Ontology based Domain Resource Semantic Retrieval Model
Retrieval technology has been widely used,but most of the current retrieval models are based on the logic matching of characters without considering users query requirements and objectives in semantic level,which makes the retrieval results deviate from the retrieval intention of users.Based on the knowledge organization ontology,a semantic retrieval model is proposed.The proposed model abstracts semantic vectors in the form of concept and attributes,and establishes formulas for semantic matching.Based on the proposed model,experiments are performed,and the feasibility and effectiveness are proved by the experimental results.
Ontology Semantic Retrieval Retrieval Model
Shiliu Wang Gongjie Zhang
Editorial Department of Journal Jiaying University Meizhou, China Department of Computer Science and Technology Jiangsu Normal University Xuzhou, China
国际会议
太原
英文
587-590
2013-04-06（万方平台首次上网日期，不代表论文的发表时间）