| Presentation | 2019-06-22 [Short Paper] Analysis of Key Factors in Corporate Growth by XGBoost Miyako Hashiguchi, Maiko Saitou, Yukari Shirota, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We conducted a regression analysis of which response variable is the sales profit rate in Japanese automotive industries. We use as predictor variables the net sales, the total capital, the inventory turnover rate, and the sales growth rate. Regression analysis methods we used are machine learning algorithms such as XGBoost and Random Forest, other than the traditional multiple regression. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Corporate analysis / Sales profit rate / XGBoost / Regression / Predictor / Relative importance |
| Paper # | DE2019-2 |
| Date of Issue | 2019-06-15 (DE) |
| Conference Information | |
| Committee | DE |
|---|---|
| Conference Date | 2019/6/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Jun Miyazaki(Tokyo Inst. of Tech.) |
| Vice Chair | Shohei Yokoyama(Tokyo Metropolitan Univ.) / Kazuo Goda(Univ. of Tokyo) |
| Secretary | Shohei Yokoyama(NTT) / Kazuo Goda(Univ. of Hyogo) |
| Assistant | Saneyasu Yamaguchi(Kogakuin Univ.) / Shoko Wakamiya(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Data Engineering |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Short Paper] Analysis of Key Factors in Corporate Growth by XGBoost |
| Sub Title (in English) | Case Study of Automotive Industries |
| Keyword(1) | Corporate analysis |
| Keyword(2) | Sales profit rate |
| Keyword(3) | XGBoost |
| Keyword(4) | Regression |
| Keyword(5) | Predictor |
| Keyword(6) | Relative importance |
| 1st Author's Name | Miyako Hashiguchi |
| 1st Author's Affiliation | Gakushuin University(Gakushuin Univ.) |
| 2nd Author's Name | Maiko Saitou |
| 2nd Author's Affiliation | Gakushuin University(Gakushuin Univ.) |
| 3rd Author's Name | Yukari Shirota |
| 3rd Author's Affiliation | Gakushuin University(Gakushuin Univ.) |
| Date | 2019-06-22 |
| Paper # | DE2019-2 |
| Volume (vol) | vol.119 |
| Number (no) | DE-99 |
| Page | pp.pp.5-9(DE), |
| #Pages | 5 |
| Date of Issue | 2019-06-15 (DE) |