Walid G. Aref
Walid G. Aref
Alexandria University
Verified email at purdue.edu
Cited by
Cited by
The new casper: Query processing for location services without compromising privacy
MF Mokbel, CY Chow, WG Aref
Proceedings of the 32nd international conference on Very large data bases …, 2006
Automatic image segmentation by integrating color-edge extraction and seeded region growing
J Fan, DKY Yau, AK Elmagarmid, WG Aref
IEEE transactions on image processing 10 (10), 1454-1466, 2001
SINA: Scalable incremental processing of continuous queries in spatio-temporal databases
MF Mokbel, X Xiong, WG Aref
Proceedings of the 2004 ACM SIGMOD international conference on Management of …, 2004
Supporting top-k join queries in relational databases
IF Ilyas, WG Aref, AK Elmagarmid
The VLDB journal 13 (3), 207-221, 2004
Query indexing and velocity constrained indexing: Scalable techniques for continuous queries on moving objects
S Prabhakar, Y Xia, DV Kalashnikov, WG Aref, SE Hambrusch
IEEE Transactions on Computers 51 (10), 1124-1140, 2002
Sea-cnn: Scalable processing of continuous k-nearest neighbor queries in spatio-temporal databases
X Xiong, MF Mokbel, WG Aref
21st International Conference on Data Engineering (ICDE'05), 643-654, 2005
Security Models For Web-based applications
JBD Joshi, WG Aref, A Ghafoor, H Eugene
Communications of the ACM 44 (2), 39, 2001
Spatio-temporal access methods
MF Mokbel, TM Ghanem, WG Aref
IEEE Data Eng. Bull. 26 (2), 40-49, 2003
Periodicity detection in time series databases
MG Elfeky, WG Aref, AK Elmagarmid
IEEE Transactions on Knowledge and Data Engineering 17 (7), 875-887, 2005
Casper* Query processing for location services without compromising privacy
CY Chow, MF Mokbel, WG Aref
ACM Transactions on Database Systems (TODS) 34 (4), 1-48, 2009
Scheduling for shared window joins over data streams
MA Hammad, MJ Franklin, WG Aref, AK Elmagarmid
Proceedings 2003 VLDB Conference, 297-308, 2003
Digital government security infrastructure design challenges
J Joshi, A Ghafoor, WG Aref, EH Spafford
Computer 34 (2), 66-72, 2001
A distributed access control architecture for cloud computing
A Almutairi, M Sarfraz, S Basalamah, W Aref, A Ghafoor
IEEE software 29 (2), 36-44, 2011
Trie based method for indexing handwritten databases
WG Aref
US Patent 5,528,701, 1996
Trie structure based method and apparatus for indexing and searching handwritten databases with dynamic search sequencing
W Aref, D Barbara
US Patent 5,768,423, 1998
ClassView: hierarchical video shot classification, indexing, and accessing
J Fan, AK Elmagarmid, X Zhu, WG Aref, L Wu
IEEE Transactions on Multimedia 6 (1), 70-86, 2004
Hash-merge join: A non-blocking join algorithm for producing fast and early join results
MF Mokbel, M Lu, WG Aref
Proceedings. 20th International Conference on Data Engineering, 251-262, 2004
Rank-aware query optimization
IF Ilyas, R Shah, WG Aref, JS Vitter, AK Elmagarmid
Proceedings of the 2004 ACM SIGMOD international conference on Management of …, 2004
Nile: A query processing engine for data streams
MA Hammad, MF Mokbel, MH Ali, WG Aref, AC Catlin, AK Elmagarmid, ...
Proceedings. 20th International Conference on Data Engineering, 851, 2004
Optimization for spatial query processing
WG Aref, H Samet
Proceedings of the 17th International Conference on Very Large Data Bases, 81-90, 1991
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