| Presentation | 1998/1/23 Realization of Multi-Stage Fuzzy Infernce for Reducing the Total Number of Rules and its Application Kangrong Tan, Shozo Tokinaga, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report deals with realization of multi-stage fuzzy inference system for reducing the total number of rules. In the fuzzy inference system the number of the rules grows rapidly in proportion to the power of the membership function respect to the input variables. We utilize the multi-stage fuzzy inference to reduce the total number of rules where the input variables are partly used in each stage of inference. At first, the optimization of the parameters of the fuzzy system in given based upon the back-propagation algorithm as in the neural networks. The order of the usage of input variables, and the shape of the membership function is discussed. As an application, the classification of the corporate bonds by using the multi-stage fuzzy inference is copmared with the single-stage inference and conventional mehtods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multi-stage fuzzy inference / fuzzy rules / back-propagation / learning / bond rating |
| Paper # | SAT97-118 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1998/1/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Realization of Multi-Stage Fuzzy Infernce for Reducing the Total Number of Rules and its Application |
| Sub Title (in English) | |
| Keyword(1) | multi-stage fuzzy inference |
| Keyword(2) | fuzzy rules |
| Keyword(3) | back-propagation |
| Keyword(4) | learning |
| Keyword(5) | bond rating |
| 1st Author's Name | Kangrong Tan |
| 1st Author's Affiliation | Department of Economic Engineering, Faculty of Economics Kyushu University() |
| 2nd Author's Name | Shozo Tokinaga |
| 2nd Author's Affiliation | Department of Economic Engineering, Faculty of Economics Kyushu University |
| Date | 1998/1/23 |
| Paper # | SAT97-118 |
| Volume (vol) | vol.97 |
| Number (no) | 487 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |