语义分析系统研究(Ⅰ)——史籍语义分析流程

Study on Semantic Analysis System(Ⅰ)——Semantic Analysis Process of Chinese Historical Records

语义分析是理解信息资源内涵的关键，基于语义数据的语义分析流程是实现语义数字资源在深度和广度互联与共享的重要环节。文章以二十四史史籍领域语义数据为基础，设计了一个语义分析流程。该流程以语义知识获取和语义关联发现为核心，通过描述二十四史史籍领域知识的逻辑表达方式，实现史籍标注文本到RDFa模式以及关系模式到语义模式的映射，总结知识获取的方式，设计用户的查询转换器、关联发现算法和查询优化器，完成语义分析框架的实现技术及应用。文章对该语义分析流程进行了评价，认为该语义分析流程具有科学性和可操作性，对语义系统的实现具有理论价值和指导意义。

Semantic analysis is the key to understanding the connotation of information resources, while semantic analysis process based on semantic data is an important link in interconnection and sharing of semantic digital resources in depth and breadth. In this paper, we designed a semantic analysis process based on the Twenty-Four Histories semantic data. Semantic knowledge acquisition and semantic association discovery are two important parts. In this process, we describe logic expression form of historical knowledge, achieve mapping from historical annotation texts to RDFa documents and relation mode to semantic mode, summarize ways of knowledge acquisition, design tools of query converter, linkdiscovery algorithm and query optimizer, complete the semantic analysis framework development and application. In the end, we make an evaluation of the semantic analysis process and verify that this process is scientific and feasible, which has important references to the realization of semantic system.