一种基于领域本体的网页分类策略

A Domain-Ontology Based Categorization Strategy for Web Pages

提出一种基于领域本体的网页分类策略(ODBCS4WP)。该策略采用本体描述语言和Web服务技术构建合适的领域本体库,把用户的分类精度要求映射为本体库中的语义相似距离,并确定分类概念;结合网页主题对该领域中的网页进行分类。实验表明,该策略具有良好的分类效果。

Proposes a Domain-Ontology based categorization strategy for Web pages. An appropriate ontology warehouse is constructed with ontology description language and Web service technology in the Strategy. Users＇ requests of categorization precision are mapped to semantic distance and categorization concepts are determined. Associated with Web pages＇ subjects, Web pages in the domain are categorized. Experiments suggest that the strategy result in better Categorization effects.