TY - CONF TI - On the Public Perception of Police Forces in Riot Events - The Role of Emotions in Three Major Social Networks During the 2017 G20 Riots AF - Proceedings of the 3rd International Conference on Complexity, Future Information Systems and Risk (COMPLEXIS 2018) PP - Madeira, Portugal SN - 978-989-758-297-4 SP - 120 EP - 127 PY - 2018-01-01 AU - Kusen, Ema AU - Strembeck, Mark ER -