2019

doi dblp
Scalable Processing of Spatial-Keyword Queries
Ahmed R. Mahmood | Walid G. Aref
2019

2016

doi dblp
Kangaroo: Workload-Aware Processing of Range Data and Range Queries in Hadoop
Ahmed M. Aly | Hazem Elmeleegy | Yan Qi | Walid G. Aref
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

2001

doi dblp
Irregularity in Multi-Dimensional Space-Filling Curves with Applications in Multimedia Databases
Mohamed F. Mokbel | Walid G. Aref
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001

2000

doi dblp
An Access Control Model for Video Database Systems
Elisa Bertino | Moustafa A. Hammad | Walid G. Aref | Ahmed K. Elmagarmid
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000

1994

doi dblp
Hashing by Proximity to Process Duplicates in Spatial Databases
Walid G. Aref | Hanan Samet
Proceedings of the Third International Conference on Information and Knowledge Management (CIKM'94), Gaithersburg, Maryland, USA, November 29 - December 2, 1994

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