The idea of the Semantic Web (SW) is based on meta-data and the future usage scenarios of the SW assume the availability of meta-data needed by agents and computer programs to perform sophisticated tasks. We have proposed an architecture needed to generate meta-data for the SW. Our proposed architecture is designed to generate meta-data from HTML Web Pages from the domain of our interest. The domain model is represented by using domain ontology. The focus of the paper is to investigate the automatic generation of meta-data for the SW by relation extraction techniques.Our assumption is that any two web pages that have some kind of relationship must be connected by a link or a path. Our algorithm exploits the link structure of web using breadth first search for relation extraction. Relation extraction results show that hyper-link structure of the Web can be used for relation extraction.
Index Terms:
Ontology Relation Extraction, Semantic Web
Citation:
Dong Li, Linpeng Huan, "The Ontology Relation Extraction for Semantic Web Annotation," ccgrid, pp.534-541, 2008 Eighth IEEE International Symposium on Cluster Computing and the Grid (CCGRID), 2008