| Presentation | 2004/7/7 Sales Data Mining When New Items are on Sale in Convenience Store : Derivation of a Target Variable and its Explanatory Variables Noriaki Kanno, Takehiro Sasaki, Tsuyoshi Takayama, Tetsuo Ikeda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Academic analysis of sales forecast for new items on sale in convenience store is insufficient. As a preliminary analysis, the authors have derived some association rules for every shop concerning demand of new "onigiri" and "cup ramen" by utilizing POS data on sale. In this paper, we try to find some general knowledge independent of a shop. Concretely, based on a hearing from a convenience store company A, we describe there exists a need for sales forecast in the second week for a new item. We adopt it as a target variable, and derive its effective explanatory variables by the use of data mining technique, based on the cooperation of the company A. We have confirmed that we can obtain some effective association rules, if we adopt these target variable and explanatory variables and perform distinct data mining for each shop. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Data Mining / Sales forecast / Association rule / Scatter diagram / Target variable - Explanatory variable |
| Paper # | DE2004-83 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2004/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Sales Data Mining When New Items are on Sale in Convenience Store : Derivation of a Target Variable and its Explanatory Variables |
| Sub Title (in English) | |
| Keyword(1) | Data Mining |
| Keyword(2) | Sales forecast |
| Keyword(3) | Association rule |
| Keyword(4) | Scatter diagram |
| Keyword(5) | Target variable - Explanatory variable |
| 1st Author's Name | Noriaki Kanno |
| 1st Author's Affiliation | Graduate School of Software and Information Science, Iwate Prefectural University() |
| 2nd Author's Name | Takehiro Sasaki |
| 2nd Author's Affiliation | Faculty of Software and Information Science, Iwate Prefectural University |
| 3rd Author's Name | Tsuyoshi Takayama |
| 3rd Author's Affiliation | Graduate School of Software and Information Science, Iwate Prefectural University:Faculty of Software and Information Science, Iwate Prefectural University |
| 4th Author's Name | Tetsuo Ikeda |
| 4th Author's Affiliation | Graduate School of Software and Information Science, Iwate Prefectural University:Faculty of Software and Information Science, Iwate Prefectural University |
| Date | 2004/7/7 |
| Paper # | DE2004-83 |
| Volume (vol) | vol.104 |
| Number (no) | 177 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |