合肥工业大学学报(自然科学版)
閤肥工業大學學報(自然科學版)
합비공업대학학보(자연과학판)
Journal of Hefei University of Technology(Natural Science)
2015年
8期
1074-1080
,共7页
进化计算%实时推荐%日志分析%基因突变%兴趣探测
進化計算%實時推薦%日誌分析%基因突變%興趣探測
진화계산%실시추천%일지분석%기인돌변%흥취탐측
evolutionary computation%real-time recommendation%log analysis%gene mutation%inter-est detection
为降低消费者在网络购物过程中的选择代价、提高商家的销售业绩 ,文章设计了一种基于进化计算的产品推荐算法.该算法在对用户操作日志和用户资料分析的基础上构建用户兴趣模型 ,并在该模型基础上构建了进化模型 ,进化模型既可以对用户感兴趣的产品属性进行保留 ,又可以对用户潜在的兴趣进行探测 ,通过进化模型产生的推荐集对用户进行相关产品的推荐.分析结果表明 ,与已有的推荐算法相比 ,该算法向用户推荐的产品具有较高的可靠性.
為降低消費者在網絡購物過程中的選擇代價、提高商傢的銷售業績 ,文章設計瞭一種基于進化計算的產品推薦算法.該算法在對用戶操作日誌和用戶資料分析的基礎上構建用戶興趣模型 ,併在該模型基礎上構建瞭進化模型 ,進化模型既可以對用戶感興趣的產品屬性進行保留 ,又可以對用戶潛在的興趣進行探測 ,通過進化模型產生的推薦集對用戶進行相關產品的推薦.分析結果錶明 ,與已有的推薦算法相比 ,該算法嚮用戶推薦的產品具有較高的可靠性.
위강저소비자재망락구물과정중적선택대개、제고상가적소수업적 ,문장설계료일충기우진화계산적산품추천산법.해산법재대용호조작일지화용호자료분석적기출상구건용호흥취모형 ,병재해모형기출상구건료진화모형 ,진화모형기가이대용호감흥취적산품속성진행보류 ,우가이대용호잠재적흥취진행탐측 ,통과진화모형산생적추천집대용호진행상관산품적추천.분석결과표명 ,여이유적추천산법상비 ,해산법향용호추천적산품구유교고적가고성.
To reduce the consumer choice cost in the online shopping and improve sales of businesses ,a product recommendation algorithm based on evolutionary computation was designed .First ,the algo-rithm built a user interests model on the basis of user operation logs and user data analysis .Then an evolutionary model was built based on the user interests model .The evolutionary model not only re-tained the product property that the user was interested in ,but also detected the user interests in the potential .Finally ,related products could be recommended to users by recommendations set generated from evolutionary model .Theoretical analysis and experimental data show that compared with exist-ing recommendation algorithm ,the proposed algorithm recommends products with higher reliability to users .