Novel Approach of Semantic Annotation by Fuzzy Ontology based on Variable Precision Rough Set and Concept Lattice

다국어 초록 (Multilingual Abstract)

The paper firstly describes some typical manual and automatic semantic annotation, then analyses strategy of semantic annotation based on ontology. Secondly, this paper proposes semantic hierarchical structure of fuzzy ontology based on Variable Precision Rough Set and concept lattice in order to make up the shortage of traditional semantic annotation methods. Novel algorithm of semantic annotation based on fuzzy ontology for domain Webpage is presented in the paper by comparing ontology data of extractive webpage. Finally, experiments show that this presented algorithm is better than the traditional method in semantic annotation rate of support and recall.

목차 (Table of Contents)

• Abstract
• 1. Introduction
• 2. Strategy Analysis of Semantic Annotation based Ontology
• 2.1. Manual and Automatic Semantic Annotation
• 2.2. Ontology based Semantic Annotation Method
• 3. Analysis of Semantic Hierarchical Structure on Fuzzy Ontologybased on Variable Precision Rough Set and Concept Lattice
• 4. Research on the Semantic Annotation of Fuzzy Ontology for Domain Webpage
• 5. Experiments and Analysis
• 6. Summary
• Acknowledgement
• References