Research on Agricultural Information Retrieve Based on Ontology

Abstract

In order to solve the difficult problems of agricultural information retrieve and improve the efficiency of intelligent retrieve, the paper studied the application of ontology, introduced principles of ontology construction and ontology process, then developed the retrieve system with the help of intelligent searching technology, which can be integrated with the traditional retrieve systems, greatly improving the semantic support and performance of retrieve system, developing the implicit knowledge in the mind of the users, standardizing and improving the information demand of the user. The practice has proved that the ontology technology in the agricultural information greatly promotes the accuracy and reliability of the agricultural information retrieve.