...期刊联盟网 关键词】： 微博 短文本 主题挖掘 LDA模型 增量聚类 [gap=858]Key words】：microblog;short text;topic mining;LDA model;incremental clustering ...
基于14个网页-相关网页
主题WEB挖掘系统 Topic Web Mining System
. The third part is implementation. The author implements the five subsystems of the PIIRS, which are User demand and interest description subsystem, information acquisition subsystem, information presentation and feedback subsystem, subject mining subsystem, and management and schedule subsystem.
第三部分(第七章至第十一章)为具体实现部分，详细地介绍了PIIRS系统的五个子系统的结构与技术实现，五个子系统分别为：用户需求与兴趣描述子系统、信息采集子系统、信息呈现与反馈子系统、主题挖掘子系统以及管理和调度子系统。
参考来源 - 个性化网络信息检索系统的研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
实验表明，该算法挖掘了超链接间的潜在语义关系，能有效的引导主题挖掘。
Experiment results show that WHITS focuses on mining the potentially semantic relationship between hyperlinks and performs quite well in the topic-specific crawling.
一个小功能也使得深入地挖掘主题更简单和不显眼在这个程序中。
One small feature also makes digging deeper within topics easy and unobtrusive to workflow within the app.
查询主题使用存储过程访问由挖掘算法创建的集群模型的集群信息。
A query subject that USES a stored procedure to access the cluster information of the clustering model created by the mining algorithm.
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