目的/意义 基于观点的情报感知方法,将观点作为情报分析素材的基本单元,采用技术手段挖掘观点意涵及其所隐含的逻辑关系,可以弥补情报分析中对观点类情报价值判断的遗漏.[方法/过程 界定了观点素材的意涵,梳理了观点素材的加工表示方法,推导出观点素材的情报价值判定规则,构建了基于观点的情报感知分析模型.[结果/结论 基于观点的情报感知,结合了知识图谱和观点挖掘的方法,将观点作为承载情报信息的知识单元,为情报分析提供了一种全新的方法.
[Purpose/Significance]Information awareness based on the opinion knowledge element, which viewed opinion as the smallest unit of knowledge to intelligence analysis and used technology to mine intelligence such as opinions and logical relation, was beneficial to mining the information value among opinions of texts. [Method/Process]This paper defined the concept of opinion knowledge element, proposed the knowledge presentation method, summarized the rules of opinion, and constructed the intelligence perception analysis model based on opinion knowledge element. [Result/Conclusion]Information awareness based on the opinion knowledge element that combined the knowledge graph and opinion mining, viewed the opinion as the smallest knowledge unit to express and manage, and provided a useful method to information analysis.