pp.137-142(VLD), pp.137-142(HWS), |
| #Pages | 6 |
| Date of Issue | 2023-02-22 (VLD, HWS) |