| Presentation | 2023-03-18 Analysis of Bacterial Flora in Plant Rhizosphere by Topic Model Isana Makabe, Masayuki Yamamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The bacterial flora of rhizosphere soils in plants is known to change with root growth. In this study, the rhizosphere effect in Avena strigosa was analyzed using statistical methods (diversity analysis, ANCOM) and topic models. Topic models were expected to effectively represent the collective nature of bacteria in soil bacteria. As a result, ANCOM detected a bacterial population that was considered to be affected by plants. On the other hand, the topic model analysis did not significantly classify bacterial groups with known functions. However, it was suggested that communities may be formed by differences in the proportion of dominant bacterial genera in the soil. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | |
| Paper # | NLC2022-19 |
| Date of Issue | 2023-03-11 (NLC) |
| Conference Information | |
| Committee | NLC / IPSJ-NL |
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| Conference Date | 2023/3/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | OIST |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Applications of natural language processing, and etc. |
| Chair | Mitsuo Yoshida(Univ. of Tsukuba) / 須藤 克仁(奈良先端科学技術大学院大学) |
| Vice Chair | Hiroki Sakaji(Univ. of Tokyo) / Takeshi Kobayakawa(NHK) |
| Secretary | Hiroki Sakaji(NTT) / Takeshi Kobayakawa(Hiroshima Univ. of Economics) / (LINE株式会社) |
| Assistant | Kanjin Takahashi(Sansan) / Yasuhiro Ogawa(Nagoya Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Natural Language Understanding and Models of Communication / Special Interest Group on Natural Language |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of Bacterial Flora in Plant Rhizosphere by Topic Model |
| Sub Title (in English) | |
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| 1st Author's Name | Isana Makabe |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 2nd Author's Name | Masayuki Yamamura |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| Date | 2023-03-18 |
| Paper # | NLC2022-19 |
| Volume (vol) | vol.122 |
| Number (no) | NLC-449 |
| Page | pp.pp.1-6(NLC), |
| #Pages | 6 |
| Date of Issue | 2023-03-11 (NLC) |