| 摘要 |
An incentive server provides incentives on a site coupled to the incentive server via a network. The server includes a database and a logic engine. The database stores site data of a site which provides offerings to viewer(s). The offerings include goods, services and/or information. The site data includes viewer actions related to the offerings. The logic engine provides a portable incentive application to the site. The portable incentive application includes incentive components derived from the site data. |
