With the fast development of the Internet,E-Commerce has increasingly become anew business medium and a new marketing channel. The Internet is revolutionizing th
eGovernment is a new frontier of thedevelopment of electronic commerce.Bill Gates was reported toclaim that eGovernment is an extremely exciting field of electro
Information retrieval(IR) on the Internet is a key issue in electronic commerce(EC).However,most of IR methods proposed up to today hardlysolve the semantic issue
Science and technology is the first productive force. If the small enterprises want to go on with the sustainable development,they should not only have the deve