Tim Marsh Kiyoung Yang Cyrus Shahabi Wee Ling Wong Luciano Nocera Eduardo Carriazo Aditya Varma Hyunjin Yoon Chris Kyriakakis Automating the detection of breaks in continuous user experience with computer games. 1629-1632 2005 conf/chi/2005a CHI Extended Abstracts http://doi.acm.org/10.1145/1056808.1056983 db/conf/chi/chi2005a.html#MarshYSWNCVYK05