A system and method is provided that provides an early indication of consensus of opinion among a number of users regarding an event or observation indicated by a user. Such an opinion may be interesting to an information consumer, who may be interested in determining the outcome of the consensus relating...http://www.google.fr/patents/US8019639?utm_source=gb-gplus-shareBrevet US8019639 - Method and apparatus for conducting an online information service
Method and apparatus for conducting an online information service