Position: Home > Articles > Research on the Application of Personalized Search to E-Business System of Agricultural Products
Journal of Anhui Agricultural Sciences
2011,39
(26)
16413-16414
个性化搜索在农产品商务系统中的应用研究
作 者：
申艳光;王敏;范永健
单 位：
河北工程大学信息与电气工程学院
关键词：
农产品商务系统;隐私保护;个性化搜索;向量空间模型;安全点积计算
摘 要：
针对农产品商务系统的个性化搜索中用户隐私保护的需求,将安全点积计算引入向量空间模型中计算搜索相似度,提出面向隐私保护的个性化搜索结果排序方法,实现保护用户隐私的同时提高农产品商务系统中个性化搜索服务的质量。
译 名：
Research on the Application of Personalized Search to E-Business System of Agricultural Products
作 者：
SHEN Yan-guang et al(College of Information and Electrical Engineering,Hebei University of Engineering,Handan,Hebei 056038)
关键词：
E-Business system of agricultural products;Privacy preservation;Personalized search;VSM;Secure dot-product computation
摘 要：
In order to meet the needs of users′ privacy preservation in the personalized search of e-business system of agricultural products,the secure dot-product computatiion was introduced into vector space model to calculata search similarity,and ranking method of privacy preservation-oriented personalized search results was proposed,aiming to protect the users′ privacy as well as improve the quality of personalized search services in the e-business system of agricultural products.
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