A study on combination of modified fuzzy DEMATEL and technological life cycle for patent analysis of the related LED projection light patents and categorization of patents
碩士 === 國立臺灣科技大學 === 機械工程系 === 104 === The study develops a modified fuzzy DEMATEL method, which mainly finds the ratio of normalized numerical values of the collected patent technical words having repeated definitions or the same definition between a technical category and another technical category...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/77366867795545015636 |