| Presentation | 2020-01-15 Modeling of Prediction Processes based on Learning Colored Petri Nets Ibuki Kawamitsu, Morikazu Nakamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a modeling approach to visualize the prediction process of machine learning based on learning colored Petri nets. The learning phase constructs a Petri net structure by feature selection, and extract a function specifying transition firing. Our method allows us to understand quantitatively the relation between the causes and the prediction results. As an application example, we apply our approach to the prediction of the number of daily customers and their orders in a Japanese restaurant. The experimental evaluation with real data shows the usefulness to understand the effect level of each feature for the prediction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Petri net / Colored Petri net / Machine Learning / Regression / Classification |
| Paper # | MSS2019-53,SS2019-37 |
| Date of Issue | 2020-01-07 (MSS, SS) |
| Conference Information | |
| Committee | SS / MSS |
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| Conference Date | 2020/1/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Akio Nakata(Hiroshima City Univ.) / Shigemasa Takai(Osaka Univ.) |
| Vice Chair | Takashi Kobayashi(Tokyo Inst. of Tech.) / Atsuo Ozaki(Osaka Inst. of Tech.) |
| Secretary | Takashi Kobayashi(Osaka Univ.) / Atsuo Ozaki(Hiroshima City Univ.) |
| Assistant | Shinpei Hayashi(Tokyo Inst. of Tech.) / Naoki Hayashi(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Software Science / Technical Committee on Mathematical Systems Science and its applications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Modeling of Prediction Processes based on Learning Colored Petri Nets |
| Sub Title (in English) | |
| Keyword(1) | Petri net |
| Keyword(2) | Colored Petri net |
| Keyword(3) | Machine Learning |
| Keyword(4) | Regression |
| Keyword(5) | Classification |
| 1st Author's Name | Ibuki Kawamitsu |
| 1st Author's Affiliation | University of the Ryukyus(Univ. of the Ryukyus) |
| 2nd Author's Name | Morikazu Nakamura |
| 2nd Author's Affiliation | University of the Ryukyus(Univ. of the Ryukyus) |
| Date | 2020-01-15 |
| Paper # | MSS2019-53,SS2019-37 |
| Volume (vol) | vol.119 |
| Number (no) | MSS-361,SS-362 |
| Page | pp.pp.73-78(MSS), pp.73-78(SS), |
| #Pages | 6 |
| Date of Issue | 2020-01-07 (MSS, SS) |