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摘要:本发明提供了一种向用户进行广告推送的方法、装置和系统。该方法主要包括:获取用户对广告的点击信息;根据所述用户对广告的点击信息将用户分成不同的组,使得同一组内的用户对广告具有共性特征;针对每个组,采用随机游走模型计算该组内用户对广告的兴趣度;至少根据所述用户对广告的兴趣度,选择相匹配的广告,并推送给用户。本发明通过将随机游走模型引入到用户对广告的兴趣度的过程中,能够充分利用用户对已有广告的点击数据,挖掘用户与用户共性,获取用户对广告潜在的兴趣,做到了在用户没有输入信息的情况下主动向用户推送个性化广告,并且提高了投放广告的精度。
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Abstract: The invention provides a method, a device and a system for recommending advertisements to users. The method mainly comprises the steps: clicking information of the advertisements by users is obtained, the users are divided into different groups according to the clicking information of the advertisements by the users, the users in the same group have the general characteristic for the advertisements, the interest degree of the users in the same group for the advertisements is calculated by adopting a random walk model by aiming at each group, and the matched advertisements are selected at least according to the interest degree of the users for the advertisements and are recommended to the users. The invention can sufficiently use the clicking data of the prior advertisements by the users in the process that the random walk model is led into the interest degree of the users, dig the commonness among the users and obtain the potential interests of the users for the advertisements, individuation advertisements can be recommended to the users in a driving mode under the condition that the users do not input information, and the advertising precision of the advertisements is increased.
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申请人: 华为技术有限公司
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Applicant: HUAWEI TECH CO LTD
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地址: 518129广东省********(隐藏)
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发明(设计)人: 陆元飞 黄西华 刘存伟 傅晓 宋伟 薛贵荣
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Inventor: YUANFEI LU; XIHUA HUANG; CUNWEI LIU; XIAO FU; WEI SONG; GUIRONG XUE
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主分类号: G06Q30/00(2006.01)I
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分类号: G06Q30/00(2006.01)I G06F17/30(2006.01)I
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