摘要
基于关联数据的应用框架,提出一种构建用户语义模型的基本框架,设计用户语义模型,并对所提出的框架进行详细的分析。该框架主要包括两个方面:从LOD云中发现并获取与用户相关的关联数据的方法和策略;利用获取的关联数据构建用户模型的基本过程,包括概念映射、同一性解析、数据融合和模型生成几个步骤。
Based on the framework of Linked Data application, this paper prensents a semantic user modeling framework, and designs a semantic user model in the context of semantic Web, then analyzes the framework in detail. This framework mainly consists of two parts ： firstly, it discusses the methods and strategies for discovering and acquiring users data from the LOD cloud; secondly, it introduces the processes for constructing a user model using these data, which includes such steps as concept mapping, identity resolution, data fusion and model generation.
出处
《现代图书情报技术》
CSSCI
北大核心
2012年第10期1-7,共7页
New Technology of Library and Information Service
基金
中国科学院西部之光联合学者项目"机构知识库的语义增强方法与技术研究"的研究成果之一
