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知识挖掘一直是知识管理中的热点研究领域。知识挖掘作为知识开发的重要工具,为知识的创新提供了更多方法和技术,不仅可以提高知识管理的效率,而且可以通过促进知识创新实现知识管理的价值。科技文献作为知识的主要载体提供了大量的新知识、新方法,是人们获取新知识的最重要的途径之一。随着科学技术的迅猛发展,科技文献量呈几何级数增长,人们不得不面对海量的文献资料。有关材料表明,研究人员花费在分析资料上的时间已经超过了研究工作时间的1/3。海量的文献资源与人们有限的阅读时间、利用能力形成尖锐矛盾,极大地妨碍了人们对科技文献资源的开发与利用
Knowledge mining has always been a hot research area in knowledge management. As an important tool for knowledge development, knowledge mining provides more methods and techniques for knowledge innovation, which can not only improve the efficiency of knowledge management, but also realize the value of knowledge management by promoting knowledge innovation. As a main carrier of knowledge, scientific literature provides a lot of new knowledge and new method, which is one of the most important ways for people to acquire new knowledge. With the rapid development of science and technology, the volume of scientific and technological literature has increased exponentially, and people have to face massive amounts of literature and materials. The materials show that researchers spent more than one-third of the research work time spent analyzing data. Massive literary resources and people’s limited reading time, the use of capacity to form sharp contradictions, which greatly hindered the development of scientific and technological literature resources and utilization