Application of data extraction and semantic analysis in Web mining
Li Wei · Jisuanji gongcheng yu sheji · 2005
A method is presented that applies data extraction and semantic analysis to Web mining, which regards complicated network website as a lot of business data sources and extracts and purifies these data to store them into a database with the aid of data warehouse and data mining technology. By using the method that business application adopts to carry on data mining to realize Web mining, the key technology is the conversion of data structure. This method uses data extraction and semantic analysis on the conversion of data structure, which makes data extraction more accurate.