Research on E-commerce Data Management Based on Semantic Web

According to high development of internet and data amount, conventional e-commerce can't meet high demands on precisely data exchange. Therefore, this paper designed a data management model based on semantic web for e commerce, presented its overall architecture, built its ontology and extended semantic by RACER inference machine, and then designed the relational database. Finally, after stimulate experiment, the result shows this model works well with advanced performance.