A new research has elevated self-learning to a whole new level by developing an intelligent “judge” who can predict the expertise of a Bharatnatyam dancer. Prof. Dinesh Babu Jayagopi and his team at the International Institute of Information Technology, Bangalore, have designed Machine Learning based software that predicts a dancer’s expertise by observing his/her poses and expressions during a dance performance. Such a software can also be used to automatically tag videos and analyse its contents in a video database like YouTube, thus simplifying video search.