. 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
A query subject that USES a stored procedure to access the cluster information of the clustering model created by the mining algorithm.
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。
This article strives to answer the question "what is data mining?" by giving you a background on the subject and introducing the goals of the field.
本文通过向您介绍数据挖掘这个主题的背景以及这个领域的目标力求回答“什么是数据挖掘”这个问题。
One of the difficulties is Outlier Mining, which is partly solved by the new-arising subject, say, statistic diagnosis.
数据挖掘的一个难题是异常挖掘,而另一新兴学科-统计诊断中的相关理论很大程度上解决了这一难题。
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