Based on the latest technologies used in Web usage mining,this article mainly discusses the individual information service to Web users It gives many Web log based user clustering algorithms and Web page clustering al...Based on the latest technologies used in Web usage mining,this article mainly discusses the individual information service to Web users It gives many Web log based user clustering algorithms and Web page clustering algorithms These Web mining technologies can be used to effectively mine the characteristics of user behaviors on the Internet and guide the organization and re allocation of Web展开更多
The price of information commodity is a complicated system.Due to its particularities,the price of information commodity is quite different from that of physical commodity.This paper regards the price of information c...The price of information commodity is a complicated system.Due to its particularities,the price of information commodity is quite different from that of physical commodity.This paper regards the price of information commodity as a product of modern economy.It’s the exchange value expressed by certain amount of currency,and reflects the exchange relations of information commodity,i.e.the relations of economic interest of both sides in the course of exchange.The article also briefs the characteristics of the price of information commodity.展开更多
文摘Based on the latest technologies used in Web usage mining,this article mainly discusses the individual information service to Web users It gives many Web log based user clustering algorithms and Web page clustering algorithms These Web mining technologies can be used to effectively mine the characteristics of user behaviors on the Internet and guide the organization and re allocation of Web
文摘The price of information commodity is a complicated system.Due to its particularities,the price of information commodity is quite different from that of physical commodity.This paper regards the price of information commodity as a product of modern economy.It’s the exchange value expressed by certain amount of currency,and reflects the exchange relations of information commodity,i.e.the relations of economic interest of both sides in the course of exchange.The article also briefs the characteristics of the price of information commodity.