An Improved Semantic Annotation Method

Abstract:

Semantic annotation is the fundament for the progress and realization of semantic web, meanwhile, provides formatted description for the knowledge in web pages and its semantic meaning in the field. A method for semantic annotation to webpage was presented under the instruction of domain ontology in this paper. By Edit distance and Wordnet distance and from the two aspects the semantic meaning of the word, the semantic correlation degree was measured, then the mapping relation of webpage and ontology was built. Moreover, after the semantic annotating to the WebPages, the ontology was expanded effectively by the annotation results, to domanialize the ontology. At the end, experimental results show the tagging method bases on the weight coefficient acquired form Edit distance, wordnet distance and extended ontology concept is provided with the best performance and the method is effective and applicable.

• Periodical: Applied Mechanics and Materials (Volumes 198-199)
• Pages: 495-499
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.198-199.495
• Online since: September 2012
• Authors: Shuai Zhang, Guang Hong, Bing Xu
• Keywords: Component, Formatting, Style, Styling

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