Methods and apparatuses for performing dynamic Web-based market analysis are disclosed. A Web server presents a Web page including content to a plurality of users, via browser applications located at each user's client site. While each user views the site, detailed activities by each user are collected...http://www.google.com.au/patents/US6477575?utm_source=gb-gplus-sharePatent US6477575 - System and method for performing dynamic Web marketing and advertising