摘要
信息抽取是一种可提高信息获取效率的应用性语言处理技术。针对战略情报研究,介绍了信息抽取技术的3种典型应用方法,并对该技术进行了探索性研究,以解决战略情报研究中面临的情报智能分析瓶颈问题。
Information extraction is an applied technology for language processing. It can improve the efficiency of obtaining information. Aiming at strategic intelligence research area, several typical methods of information extraction are introduced based on exploratory research on the technology. The technology can he used to solve the bottlenecks problems ot! intelligence analyses in strategic intelligence research.
出处
《指挥信息系统与技术》
2012年第1期49-53,共5页
Command Information System and Technology
基金
总装"十二五"预研课题资助项目
关键词
信息抽取
战略情报
隐马尔可夫模型
本体
information extraction
strategic intelligence
hidden Markov model
Ontology
