Yiannis Kompatsiaris

social media social media analytics multimedia machine learning social media event detection social media mining ambient assisted living data mining crisis management natural disaster management event detection wearable and ambient sensors reasoning dementia clustering social media verification large-scale visual search ehealth large-scale multimedia analysis news citizens participation infotainment social media and news multimedia analysis clusttour community detection graph theory crime prevention crime detection media ai classification uav satellite images computer vision knowledge management fusion visual analysis aal graphs image forensics social media monitoring semantic interpretation ambient intelligence intelligent environment content social networks remote monitoring seminar social media crawling urban intelligence Μια πόλη από το μέλλον συμμετοχή πολιτών smart cities futurecityskg Παράλλαξη improve-my-city έξυπνες πόλεις parallaxi thessfest socialsensor project festivals dem@care issue reporting location-based app collective intelligence mobile application development municipalities android regions socialsensor social network summer school