 | 2010 |
|---|
| 131 |       | 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) |
| 2009 |
|---|
| 130 |  | 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 |
| 129 | | 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 |
| 128 | | Yasin N. Silva,
Muhammad U. Arshad,
Walid G. Aref:
Exploiting similarity-aware grouping in decision support systems.
EDBT 2009: 1144-1147 |
| 127 | | Mohamed Y. Eltabakh,
Walid G. Aref,
Ahmed K. Elmagarmid,
Mourad Ouzzani,
Yasin N. Silva:
Supporting annotations on relations.
EDBT 2009: 379-390 |
| 126 | | Ashish Bindra,
Ankur Teredesai,
Mohamed H. Ali,
Walid G. Aref:
Multi-dimensional phenomenon-aware stream query processing.
GIS 2009: 476-479 |
| 125 | | Hicham G. Elmongui,
Walid G. Aref,
Mohamed F. Mokbel:
Chameleon: Context-Awareness inside DBMSs.
ICDE 2009: 1335-1338 |
| 124 | | Jalaja Padma,
Yasin N. Silva,
Muhammad U. Arshad,
Walid G. Aref:
Hippocratic PostgreSQL.
ICDE 2009: 1555-1558 |
| 123 | | Yasin N. Silva,
Walid G. Aref,
Mohamed H. Ali:
Similarity Group-By.
ICDE 2009: 904-915 |
| 122 | | Mohamed F. Mokbel,
Walid G. Aref:
Indexing Historical Spatio-Temporal Data.
Encyclopedia of Database Systems 2009: 1448-1451 |
| 121 | | Mohamed F. Mokbel,
Walid G. Aref:
Space-Filling Curves.
Encyclopedia of Database Systems 2009: 2674-2675 |
| 120 | | Mohamed F. Mokbel,
Walid G. Aref:
Space-Filling Curves for Query Processing.
Encyclopedia of Database Systems 2009: 2675-2680 |
| 119 | | Walid G. Aref:
Window-based Query Processing.
Encyclopedia of Database Systems 2009: 3533-3538 |
| 118 | | Walid G. Aref:
Electronic Ink Indexing.
Encyclopedia of Database Systems 2009: 972-978 |
| 117 | | 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) |
| 116 | | 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) |
| 115 | | 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 |
|---|
| 114 | | 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 |
| 113 | | 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 |
| 112 | | Mohamed Y. Eltabakh,
Mourad Ouzzani,
Walid G. Aref,
Ahmed K. Elmagarmid,
Yasin Laura-Silva,
Muhammad U. Arshad,
David Salt,
Ivan Baxter:
Managing Biological Data using bdbms.
ICDE 2008: 1600-1603 |
| 111 | | Walid G. Aref,
Mourad Ouzzani:
Data management challenges for computational transportation.
MobiQuitous 2008 |
| 110 | | Mohamed F. Mokbel,
Walid G. Aref:
Space-Filling Curves.
Encyclopedia of GIS 2008: 1068-1072 |
| 109 | | Xiaopeng Xiong,
Mohamed F. Mokbel,
Walid G. Aref:
Spatio-temporal Database.
Encyclopedia of GIS 2008: 1114-1115 |
| 108 | | Xiaopeng Xiong,
Mohamed F. Mokbel,
Walid G. Aref:
Continuous Queries in Spatio-temporal Databases.
Encyclopedia of GIS 2008: 161-165 |
| 107 | | Moustafa A. Hammad,
Walid G. Aref,
Ahmed K. Elmagarmid:
Query processing of multi-way stream window joins.
VLDB J. 17(3): 469-488 (2008) |
| 106 | | 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 |
|---|
| 105 | | Mohamed Y. Eltabakh,
Mourad Ouzzani,
Walid G. Aref:
bdbms - A Database Management System for Biological Data.
CIDR 2007: 196-206 |
| 104 | | Walid G. Aref:
Pipelined spatial join processing for quadtree-based indexes.
GIS 2007: 49 |
| 103 | | Mohamed F. Mokbel,
Chi-Yin Chow,
Walid G. Aref:
The New Casper: A Privacy-Aware Location-Based Database Server.
ICDE 2007: 1499-1500 |
| 102 | | Yasin Laura-Silva,
Walid G. Aref:
Realizing Privacy-Preserving Features in Hippocratic Databases.
ICDE Workshops 2007: 198-206 |
| 101 | | Mohamed F. Mokbel,
Walid G. Aref:
Location-Aware Query Processing and Optimization.
MDM 2007: 229 |
| 100 | | 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 |
| 99 | | M. H. Ali,
Mohamed F. Mokbel,
Walid G. Aref:
Phenomenon-Aware Stream Query Processing.
MDM 2007: 8-15 |
| 98 | | Mohamed Y. Eltabakh,
Mourad Ouzzani,
Walid G. Aref:
Duplicate Elimination in Space-partitioning Tree Indexes.
SSDBM 2007: 18 |
| 97 | | 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) |
| 96 | | 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 |
|---|
| 95 | | Mohamed Y. Eltabakh,
Ramy Eltarras,
Walid G. Aref:
Space-Partitioning Trees in PostgreSQL: Realization and Performance.
ICDE 2006: 100 |
| 94 | | Xiaopeng Xiong,
Walid G. Aref:
R-trees with Update Memos.
ICDE 2006: 22 |
| 93 | | Mohamed G. Elfeky,
Walid G. Aref,
Ahmed K. Elmagarmid:
STAGGER: Periodicity Mining of Data Streams Using Expanding Sliding Windows.
ICDM 2006: 188-199 |
| 92 | | Xiaopeng Xiong,
Mohamed F. Mokbel,
Walid G. Aref:
LUGrid: Update-tolerant Grid-based Indexing for Moving Objects.
MDM 2006: 13 |
| 91 | | Hicham G. Elmongui,
Mourad Ouzzani,
Walid G. Aref:
Challenges in spatiotemporal stream query optimization.
MobiDE 2006: 27-34 |
| 90 | | Mohamed H. Ali,
Walid G. Aref,
Ibrahim Kamel:
Scalability Management in Sensor-Network PhenomenaBases.
SSDBM 2006: 91-100 |
| 89 | | Mohamed Y. Eltabakh,
Walid G. Aref,
Mourad Ouzzani,
Mohamed H. Ali:
Discovering Consensus Patterns in Biological Databases.
VDMB 2006: 170-184 |
| 88 | | Mohamed F. Mokbel,
Chi-Yin Chow,
Walid G. Aref:
The New Casper: Query Processing for Location Services without Compromising Privacy.
VLDB 2006: 763-774 |
| 87 | | 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) |
| 86 | | Mohamed Y. Eltabakh,
Mourad Ouzzani,
Walid G. Aref:
bdbms - A Database Management System for Biological Data
CoRR abs/cs/0612127: (2006) |
| 85 | | Thanaa M. Ghanem,
Walid G. Aref,
Ahmed K. Elmagarmid:
Exploiting predicate-window semantics over data streams.
SIGMOD Record 35(1): 3-8 (2006) |
| 2005 |
|---|
| 84 | | Ihab F. Ilyas,
Walid G. Aref:
Rank-Aware Query Processing and Optimization.
ICDE 2005: 1144 |
| 83 | | 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 |
| 82 | | Mohamed G. Elfeky,
Walid G. Aref,
Ahmed K. Elmagarmid:
WARP: Time Warping for Periodicity Detection.
ICDM 2005: 138-145 |
| 81 | | Mohamed H. Ali,
Walid G. Aref,
Cristina Nita-Rotaru:
SPASS: scalable and energy-efficient data acquisition in sensor databases.
MobiDE 2005: 81-88 |
| 80 | | Mohamed F. Mokbel,
Walid G. Aref:
GPAC: generic and progressive processing of mobile queries over mobile data.
Mobile Data Management 2005: 155-163 |
| 79 | | Moustafa A. Hammad,
Walid G. Aref,
Ahmed K. Elmagarmid:
Optimizing In-Order Execution of Continuous Queries over Streamed Sensor Data.
SSDBM 2005: 143-146 |
| 78 | | 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 |
| 77 | | Hicham G. Elmongui,
Mohamed F. Mokbel,
Walid G. Aref:
Spatio-temporal Histograms.
SSTD 2005: 19-36 |
| 76 | | 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 |
| 75 | | 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) |
| 74 | | 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) |
| 73 | | 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) |
| 72 | | 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 |
|---|
| 71 | | Mohamed G. Elfeky,
Walid G. Aref,
Ahmed K. Elmagarmid:
Using Convolution to Mine Obscure Periodic Patterns in One Pass.
EDBT 2004: 605-620 |
| 70 | | 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: 251-263 |
| 69 | | Thanaa M. Ghanem,
Rahul Shah,
Mohamed F. Mokbel,
Walid G. Aref,
Jeffrey Scott Vitter:
Bulk Operations for Space-Partitioning Trees.
ICDE 2004: 29-41 |
| 68 | | Mohamed F. Mokbel,
Walid G. Aref,
Khaled M. Elbassioni,
Ibrahim Kamel:
Scalable Multimedia Disk Scheduling.
ICDE 2004: 498-509 |
| 67 | | 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 |
| 66 | | Ihab F. Ilyas,
Rahul Shah,
Walid G. Aref,
Jeffrey Scott Vitter,
Ahmed K. Elmagarmid:
Rank-aware Query Optimization.
SIGMOD Conference 2004: 203-214 |
| 65 | | Mohamed F. Mokbel,
Xiaopeng Xiong,
Walid G. Aref:
SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases.
SIGMOD Conference 2004: 623-634 |
| 64 | | 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- |
| 63 | | 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 |
| 62 | | 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 |
| 61 | | Thanaa M. Ghanem,
Walid G. Aref:
Databases Deepen the Web.
IEEE Computer 37(1): 116-117 (2004) |
| 60 | | 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) |
| 59 | | 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) |
| 58 | | 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) |
| 57 | | 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) |
| 56 | | 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 |
|---|
| 55 | | Mohamed F. Mokbel,
Walid G. Aref,
Susanne E. Hambrusch,
Sunil Prabhakar:
Towards scalable location-aware services: requirements and research issues.
GIS 2003: 110-117 |
| 54 | | 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 |
| 53 | | 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 |
| 52 | | 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 |
| 51 | | Moustafa A. Hammad,
Walid G. Aref,
Ahmed K. Elmagarmid:
Stream Window Join: Tracking Moving Objects in Sensor-Network Databases.
SSDBM 2003: 75-84 |
| 50 | | Mohamed F. Mokbel,
Walid G. Aref:
On Querz Processing and Optimality Using Spectral Locality-Preserving Mappings.
SSTD 2003: 102-121 |
| 49 | | Moustafa A. Hammad,
Michael J. Franklin,
Walid G. Aref,
Ahmed K. Elmagarmid:
Scheduling for shared window joins over data streams.
VLDB 2003: 297-308 |
| 48 | | Ihab F. Ilyas,
Walid G. Aref,
Ahmed K. Elmagarmid:
Supporting Top-k Join Queries in Relational Databases.
VLDB 2003: 754-765 |
| 47 | | Mohamed F. Mokbel,
Walid G. Aref,
Ibrahim Kamel:
Analysis of Multi-Dimensional Space-Filling Curves.
GeoInformatica 7(3): 179-209 (2003) |
| 46 | | Mohamed F. Mokbel,
Thanaa M. Ghanem,
Walid G. Aref:
Spatio-Temporal Access Methods.
IEEE Data Eng. Bull. 26(2): 40-49 (2003) |
| 2002 |
|---|
| 45 | | Mohamed F. Mokbel,
Walid G. Aref,
Ibrahim Kamel:
Performance of multi-dimensional space-filling curves.
ACM-GIS 2002: 149-154 |
| 44 | | Dmitri V. Kalashnikov,
Sunil Prabhakar,
Susanne E. Hambrusch,
Walid G. Aref:
Efficient Evaluation of Continuous Range Queries on Moving Objects.
DEXA 2002: 731-740 |
| 43 | | 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 |
| 42 | | 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 |
| 41 | | 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 |
| 40 | | Walid G. Aref,
Khaled El-Bassyouni,
Ibrahim Kamel,
Mohamed F. Mokbel:
Scalable QoS-Aware Disk-Scheduling.
IDEAS 2002: 256-265 |
| 39 | | 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 |
| 38 | | 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 |
| 37 | | Ihab F. Ilyas,
Walid G. Aref,
Ahmed K. Elmagarmid:
Joining Ranked Inputs in Practice.
VLDB 2002: 950-961 |
| 36 | | 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) |
| 35 | | 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 |
|---|
| 34 | | 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 |
| 33 | | Mohamed F. Mokbel,
Walid G. Aref:
Irregularity in Multi-Dimensional Space-Filling Curves with Applications in Multimedia Databases.
CIKM 2001: 512-519 |
| 32 | | Walid G. Aref,
Ihab F. Ilyas:
An Extensible Index for Spatial Databases.
SSDBM 2001: 49-58 |
| 31 | | Susanne E. Hambrusch,
Chuan-Ming Liu,
Walid G. Aref,
Sunil Prabhakar:
Query Processing in Broadcasted Spatial Index Trees.
SSTD 2001: 502-521 |
| 30 | | James Joshi,
Walid G. Aref,
Arif Ghafoor,
Eugene H. Spafford:
Security models for web-based applications.
Commun. ACM 44(2): 38-44 (2001) |
| 29 | | 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) |
| 28 | | Ashraf Aboulnaga,
Walid G. Aref:
Window Query Processing in Linear Quadtrees.
Distributed and Parallel Databases 10(2): 111-126 (2001) |
| 27 | | James Joshi,
Arif Ghafoor,
Walid G. Aref,
Eugene H. Spafford:
Digital Government Security Infrastructure Design Challenges.
IEEE Computer 34(2): 66-72 (2001) |
| 26 | | Walid G. Aref,
Ibrahim Kamel,
Shahram Ghandeharizadeh:
Disk Scheduling in Video Editing Systems.
IEEE Trans. Knowl. Data Eng. 13(6): 933-950 (2001) |
| 25 | | 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) |
| 24 | | 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) |
| 23 | | 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 |
|---|
| 22 | | Elisa Bertino,
Moustafa A. Hammad,
Walid G. Aref,
Ahmed K. Elmagarmid:
An Access Control Model for Video Database Systems.
CIKM 2000: 336-343 |
| 21 | | Walid G. Aref,
Ibrahim Kamel:
On Multi-dimensional Sorting Orders.
DEXA 2000: 774-783 |
| 20 | | 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 |
| 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 |
