Expressi answers the question "which". Which item is the most emotionally and personally relevant for me. Give it a try searching through Amazon products. See how your mood changes recommendations. Set your friends personality and see what might be relevant for them too.
|FacebookGraph, Facebook, AmazonProductAdvertising|
GeoFeeling geolocates feelings of bloggers on the map, making use of APIs: Google Maps and WeFeelFine which has been harvesting human emotions from a large number of weblogs: LiveJournal, MSN Spaces, MySpace, Blogger, Technorati, Feedster and Google.
|Internet Realtime Emotions|
The infovisualization shows the real-time emotions of the social web by classifying user contributions according to the methodology defined by Plutchik.