Research on Mechanism of the Information Retrieval Based on Ontology Label

The problem of simple interaction between semantic retrieval and the retrieval result information und the context of the Chinese can not be solved effectively through the traditional information retrieval mechanism. The research into the methods of information retrieval is carried out by introducing ontology and label mechanism in this paper. The relevant research into the ontology label extraction methods and ontology label construction mechanism based on KowNet is carried out, the information retrieval mechanism and relevant retrieval model based on ontology label is put forward and the corresponding work of the combination of label phrase and ontology modularization is dealt with.