Colleagues of mine had a review paper on opinion mining published quite recently at this address if that is an interest of yours: http://link.springer.com/artic

Colleagues of mine had a review paper on opinion mining published quite recently at this address if that is an interest of yours: http://link.springer.com/article/10.1007%2Fs13278-012-0057-9 http://link.springer.com/article/10.1007%2Fs13278-012-0057-9 or without paywall: http://ge.tt/8qDJWPT/v/0?c http://ge.tt/8qDJWPT/v/0?c