A Dynamic Clustering Method of Hot Topics Based on User Interaction and Text Similarity

Shan Liu, Xiaoqing Wu, Jianping Chai
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引用次数: 1

Abstract

This paper proposes a dynamic clustering method for hot topics based on user interaction and text similarity. It focuses on the analysis of the clustering process from the perspective of movement and combines the two aspects of text similarity and user interaction to comprehensively consider the topic clustering of microblogs, improve the accuracy of clustering. The simulation results demonstrate that the clustering process is dynamic and can be displayed intuitively. Moreover, the model has strong extensibility, which parameters can be added, deleted and changed according to individual needs, and can be personalized for various applications.
基于用户交互和文本相似度的热点话题动态聚类方法
提出了一种基于用户交互和文本相似度的热点话题动态聚类方法。重点从运动角度分析聚类过程,结合文本相似度和用户交互两个方面综合考虑微博的话题聚类,提高聚类的准确率。仿真结果表明,聚类过程是动态的,可以直观地显示。此外,该模型具有较强的可扩展性,可根据个人需要对参数进行增删修改,可针对各种应用进行个性化设计。
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