| 基于可拓学的商品筛选及相似度计算方法 |
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| 引用本文： | 黄海鸥,韩虹莹. 基于可拓学的商品筛选及相似度计算方法[J]. 吉林大学学报(理学版), 2015, 53(6): 1282-1286 |
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| 作者姓名： | 黄海鸥 韩虹莹 |
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| 作者单位： | 1. 吉林农业科技学院 电气与信息工程学院, 吉林 吉林 132101；2. 吉林大学 计算机科学与技术学院, 长春 130012 |
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| 摘 要： | 针对在海量信息中进行商品筛选的问题,基于可拓学的基元理论、可拓变换、物元相关性等方法,提出一种基于可拓学的商品筛选方法;并对物元的相关性进行分析,给出商品的相似度计算方法.以服装筛选为例验证了该方法的有效性.
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| 关 键 词： | 基元理论 物元相关性 商品筛选方法 商品相似度 |
| 收稿时间： | 2015-04-08 |
Commodity Screening and Similarity Computing Methods Based on Extenics |
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| HUANG Hai’ou,HAN Hongying. Commodity Screening and Similarity Computing Methods Based on Extenics[J]. Journal of Jilin University: Sci Ed, 2015, 53(6): 1282-1286 |
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| Authors: | HUANG Hai’ou HAN Hongying |
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| Affiliation: | 1. Institute of Electrical and Information Engineering, Jilin Agriculture Science and Technology College, Jilin 132101,Jilin Province, China; 2. College of Computer Science and Technology, Jilin University, Changchun 130012, China |
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| Abstract: | We put forward a commodity screening methodon the basis of the theoretical method of extenics’ score theories, such as primitive theory, extension transformation, correlation of matter element etc, and take clothes as example to verify the validity of this method. In addition, we analyzed the correlation of matter element and presented the method of commodity similarity based on the extenics. No doubt, it promotes the development of electronic commerce, what’s more, it opens up a new direction for the application of extenics. |
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| Keywords: | primitive theory correlation of matter element commodity screening method commodity similarity |
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