文本挖掘，是一个对具有丰富语义的文本进行分析从而理解其所包含的内容和意义的过 程 对其进行深入的研究势必将极大地提高人们从海量的文本数据中提取信息的能力，具有很高的商业价值。-Text mining, that have a rich semantic text analysis in order to understand the content and significance of the process it contains its in-depth study is bound

分析了语义Web的逻辑基础．指出了语义Web语言RDF和RDF Schema的语义是基于非经典的模型论 语义-Analysis of the logical basis for the Semantic Web. Pointed out the Semantic Web languages ​ ​ RDF and RDF Schema semantics is based on a model-theoretic semantics of non-classical