The research on ontology-driven semantic retrieval of enterprise data
Because of ignoring the semantic information inside the keywords,the traditional searching engine based on the key words has low recall and precision.Aiming at this,some semantic retrieval system design ideas and the retrieval process are proposed in this paper.The key technologies-related in Semantic Retrieval Model are analyzed and studied.By using field ontology,semantic research procedure for different types of enterprise data is proposed and implemented.Different types of enterprise data for the semantic reunification process can be presented and achieved in the system based on field ontology.It is believed that the problems about enterprise knowledge integration and retrieval could be solved in some manner according to the experimental results.
Yuanzheng Shao LeLin LI Zhenhong Du Qiang QI
State Key Lab of Information Engineering in Surveying Mapping and Remote Sensing,Wuhan University,Ch Department of Earth Science,Zhejiang Provincial Laboratory of GIS,Zhejiang University,China Geodetection and Information Technology,China University of Geosciences,Wuhan,China
国际会议
武汉
英文
2008-11-01（万方平台首次上网日期，不代表论文的发表时间）