摘要
文章将文献研究方法应用于知识发现,探讨了文献数据中知识的可视化挖掘,设计了基于文献数据可视化的知识发现模型。通过利用"知识发现"领域的相关文献资源的高频关键词进行实例分析,结果表明,大量的文献数据通过可视化的形式可以将知识显性化呈现,因此该模型为文献数据可视化的知识发现提供了系统的思路与方法,实现了知识的显性化表达,以满足用户的知识需求。
This paper introduces literature research method in knowledge discovery process research, explores the knowledge visualization in literature data mining,and designs a model of knowledge discovery based on literature data visualization. And,this paper takes the high-frequency key words of related bibliographic resources in knowledge discovery field as an example to make an empirical analysys. The results confirm that a large number of literature data can be innovated to present the knowledge through the visual form. So the model can provide systematic method to promote visualization knowledge discovery under literature data environment,and can realize knowledge to be explicit in order to meet users’ needs of knowledge.
出处
《图书馆学研究》
CSSCI
2016年第2期49-56,共8页
Research on Library Science
基金
国家社会科学基金项目"基于关联数据的知识创造中知识外化和融合机制研究"(项目编号:12BTQ039)
国家科技支撑计划课题"文物数字化保护元数据标准研究"(项目编号:2014BAK07B02)的研究成果之一
关键词
文献数据
知识发现
可视化
知识挖掘
literature data
knowledge discovery
visualization
knowledge mining
