为丰富和完善馆藏数字信息资源,提出了基于语义信息检索的馆藏数字资源优化方法。该方法利用语义信息检索技术从互联网上自动采集与之相关联的网络信息,通过相关度计算后选取相关度值满足预设阀值的网络信息进行馆藏数字资源的扩充和更新。实验结果表明,该方法取得了理想的预期效果,能够有效地优化馆藏数字资源,提升馆藏资源的检索与利用效率。
This paper proposed an optimization method of library digital resource based on semanticinformation retrieval to enrich library digital resource. The method collects related informationautomatically from the Internet using semantic information retrieval, and selects the relevance valuemeeting the preset threshold of the network information to expand and update library digital resources.The experiment result shows that these methods gets a good expectant performance and dramaticallyoptimize the library digital resources and improve the efficiency of resource retrieval and utilization.