id: 70545021 dt: a an: 70545021 au: Salamat, Nadeem; Zahzah, El-Hadi ti: Combined topological and directional relations based motion event predictions so: PReMI, 180-185 (2011). py: 2011 pu: la: EN cc: ut: ci: li: doi:10.1007/978-3-642-21786-9_31