TI - Viewing by interactions: media-oriented operators for reviewing recorded sessions on TV PY - 2011 AU - Vega-Oliveros, Didier Augusto AU - Oliveira, Lílian Simão AU - Martins, Diogo Santana AU - Pimentel, Maria da Graça Campos T2 - International Interactive Conference on Interactive Television - EuroITV J2 - Proceedings DO - 10.1145/2000119.2000163 UR - https://doi.org/10.1145/2000119.2000163 PP - New York PB - ACM ER -