Amit Kagian Gideon Dror Tommer Leyvand Daniel Cohen-Or Eytan Ruppin A Humanlike Predictor of Facial Attractiveness. 649-656 2006 conf/nips/2006 NIPS http://books.nips.cc/papers/files/nips19/NIPS2006_0225.pdf db/conf/nips/nips2006.html#KagianDLCR06