A Data Mining Model Based on the Domain Ontology and Semantic Similarity
Luo Yi · Information Sciences · 2011
Data mining has become the focus of research in information science,while the traditional data mining process is based on the data warehouse,facing structured data and analyzing,which largely limits the scope and effectiveness of data mining.In this paper,after the full analysis of data mining and other related theory such as domain ontology,it proposes a data mining model.The model solves the problem of the user's target discovery and the choice of the mining object in theory,while incorporates the concept of ontology in the data mining algorithms,making the system quickly identifies the user needs and selects the appropriate algorithm efficiently.It improves the capacity of the dealing with heterogeneous,distributed data.