arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2107.00862cs.CYcs.AIcs.HC
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移动应用中基于K-means +强化学习的用户角色发现与优化方法

User Role Discovery and Optimization Method based on K-means + Reinforcement learning in Mobile Applications

Zhoukou Normal University(周口师范学院)

Yuanbang Li

摘要:

随着移动电话的广泛使用,用户可以随时随地分享他们的位置和活动,作为一种登记数据的形式。这些数据反映了用户特征。长期稳定,一组用户共享的功能可以抽象为用户角色。角色与用户的社会背景、职业、生活习惯密切相关。这项研究提供了四个主要贡献。首先,通过对签到数据的分析,从不同的角度为每个用户构建用户特征模型。其次,使用K均值算法从用户特征中发现用户角色。第三,提出了一种强化学习算法,加强了用户角色的聚类效果,提高了聚类结果的稳定性。最后通过实验验证了该方法的有效性,实验结果表明了该方法的有效性。

英文摘要:

With the widespread use of mobile phones, users can share their location and activity anytime, anywhere, as a form of check in data. These data reflect user features. Long term stable, and a set of user shared features can be abstracted as user roles. The role is closely related to the user's social background, occupation, and living habits. This study provides four main contributions. Firstly, user feature models from different views for each user are constructed from the analysis of check in data. Secondly, K Means algorithm is used to discover user roles from user features. Thirdly, a reinforcement learning algorithm is proposed to strengthen the clustering effect of user roles and improve the stability of the clustering result. Finally, experiments are used to verify the validity of the method, the results of which show the effectiveness of the method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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