Walid G. Aref

	2012
145		Abdulrahman Almutairi, Muhammad Sarfraz, Saleh Basalamah, Walid G. Aref, Arif Ghafoor: A Distributed Access Control Architecture for Cloud Computing. IEEE Software 29(2): 36-44 (2012)
	2011
144		Mohamed F. Mokbel, Walid G. Aref: Irregularity in high-dimensional space-filling curves. Distributed and Parallel Databases 29(3): 217-238 (2011)
	2010
143		Mohamed Y. Eltabakh, Walid G. Aref, Ahmed K. Elmagarmid, Yasin N. Silva, Mourad Ouzzani: Supporting real-world activities in database management systems. ICDE 2010: 808-811
142		Yasin N. Silva, Walid G. Aref, Mohamed H. Ali: The similarity join database operator. ICDE 2010: 892-903
141		Mohamed Y. Eltabakh, Walid G. Aref, Ahmed K. Elmagarmid: A database server for next-generation scientific data management. ICDE Workshops 2010: 313-316
140		Yasin N. Silva, Ahmed M. Aly, Walid G. Aref, Per-Åke Larson: SimDB: a similarity-aware database system. SIGMOD Conference 2010: 1243-1246
139		Thanaa M. Ghanem, Ahmed K. Elmagarmid, Per-Åke Larson, Walid G. Aref: Supporting views in data stream management systems. ACM Trans. Database Syst. 35(1): (2010)
138		Long-Van Nguyen-Dinh, Walid G. Aref, Mohamed F. Mokbel: Spatio-Temporal Access Methods: Part 2 (2003 - 2010). IEEE Data Eng. Bull. 33(2): 46-55 (2010)
	2009
137		Divyakant Agrawal, Walid G. Aref, Chang-Tien Lu, Mohamed F. Mokbel, Peter Scheuermann, Cyrus Shahabi, Ouri Wolfson: 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, ACM-GIS 2009, November 4-6, 2009, Seattle, Washington, USA, Proceedings ACM 2009
136		Shazia Wasim Sadiq, Ke Deng, Xiaofang Zhou, Xiaochun Yang, Walid G. Aref, Alex Delis, Qing Liu, Kai Xu: Workshop Organizers' Message. DASFAA Workshops 2009: 95-96
135		Yasin N. Silva, Muhammad U. Arshad, Walid G. Aref: Exploiting similarity-aware grouping in decision support systems. EDBT 2009: 1144-1147
134		Mohamed Y. Eltabakh, Walid G. Aref, Ahmed K. Elmagarmid, Mourad Ouzzani, Yasin N. Silva: Supporting annotations on relations. EDBT 2009: 379-390
133		Ashish Bindra, Ankur Teredesai, Mohamed H. Ali, Walid G. Aref: Multi-dimensional phenomenon-aware stream query processing. GIS 2009: 476-479
132		Hicham G. Elmongui, Walid G. Aref, Mohamed F. Mokbel: Chameleon: Context-Awareness inside DBMSs. ICDE 2009: 1335-1338
131		Jalaja Padma, Yasin N. Silva, Muhammad U. Arshad, Walid G. Aref: Hippocratic PostgreSQL. ICDE 2009: 1555-1558
130		Yasin N. Silva, Walid G. Aref, Mohamed H. Ali: Similarity Group-By. ICDE 2009: 904-915
129		Walid G. Aref, Hicham G. Elmongui, Mourad Ouzzani: Location-aware privacy and more: a systems approach using context-aware database management systems. SPRINGL 2009: 42-52
128		Yasin N. Silva, Walid G. Aref: Similarity-aware Query Processing and Optimization. VLDB PhD Workshop 2009
127		Mohamed F. Mokbel, Walid G. Aref: Indexing Historical Spatio-Temporal Data. Encyclopedia of Database Systems 2009: 1448-1451
126		Mohamed F. Mokbel, Walid G. Aref: Space-Filling Curves. Encyclopedia of Database Systems 2009: 2674-2675
125		Mohamed F. Mokbel, Walid G. Aref: Space-Filling Curves for Query Processing. Encyclopedia of Database Systems 2009: 2675-2680
124		Walid G. Aref: Window-based Query Processing. Encyclopedia of Database Systems 2009: 3533-3538
123		Walid G. Aref: Electronic Ink Indexing. Encyclopedia of Database Systems 2009: 972-978
122		Chi-Yin Chow, Mohamed F. Mokbel, Walid G. Aref: Casper*: Query processing for location services without compromising privacy. ACM Trans. Database Syst. 34(4): (2009)
121		Hazem Elmeleegy, Ahmed K. Elmagarmid, Emmanuel Cecchet, Walid G. Aref, Willy Zwaenepoel: Online Piece-wise Linear Approximation of Numerical Streams with Precision Guarantees. PVLDB 2(1): 145-156 (2009)
120		Yasin N. Silva, Xiaopeng Xiong, Walid G. Aref: The RUM-tree: supporting frequent updates in R-trees using memos. VLDB J. 18(3): 719-738 (2009)
	2008
119		Walid G. Aref, Mohamed F. Mokbel, Markus Schneider: 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, ACM-GIS 2008, November 5-7, 2008, Irvine, California, USA, Proceedings ACM 2008
118		Mohamed Y. Eltabakh, Wing-Kai Hon, Rahul Shah, Walid G. Aref, Jeffrey Scott Vitter: The SBC-tree: an index for run-length compressed sequences. EDBT 2008: 523-534
117		Mohamed Y. Eltabakh, Mourad Ouzzani, Walid G. Aref, Ahmed K. Elmagarmid, Yasin Laura-Silva, Muhammad U. Arshad, David E. Salt, Ivan Baxter: Managing Biological Data using BDBMS. ICDE 2008: 1600-1603
116		Walid G. Aref, Mourad Ouzzani: Data management challenges for computational transportation. MobiQuitous 2008
115		Mohamed F. Mokbel, Walid G. Aref: Space-Filling Curves. Encyclopedia of GIS 2008: 1068-1072
114		Xiaopeng Xiong, Mohamed F. Mokbel, Walid G. Aref: Spatio-temporal Database. Encyclopedia of GIS 2008: 1114-1115
113		Xiaopeng Xiong, Mohamed F. Mokbel, Walid G. Aref: Continuous Queries in Spatio-temporal Databases. Encyclopedia of GIS 2008: 161-165
112		Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmagarmid: Query processing of multi-way stream window joins. VLDB J. 17(3): 469-488 (2008)
111		Mohamed F. Mokbel, Walid G. Aref: SOLE: scalable on-line execution of continuous queries on spatio-temporal data streams. VLDB J. 17(5): 971-995 (2008)
	2007
110		Mohamed Y. Eltabakh, Mourad Ouzzani, Walid G. Aref: bdbms - A Database Management System for Biological Data. CIDR 2007: 196-206
109		Walid G. Aref: Pipelined spatial join processing for quadtree-based indexes. GIS 2007: 49
108		Mohamed F. Mokbel, Chi-Yin Chow, Walid G. Aref: The New Casper: A Privacy-Aware Location-Based Database Server. ICDE 2007: 1499-1500
107		Yasin Laura-Silva, Walid G. Aref: Realizing Privacy-Preserving Features in Hippocratic Databases. ICDE Workshops 2007: 198-206
106		Mohamed F. Mokbel, Walid G. Aref: Location-Aware Query Processing and Optimization. MDM 2007: 229
105		Xiaopeng Xiong, Hicham G. Elmongui, Xiaoyong Chai, Walid G. Aref: Place: A Distributed Spatio-Temporal Data Stream Management System for Moving Objects. MDM 2007: 44-51
104		M. H. Ali, Mohamed F. Mokbel, Walid G. Aref: Phenomenon-Aware Stream Query Processing. MDM 2007: 8-15
103		Mohamed Y. Eltabakh, Mourad Ouzzani, Walid G. Aref: Duplicate Elimination in Space-partitioning Tree Indexes. SSDBM 2007: 18
102		Susanne E. Hambrusch, Chuan-Ming Liu, Walid G. Aref, Sunil Prabhakar: Efficient query execution on broadcasted index tree structures. Data Knowl. Eng. 60(3): 511-529 (2007)
101		Thanaa M. Ghanem, Moustafa A. Hammad, Mohamed F. Mokbel, Walid G. Aref, Ahmed K. Elmagarmid: Incremental Evaluation of Sliding-Window Queries over Data Streams. IEEE Trans. Knowl. Data Eng. 19(1): 57-72 (2007)
	2006
100		Mohamed Y. Eltabakh, Ramy Eltarras, Walid G. Aref: Space-Partitioning Trees in PostgreSQL: Realization and Performance. ICDE 2006: 100
99		Xiaopeng Xiong, Walid G. Aref: R-trees with Update Memos. ICDE 2006: 22
98		Mohamed G. Elfeky, Walid G. Aref, Ahmed K. Elmagarmid: STAGGER: Periodicity Mining of Data Streams Using Expanding Sliding Windows. ICDM 2006: 188-199
97		Xiaopeng Xiong, Mohamed F. Mokbel, Walid G. Aref: LUGrid: Update-tolerant Grid-based Indexing for Moving Objects. MDM 2006: 13
96		Hicham G. Elmongui, Mourad Ouzzani, Walid G. Aref: Challenges in spatiotemporal stream query optimization. MobiDE 2006: 27-34
95		Mohamed H. Ali, Walid G. Aref, Ibrahim Kamel: Scalability Management in Sensor-Network PhenomenaBases. SSDBM 2006: 91-100
94		Mohamed Y. Eltabakh, Walid G. Aref, Mourad Ouzzani, Mohamed H. Ali: Discovering Consensus Patterns in Biological Databases. VDMB 2006: 170-184
93		Mohamed F. Mokbel, Chi-Yin Chow, Walid G. Aref: The New Casper: Query Processing for Location Services without Compromising Privacy. VLDB 2006: 763-774
92		Ihab F. Ilyas, Walid G. Aref, Ahmed K. Elmagarmid, Hicham G. Elmongui, Rahul Shah, Jeffrey Scott Vitter: Adaptive rank-aware query optimization in relational databases. ACM Trans. Database Syst. 31(4): 1257-1304 (2006)
91		Mohamed Y. Eltabakh, Mourad Ouzzani, Walid G. Aref: bdbms - A Database Management System for Biological Data CoRR abs/cs/0612127: (2006)
90		Thanaa M. Ghanem, Walid G. Aref, Ahmed K. Elmagarmid: Exploiting predicate-window semantics over data streams. SIGMOD Record 35(1): 3-8 (2006)
	2005
89		Ihab F. Ilyas, Walid G. Aref: Rank-Aware Query Processing and Optimization. ICDE 2005: 1144
88		Xiaopeng Xiong, Mohamed F. Mokbel, Walid G. Aref: SEA-CNN: Scalable Processing of Continuous K-Nearest Neighbor Queries in Spatio-temporal Databases. ICDE 2005: 643-654
87		Mohamed G. Elfeky, Walid G. Aref, Ahmed K. Elmagarmid: WARP: Time Warping for Periodicity Detection. ICDM 2005: 138-145
86		Mohamed H. Ali, Walid G. Aref, Cristina Nita-Rotaru: SPASS: scalable and energy-efficient data acquisition in sensor databases. MobiDE 2005: 81-88
85		Mohamed F. Mokbel, Walid G. Aref: GPAC: generic and progressive processing of mobile queries over mobile data. Mobile Data Management 2005: 155-163
84		Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmagarmid: Optimizing In-Order Execution of Continuous Queries over Streamed Sensor Data. SSDBM 2005: 143-146
83		Mohamed H. Ali, Mohamed F. Mokbel, Walid G. Aref, Ibrahim Kamel: Detection and Tracking of Discrete Phenomena in Sensor-Network Databases. SSDBM 2005: 163-172
82		Hicham G. Elmongui, Mohamed F. Mokbel, Walid G. Aref: Spatio-temporal Histograms. SSTD 2005: 19-36
81		Mohamed H. Ali, Walid G. Aref, Raja Bose, Ahmed K. Elmagarmid, Abdelsalam Helal, Ibrahim Kamel, Mohamed F. Mokbel: NILE-PDT: A Phenomenon Detection and Tracking Framework for Data Stream Management Systems. VLDB 2005: 1295-1298
80		Mohamed F. Mokbel, Xiaopeng Xiong, Moustafa A. Hammad, Walid G. Aref: Continuous Query Processing of Spatio-Temporal Data Streams in PLACE. GeoInformatica 9(4): 343-365 (2005)
79		Mohamed F. Mokbel, Walid G. Aref: PLACE: A Scalable Location-aware Database Server for Spatio-temporal Data Streams. IEEE Data Eng. Bull. 28(3): 3-10 (2005)
78		Mohamed G. Elfeky, Walid G. Aref, Ahmed K. Elmagarmid: Periodicity Detection in Time Series Databases. IEEE Trans. Knowl. Data Eng. 17(7): 875-887 (2005)
77		Mourad Ouzzani, Walid G. Aref, Elisa Bertino, Ann Christine Catlin, Christopher W. Clifton, Wing-Kai Hon, Ahmed K. Elmagarmid, Arif Ghafoor, Susanne E. Hambrusch, Sunil Prabhakar, Jeffrey Scott Vitter, Xiang Zhang: The Indiana Center for Database Systems at Purdue University. SIGMOD Record 34(2): 53-58 (2005)
	2004
76		Mohamed G. Elfeky, Walid G. Aref, Ahmed K. Elmagarmid: Using Convolution to Mine Obscure Periodic Patterns in One Pass. EDBT 2004: 605-620
75		Mohamed F. Mokbel, Ming Lu, Walid G. Aref: Hash-Merge Join: A Non-blocking Join Algorithm for Producing Fast and Early Join Results. ICDE 2004: 251-262
74		Thanaa M. Ghanem, Rahul Shah, Mohamed F. Mokbel, Walid G. Aref, Jeffrey Scott Vitter: Bulk Operations for Space-Partitioning Trees. ICDE 2004: 29-40
73		Mohamed F. Mokbel, Walid G. Aref, Khaled M. Elbassioni, Ibrahim Kamel: Scalable Multimedia Disk Scheduling. ICDE 2004: 498-509
72		Moustafa A. Hammad, Mohamed F. Mokbel, Mohamed H. Ali, Walid G. Aref, Ann Christine Catlin, Ahmed K. Elmagarmid, Mohamed Y. Eltabakh, Mohamed G. Elfeky, Thanaa M. Ghanem, Robert Gwadera, Ihab F. Ilyas, Mirette S. Marzouk, Xiaopeng Xiong: Nile: A Query Processing Engine for Data Streams. ICDE 2004: 851
71		Ihab F. Ilyas, Rahul Shah, Walid G. Aref, Jeffrey Scott Vitter, Ahmed K. Elmagarmid: Rank-aware Query Optimization. SIGMOD Conference 2004: 203-214
70		Mohamed F. Mokbel, Xiaopeng Xiong, Walid G. Aref: SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases. SIGMOD Conference 2004: 623-634
69		Xiaopeng Xiong, Mohamed F. Mokbel, Walid G. Aref, Susanne E. Hambrusch, Sunil Prabhakar: Scalable Spatio-temporal Continuous Query Processing for Location-aware Services. SSDBM 2004: 317-
68		Mohamed F. Mokbel, Xiaopeng Xiong, Moustafa A. Hammad, Walid G. Aref: Continuous Query Processing of Spatio-temporal Data Streams in PLACE. STDBM 2004: 57-64
67		Mohamed F. Mokbel, Xiaopeng Xiong, Walid G. Aref, Susanne E. Hambrusch, Sunil Prabhakar, Moustafa A. Hammad: PLACE: A Query Processor for Handling Real-time Spatio-temporal Data Streams. VLDB 2004: 1377-1380
66		Thanaa M. Ghanem, Walid G. Aref: Databases Deepen the Web. IEEE Computer 37(1): 116-117 (2004)
65		Walid G. Aref, Mohamed G. Elfeky, Ahmed K. Elmagarmid: Incremental, Online, and Merge Mining of Partial Periodic Patterns in Time-Series Databases. IEEE Trans. Knowl. Data Eng. 16(3): 332-342 (2004)
64		Jianping Fan, Ahmed K. Elmagarmid, Xingquan Zhu, Walid G. Aref, Lide Wu: ClassView: hierarchical video shot classification, indexing, and accessing. IEEE Transactions on Multimedia 6(1): 70-86 (2004)
63		Xingquan Zhu, Xindong Wu, Jianping Fan, Ahmed K. Elmagarmid, Walid G. Aref: Exploring video content structure for hierarchical summarization. Multimedia Syst. 10(2): 98-115 (2004)
62		Walid G. Aref, Ann Christine Catlin, Ahmed K. Elmagarmid, Jianping Fan, Moustafa A. Hammad, Ihab F. Ilyas, Mirette S. Marzouk, Sunil Prabhakar, Yi-Cheng Tu, Xingquan Zhu: VDBMS: A testbed facility for research in video database benchmarking. Multimedia Syst. 9(6): 575-585 (2004)
61		Ihab F. Ilyas, Walid G. Aref, Ahmed K. Elmagarmid: Supporting top-k join queries in relational databases. VLDB J. 13(3): 207-221 (2004)
	2003
60		Mohamed F. Mokbel, Walid G. Aref, Susanne E. Hambrusch, Sunil Prabhakar: Towards scalable location-aware services: requirements and research issues. GIS 2003: 110-117
59		Xingquan Zhu, Walid G. Aref, Jianping Fan, Ann Christine Catlin, Ahmed K. Elmagarmid: Medical Video Mining for Efficient Database Indexing, Management and Access. ICDE 2003: 569-580
58		Mohamed F. Mokbel, Walid G. Aref, Ananth Grama: Spectral LPM: An Optimal Locality-Preserving Mapping using the Spectral (not Fractal) Order. ICDE 2003: 699-701
57		Walid G. Aref, Moustafa A. Hammad, Ann Christine Catlin, Ihab F. Ilyas, Thanaa M. Ghanem, Ahmed K. Elmagarmid, Mirette S. Marzouk: Video query processing in the VDBMS testbed for video database research. MMDB 2003: 25-32
56		Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmagarmid: Stream Window Join: Tracking Moving Objects in Sensor-Network Databases. SSDBM 2003: 75-84
55		Mohamed F. Mokbel, Walid G. Aref: On Querz Processing and Optimality Using Spectral Locality-Preserving Mappings. SSTD 2003: 102-121
54		Moustafa A. Hammad, Michael J. Franklin, Walid G. Aref, Ahmed K. Elmagarmid: Scheduling for shared window joins over data streams. VLDB 2003: 297-308
53		Ihab F. Ilyas, Walid G. Aref, Ahmed K. Elmagarmid: Supporting Top-k Join Queries in Relational Databases. VLDB 2003: 754-765
52		Mohamed F. Mokbel, Walid G. Aref, Ibrahim Kamel: Analysis of Multi-Dimensional Space-Filling Curves. GeoInformatica 7(3): 179-209 (2003)
51		Mohamed F. Mokbel, Thanaa M. Ghanem, Walid G. Aref: Spatio-Temporal Access Methods. IEEE Data Eng. Bull. 26(2): 40-49 (2003)
	2002
50		Mohamed F. Mokbel, Walid G. Aref, Ibrahim Kamel: Performance of multi-dimensional space-filling curves. ACM-GIS 2002: 149-154
49		Dmitri V. Kalashnikov, Sunil Prabhakar, Susanne E. Hambrusch, Walid G. Aref: Efficient Evaluation of Continuous Range Queries on Moving Objects. DEXA 2002: 731-740
48		Xingquan Zhu, Jianping Fan, Walid G. Aref, Ahmed K. Elmagarmid: ClassMiner: Mining Medical Video Content Structure and Events Towards Efficient Access and Scalable Skimming. DMKD 2002
47		Christos Berberidis, Walid G. Aref, Mikhail J. Atallah, Ioannis P. Vlahavas, Ahmed K. Elmagarmid: Multiple and Partial Periodicity Mining in Time Series Databases. ECAI 2002: 370-374
46		Walid G. Aref, Ann Christine Catlin, Ahmed K. Elmagarmid, Jianping Fan, J. Guo, Moustafa A. Hammad, Ihab F. Ilyas, Mirette S. Marzouk, Sunil Prabhakar, Abdelmounaam Rezgui, S. Teoh, Evimaria Terzi, Yi-Cheng Tu, Athena Vakali, Xingquan Zhu: A Distributed Database Server for Continuous Media. ICDE 2002: 490-491
45		Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmagarmid: Search-based buffer management policies for streaming in continuous media servers. ICME (1) 2002: 253-256
44		Walid G. Aref, Khaled El-Bassyouni, Ibrahim Kamel, Mohamed F. Mokbel: Scalable QoS-Aware Disk-Scheduling. IDEAS 2002: 256-265
43		Walid G. Aref, Ann Christine Catlin, Jianping Fan, Ahmed K. Elmagarmid, Moustafa A. Hammad, Ihab F. Ilyas, Mirette S. Marzouk, Xingquan Zhu: A Video Database Management System for Advancing Video Database Research. Multimedia Information Systems 2002: 8-17
42		Christos Berberidis, Ioannis P. Vlahavas, Walid G. Aref, Mikhail J. Atallah, Ahmed K. Elmagarmid: On the Discovery of Weak Periodicities in Large Time Series. PKDD 2002: 51-61
41		Xingquan Zhu, Jianping Fan, Ahmed K. Elmagarmid, Walid G. Aref: Hierarchical video summarization for medical data. Storage and Retrieval for Media Databases 2002: 395-406
40		Ihab F. Ilyas, Walid G. Aref, Ahmed K. Elmagarmid: Joining Ranked Inputs in Practice. VLDB 2002: 950-961
39		James B. D. Joshi, Arif Ghafoor, Walid G. Aref, Eugene H. Spafford: Security and Privacy Challenges of a Digital Government. Advances in Digital Government 2002: 121-136
38		Sunil Prabhakar, Yuni Xia, Dmitri V. Kalashnikov, Walid G. Aref, Susanne E. Hambrusch: Query Indexing and Velocity Constrained Indexing: Scalable Techniques for Continuous Queries on Moving Objects. IEEE Trans. Computers 51(10): 1124-1140 (2002)
37		Fotis Kokkoras, Haitao Jiang, Ioannis P. Vlahavas, Ahmed K. Elmagarmid, Elias N. Houstis, Walid G. Aref: Smart VideoText: a video data model based on conceptual graphs. Multimedia Syst. 8(4): 328-338 (2002)
	2001
36		Walid G. Aref: ACM-GIS 2001, Proceedings of the Ninth ACM International Symposium on Advances in Geographic Information Systems, Atlanta, GA, USA, November 9-10, 2001 ACM 2001
35		Mohamed F. Mokbel, Walid G. Aref: Irregularity in Multi-Dimensional Space-Filling Curves with Applications in Multimedia Databases. CIKM 2001: 512-519
34		Walid G. Aref, Ihab F. Ilyas: An Extensible Index for Spatial Databases. SSDBM 2001: 49-58
33		Susanne E. Hambrusch, Chuan-Ming Liu, Walid G. Aref, Sunil Prabhakar: Query Processing in Broadcasted Spatial Index Trees. SSTD 2001: 502-521
32		James Joshi, Walid G. Aref, Arif Ghafoor, Eugene H. Spafford: Security models for web-based applications. Commun. ACM 44(2): 38-44 (2001)
31		Husni Fahmi, Walid G. Aref, Mudassir Latif, Basit Shafiq, Arif Ghafoor, Peiya Liu, Liang H. Hsu: Distributed web-based framework for real-time multimedia object communication. Comput. Syst. Sci. Eng. 16(2): 79-88 (2001)
30		Ashraf Aboulnaga, Walid G. Aref: Window Query Processing in Linear Quadtrees. Distributed and Parallel Databases 10(2): 111-126 (2001)
29		James Joshi, Arif Ghafoor, Walid G. Aref, Eugene H. Spafford: Digital Government Security Infrastructure Design Challenges. IEEE Computer 34(2): 66-72 (2001)
28		Walid G. Aref, Ibrahim Kamel, Shahram Ghandeharizadeh: Disk Scheduling in Video Editing Systems. IEEE Trans. Knowl. Data Eng. 13(6): 933-950 (2001)
27		Jianping Fan, David K. Y. Yau, Ahmed K. Elmagarmid, Walid G. Aref: Automatic image segmentation by integrating color-edge extraction and seeded region growing. IEEE Transactions on Image Processing 10(10): 1454-1466 (2001)
26		Jianping Fan, Walid G. Aref, Ahmed K. Elmagarmid, Mohand-Said Hacid, Mirette S. Marzouk, Xingquan Zhu: MultiView: Multilevel video content representation and retrieval. J. Electronic Imaging 10(4): 895-908 (2001)
25		Walid G. Aref, Ihab F. Ilyas: SP-GiST: An Extensible Database Index for Supporting Space Partitioning Trees. J. Intell. Inf. Syst. 17(2-3): 215-240 (2001)
24		Jianping Fan, Walid G. Aref, Mohand-Said Hacid, Ahmed K. Elmagarmid: An improved automatic isotropic color edge detection technique. Pattern Recognition Letters 22(13): 1419-1429 (2001)
	2000
23		Elisa Bertino, Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmagarmid: An Access Control Model for Video Database Systems. CIKM 2000: 336-343
22		Walid G. Aref, Ibrahim Kamel: On Multi-dimensional Sorting Orders. DEXA 2000: 774-783
21		Husni Fahmi, Walid G. Aref, Mudassir Latif, Arif Ghafoor, Peiya Liu, Liang H. Hsu: Distributed Framework for Real-Time Multimedia Object Communication. ISORC 2000: 252-259
20		Jianping Fan, David K. Y. Yau, Walid G. Aref, Abdelmounaam Rezgui: Adaptive motion-compensated video coding scheme towards content-based bit rate allocation. J. Electronic Imaging 9(4): 521-533 (2000)
	1999
19		Wael M. Badawy, Walid G. Aref: On Local Heuristics to Speed Up Polygon-Polygon Intersection Tests. ACM-GIS 1999: 97-102
18		Cuneyt Akinlar, Walid G. Aref, Ibrahim Kamel, Sarit Mukherjee: Autonomous Disks: The Building Block for a Scalable Distributed File System. Multimedia Information Systems 1999: 41-47
17		Walid G. Aref, Daniel Barbará: Supporting Electronic Ink Databases. Inf. Syst. 24(4): 303-326 (1999)
	1997
16		Walid G. Aref, Hanan Samet: Efficient Window Block Retrieval in Quadtree-Based Spatial Databases. GeoInformatica 1(1): 59-91 (1997)
	1996
15		Walid G. Aref, Hanan Samet: Cascaded Spatial Join Algorithms with Spatially Sorted Output. ACM-GIS 1996: 17-24
14		Walid G. Aref, Daniel Barbará, Daniel P. Lopresti: Ink as a First-Class Datatype in Multimedia Databases. Multimedia Database System: Issues and Research Direction 1996: 113-163
	1995
13		Walid G. Aref, Hanan Samet: A Window Retrieval Algorithm for Spatial Databases Using Quadtrees. ACM-GIS 1995: 69-
12		Walid G. Aref, Daniel Barbará, Stephen Johnson, Sharad Mehrotra: Efficient Processing of Proximity Queries for Large Databases. ICDE 1995: 147-154
11		Walid G. Aref, Daniel Barbará, Padmavathi Vallabhaneni: The Handwritten Trie: Indexing Electronic Ink. SIGMOD Conference 1995: 151-162
10		Hanan Samet, Walid G. Aref: Spatial Data Models and Query Processing. Modern Database Systems 1995: 338-360
9		Walid G. Aref, Ibrahim Kamel, Daniel P. Lopresti: On Handling Electronic Ink. ACM Comput. Surv. 27(4): 564-567 (1995)
8		Walid G. Aref, Hanan Samet: An Algorithm for Perspective Viewing of Objects Represented by Octrees. Comput. Graph. Forum 14(1): 59-66 (1995)
	1994
7		Walid G. Aref, Hanan Samet: A Cost Model for Query Optimization Using R-Trees. ACM-GIS 1994: 0-
6		Walid G. Aref, Hanan Samet: Hashing by Proximity to Process Duplicates in Spatial Databases. CIKM 1994: 347-354
	1993
5		Walid G. Aref, Hanan Samet: Estimating Selectivity Factors of Spatial Operations. FMLDO 1993: 31-43
4		Walid G. Aref, Hanan Samet: Decomposing a Window into Maximal Quadtree Blocks. Acta Inf. 30(5): 425-439 (1993)
	1991
3		Walid G. Aref, Hanan Samet: Extending a DBMS with Spatial Operations. SSD 1991: 299-318
2		Walid G. Aref, Hanan Samet: Optimization for Spatial Query Processing. VLDB 1991: 81-90
	1990
1		Walid G. Aref, Hanan Samet: Efficient Processing of Window Queries in The Pyramid Data Structure. PODS 1990: 265-272

Coauthor Index

1	Ashraf Aboulnaga	[30]
2	Divyakant Agrawal	[137]
3	Cuneyt Akinlar	[18]
4	Mohamed H. Ali (M. H. Ali)	[72] [81] [83] [86] [94] [95] [104] [130] [133] [142]
5	Abdulrahman Almutairi	[145]
6	Ahmed M. Aly	[140]
7	Muhammad U. Arshad	[117] [131] [135]
8	Mikhail J. Atallah	[42] [47]
9	Wael M. Badawy	[19]
10	Daniel Barbará	[11] [12] [14] [17]
11	Saleh Basalamah	[145]
12	Ivan Baxter	[117]
13	Christos Berberidis	[42] [47]
14	Elisa Bertino	[23] [77]
15	Ashish Bindra	[133]
16	Raja Bose	[81]
17	Ann Christine Catlin	[43] [46] [57] [59] [62] [72] [77]
18	Emmanuel Cecchet	[121]
19	Xiaoyong Chai	[105]
20	Chi-Yin Chow	[93] [108] [122]
21	Chris Clifton (Christopher W. Clifton)	[77]
22	Alex Delis	[136]
23	Ke Deng	[136]
24	Khaled El-Bassyouni	[44]
25	Khaled M. Elbassioni	[73]
26	Mohamed G. Elfeky	[65] [72] [76] [78] [87] [98]
27	Ahmed K. Elmagarmid	[23] [24] [26] [27] [37] [40] [41] [42] [43] [45] [46] [47] [48] [53] [54] [56] [57] [59] [61] [62] [63] [64] [65] [71] [72] [76] [77] [78] [81] [84] [87] [90] [92] [98] [101] [112] [117] [121] [134] [139] [141] [143]
28	Hazem Elmeleegy	[121]
29	Hicham G. Elmongui	[82] [92] [96] [105] [129] [132]
30	Mohamed Y. Eltabakh	[72] [91] [94] [100] [103] [110] [117] [118] [134] [141] [143]
31	Ramy Eltarras	[100]
32	Husni Fahmi	[21] [31]
33	Jianping Fan	[20] [24] [26] [27] [41] [43] [46] [48] [59] [62] [63] [64]
34	Michael J. Franklin (Mike Franklin)	[54]
35	Arif Ghafoor	[21] [29] [31] [32] [39] [77] [145]
36	Shahram Ghandeharizadeh	[28]
37	Thanaa M. Ghanem	[51] [57] [66] [72] [74] [90] [101] [139]
38	Ananth Grama	[58]
39	J. Guo	[46]
40	Robert Gwadera	[72]
41	Mohand-Said Hacid	[24] [26]
42	Susanne E. Hambrusch	[33] [38] [49] [60] [67] [69] [77] [102]
43	Moustafa A. Hammad	[23] [43] [45] [46] [54] [56] [57] [62] [67] [68] [72] [80] [84] [101] [112]
44	Abdelsalam Helal (Sumi Helal)	[81]
45	Wing-Kai Hon	[77] [118]
46	Elias N. Houstis	[37]
47	Liang H. Hsu	[21] [31]
48	Ihab F. Ilyas	[25] [34] [40] [43] [46] [53] [57] [61] [62] [71] [72] [89] [92]
49	Haitao Jiang	[37]
50	Stephen Johnson	[12]
51	James B. D. Joshi (James Joshi)	[29] [32] [39]
52	Dmitri V. Kalashnikov	[38] [49]
53	Ibrahim Kamel	[9] [18] [22] [28] [44] [50] [52] [73] [81] [83] [95]
54	Fotis Kokkoras	[37]
55	Per-Åke Larson (Paul Larson)	[139] [140]
56	Mudassir Latif	[21] [31]
57	Chuan-Ming Liu	[33] [102]
58	Peiya Liu	[21] [31]
59	Qing Liu	[136]
60	Daniel P. Lopresti	[9] [14]
61	Chang-Tien Lu	[137]
62	Ming Lu	[75]
63	Mirette S. Marzouk	[26] [43] [46] [57] [62] [72]
64	Sharad Mehrotra	[12]
65	Mohamed F. Mokbel	[35] [44] [50] [51] [52] [55] [58] [60] [67] [68] [69] [70] [72] [73] [74] [75] [79] [80] [81] [82] [83] [85] [88] [93] [97] [101] [104] [106] [108] [111] [113] [114] [115] [119] [122] [125] [126] [127] [132] [137] [138] [144]
66	Sarit Mukherjee	[18]
67	Long-Van Nguyen-Dinh	[138]
68	Cristina Nita-Rotaru	[86]
69	Mourad Ouzzani	[77] [91] [94] [96] [103] [110] [116] [117] [129] [134] [143]
70	Jalaja Padma	[131]
71	Sunil Prabhakar	[33] [38] [46] [49] [60] [62] [67] [69] [77] [102]
72	Abdelmounaam Rezgui	[20] [46]
73	Shazia Wasim Sadiq (Shazia W. Sadiq)	[136]
74	David E. Salt	[117]
75	Hanan Samet	[1] [2] [3] [4] [5] [6] [7] [8] [10] [13] [15] [16]
76	Muhammad Sarfraz	[145]
77	Peter Scheuermann	[137]
78	Markus Schneider	[119]
79	Basit Shafiq	[31]
80	Rahul Shah	[71] [74] [92] [118]
81	Cyrus Shahabi	[137]
82	Yasin N. Silva (Yasin Laura-Silva)	[107] [117] [120] [128] [130] [131] [134] [135] [140] [142] [143]
83	Eugene H. Spafford	[29] [32] [39]
84	S. Teoh	[46]
85	Ankur Teredesai	[133]
86	Evimaria Terzi	[46]
87	Yi-Cheng Tu (Yicheng Tu)	[46] [62]
88	Athena Vakali	[46]
89	Padmavathi Vallabhaneni	[11]
90	Jeffrey Scott Vitter	[71] [74] [77] [92] [118]
91	Ioannis P. Vlahavas	[37] [42] [47]
92	Ouri Wolfson	[137]
93	Lide Wu	[64]
94	Xindong Wu	[63]
95	Yuni Xia	[38]
96	Xiaopeng Xiong	[67] [68] [69] [70] [72] [80] [88] [97] [99] [105] [113] [114] [120]
97	Kai Xu	[136]
98	Xiaochun Yang	[136]
99	David K. Y. Yau	[20] [27]
100	Xiang Zhang	[77]
101	Xiaofang Zhou	[136]
102	Xingquan Zhu	[26] [41] [43] [46] [48] [59] [62] [63] [64]
103	Willy Zwaenepoel	[121]

Colors in the list of coauthors

Last update Sat May 26 04:23:17 2012 CET by the DBLP Team — Data released under the ODC-BY 1.0 license — See also our legal information page