摘要
为了充分利用网络资源提高检索效率和准确性,设计基于知识图谱的网络信息资源智能检索系统。通过网络接口层内的TCP、HTTP等接口与互联网连接,获取互联网内信息资源,并将其存储到数据库的本体库和本体分子库内,逻辑处理层从数据库内调取到网络信息资源后,生成其知识图谱并对检索词进行扩展,使用全链路信息资源自动检索方法获取到网络信息资源智能检索结果,通过视图表现层内的两个信息资源检索接口为用户呈现网络信息资源智能检索结果,同时用户可通过数据录入接口和本体开发接口实现系统设置与交互。实验结果表明,该系统在网络信息资源获取方面能力较强,生成网络信息资源知识图谱的完整度超过98%。
In order to make full use of network resources to improve the efficiency and accuracy of retrieval,an intelligent retrieval system for network information resources based on knowledge graph is designed.The information resources in the Internet are obtained through TCP,HTTP and other interfaces in the network interface layer and are stored in the ontology database and ontology molecular database of the database.After the logical processing layer obtains the network information resources from the database,it generates its knowledge graph and expands the search terms.The intelligent retrieval results of network information resources are obtained by using the automatic retrieval method of full⁃link information resources.The intelligent retrieval results of network information resources are presented to users through two information resource retrieval interfaces in the view representation.Meanwhile,users can realize system setup and interaction through data entry interface and ontology development interface.The experimental results show that the system has a good ability in acquiring network information resources,and the integrity of generating knowledge graph of network information resources is more than 98%.
作者
杨睿
YANG Rui(Xi’an University,Xi’an 710065,China)
出处
《电子设计工程》
2025年第10期103-106,111,共5页
Electronic Design Engineering
关键词
知识图谱
网络信息
智能检索
系统设计
检索词扩展
全链路
knowledge graph
network information
intelligent retrieval
system design
search term extension
full link
作者简介
杨睿(1978—),女,陕西西安人,硕士,馆员。研究方向:图书馆文献资源建设。
