PhD in Computer Science, University of Minnesota, 2011
M.Sc in Computer Sciences, Alexandria University, 2006
B.Sc. in Computer Sciences, Alexandria University, 2003
Publications
Journal Articles
Levandoski, J., J., Eldawy, A., Mokbel, M., F. & Khalefa, M. (2013). Flexible and Extensible Preference Evaluation in Database Systems. ACM TRANSACTIONS ON DATABASE SYSTEMS, 38(3)
Levandoski, J., J., Eldawy, A., Mokbel, M., F. & Khalefa, M. (2013). Flexible and extensible preference evaluation in database systems. ACM Transactions on Database Systems (TODS), 38(3), 17
Khalefa, M., Fischer, U., Pedersen, T., B. & Lehner, W. (2012). Model-based integration of past \& future in timetravel. Proceedings of the VLDB Endowment, 5(12), 1974--1977
Khalefa, M. (2011). Preference queries processing over imprecise data..
Levandoski, J., K., Khalefa, M. & Mokbel, M., F. (2011). On producing high and early result throughput in multijoin query plans. IEEE Transactions on Knowledge and Data Engineering, 23(12), 1888--1902
Levandoski, J., J., Mokbel, M., F. & Khalefa, M. (2010). Caredb: A context and preference-aware location-based database system. Proceedings of the VLDB Endowment, 3(1-2), 1529--1532
More about Mohamed Khalefa
Invited Speaker for ICT conference, 2016,
2nd Runner-Up for the Best Vision Paper Award, 2016, ACM SIGSPATIAL,