6 Ways to Filter Your RSS Feeds - ReadWriteWeb
Buzz Marketing for Technology
JUNE 27, 2008
A twitter feed is run through a Yahoo pipe that analyses the content of each feed item and augments it with related content, e.g. from youtube, slideshare, flickr and the OER recommender. It uses Bayesian filtering to present you with a list of filtered feed items - all you need to do is subscribe to a bunch of feeds, mark which ones you like and dont like (similar to classifying items as spam or not spam in an email client) and itll learn your preferences. youtube.