| 摘要 |
A method for producing, ensuring, accessing and selling quality data on a communication network. A potential seller provides the requested quality data through a customized information system on a site, which generates a quality data package, linked to a number of predefined classification criteria. The potential seller sets a selling price and submits the quality data package for sale on the site. The customized information system attaches the price and the potential seller's screen name to the quality data package, and stores it in its database. To ensure quality of data being produced, existing quality control methods and the following measures can be used: a potential seller's commitment to provide quality data; special rules such as the restriction of only one quality data package available for sale at any time by a potential seller; a customized information system, and a potential buyer's preview of a limited version of randomly generated key parts of a quality data package prior to a purchase. A potential buyer can conveniently access quality data to make more informed decisions. A potential seller can conveniently share and make money from quality data being possessed. |
