Preference And Context-Aware Query Processing for Location-based Database Servers Home | People | Publications PI: Prof. Mourad Ouzzani coPI: Prof. Walid G. Aref Graduate students: Ahmed M. Aly Hicham G. Elmongui Yasin N. Silva Mohamed Y. Eltabakh Muhammad U. Arshad Jalaja Padma Collaborators Ahmed K Elmagarmid Mohamed H. Ali Microsoft Paul Larson Microsoft Thanaa Ghanem