Walid G. Aref
Walid G. Aref
Professor of Computer Science, Purdue University
Verified email at purdue.edu - Homepage
TitleCited byYear
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
13422006
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
8032001
Supporting top-kjoin queries in relational databases
IF Ilyas, WG Aref, AK Elmagarmid
The VLDB journal 13 (3), 207-221, 2004
4932004
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
4932004
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
4482002
Security Models For Web-based applications
JBD Joshi, WG Aref, A Ghafoor, H Eugene
Communications of the ACM 44 (2), 39, 2001
4092001
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
4082005
Spatio-temporal access methods
MF Mokbel, TM Ghanem, WG Aref
IEEE Data Eng. Bull. 26 (2), 40-49, 2003
3422003
Periodicity detection in time series databases
MG Elfeky, WG Aref, AK Elmagarmid
IEEE Transactions on Knowledge and Data Engineering 17 (7), 875-887, 2005
2372005
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
2312009
Scheduling for shared window joins over data streams
MA Hammad, WG Aref, AK Elmagarmid, MJ Franklin
Proceedings 2003 VLDB Conference, 297-308, 2003
2202003
Digital government security infrastructure design challenges
J Joshi, A Ghafoor, WG Aref, EH Spafford
Computer 34 (2), 66-72, 2001
2002001
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
1792004
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
1682011
Trie based method for indexing handwritten databases
WG Aref
US Patent 5,528,701, 1996
1671996
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
1621998
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
1572004
Optimization for spatial query processing
WG Aref, H Samet
Proceedings of the 17th International Conference on Very Large Data Bases, 81-90, 1991
1571991
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
1542004
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
1502004
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