Chitika, Inc. - The Leader in Impulse Merchandising     https://chitika.com/application.php?type=mm     tags: adsense advertising tr-2000-49.pdf (application/pdf Object)     http://del.icio.us/doc/dangerous#Targeted%20Adversiting%20wi...     tags: advertising A Decision Theoretic Approach to Targeted Advertising     ftp://ftp.research.microsoft.com/pub/tr/tr-2000-17.pdf     tags: advertising An Entropy Approach to Unintrusive Targeted Advertising on t...     http://www9.org/w9cdrom/214/214.html     tags: advertising