Ahmed M. Aly

31 papers A* 4A 1B 3C 1Journal 12Unranked 9
YearRankTypeTitle / Venue / Authors
2021 J jnl
An Experimental Evaluation and Investigation of Waves of Misery in R-trees.
CoRR
Lu Xing, Eric Lee, Tong An, Bo-Cheng Chu, Ahmed Mahmood, Ahmed M. Aly, Jianguo Wang, Walid G. Aref
2021 J jnl
An Experimental Evaluation and Investigation of Waves of Misery in R-trees.
Proc. VLDB Endow.
Lu Xing, Eric Lee, Tong An, Bo-Cheng Chu, Ahmed Mahmood, Ahmed M. Aly, Jianguo Wang, Walid G. Aref
2020 J jnl
Local trend discovery on real-time microblogs with uncertain locations in tight memory environments.
GeoInformatica
Abdulaziz Almaslukh, Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
2018 — conf
Adaptive processing of spatial-keyword data over a distributed streaming cluster.
SIGSPATIAL/GIS
Ahmed R. Mahmood, Anas Daghistani, Ahmed M. Aly, Mingjie Tang, Saleh M. Basalamah, Sunil Prabhakar, Walid G. Aref
2018 J jnl
Disk-Based Indexing of Recent Trajectories.
ACM Trans. Spatial Algorithms Syst.
Ahmed R. Mahmood, Ahmed M. Aly, Tatiana Kuznetsova, Saleh M. Basalamah, Walid G. Aref
2018 J jnl
F1 Query: Declarative Querying at Scale.
Proc. VLDB Endow.
Bart Samwel, John Cieslewicz, Ben Handy, Jason Govig, Petros Venetis, Chanjun Yang, Keith Peters, Jeff Shute, Daniel Tenedorio, Himani Apte, Felix Weigel, David Wilhite, Jiacheng Yang, Jun Xu, Jiexing Li, Zhan Yuan, Craig Chasseur, Qiang Zeng, Ian Rae, Anurag Biyani, Andrew Harn, Yang Xia, Andrey Gubichev, Amr El-Helw, Orri Erling, Zhepeng Yan, Mohan Yang, Yiqun Wei, Thanh Do, Colin Zheng, Goetz Graefe, Somayeh Sardashti, Ahmed M. Aly, Divy Agrawal, Ashish Gupta, Shivakumar Venkataraman
2018 A* conf
FAST: Frequency-Aware Indexing for Spatio-Textual Data Streams.
ICDE
Ahmed R. Mahmood, Ahmed M. Aly, Walid G. Aref
2018 — conf
SPARTI: Scalable RDF Data Management Using Query-Centric Semantic Partitioning.
SBD@SIGMOD
Amgad Madkour, Walid G. Aref, Ahmed M. Aly
2018 — conf
WORQ: Workload-Driven RDF Query Processing.
ISWC (1)
Amgad Madkour, Ahmed M. Aly, Walid G. Aref
2017 J jnl
Adaptive Processing of Spatial-Keyword Data Over a Distributed Streaming Cluster.
CoRR
Ahmed R. Mahmood, Anas Daghistani, Ahmed M. Aly, Walid G. Aref, Mingjie Tang, Saleh M. Basalamah, Sunil Prabhakar
2017 J jnl
FAST: Frequency-Aware Spatio-Textual Indexing for In-Memory Continuous Filter Query Processing.
CoRR
Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly
2017 B conf
SHRec: Scalable Holistic Recommendation.
SSDBM
Ahmed M. Aly, Moustafa A. Hammad, Amr Ahmed
2016 — conf
Atlas: on the expression of spatial-keyword group queries using extended relational constructs.
SIGSPATIAL/GIS
Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly, Mingjie Tang
2016 A* conf
Cruncher: Distributed in-memory processing for location-based services.
ICDE
Ahmed S. Abdelhamid, Mingjie Tang, Ahmed M. Aly, Ahmed R. Mahmood, Thamir Qadah, Walid G. Aref, Saleh M. Basalamah
2016 — conf
GeoTrend: spatial trending queries on real-time microblogs.
SIGSPATIAL/GIS
Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
2016 — conf
Graph Indexing for Shortest-Path Finding over Dynamic Sub-Graphs.
SIGMOD Conference
Mohamed S. Hassan, Walid G. Aref, Ahmed M. Aly
2016 A conf
Kangaroo: Workload-Aware Processing of Range Data and Range Queries in Hadoop.
WSDM
Ahmed M. Aly, Hazem Elmeleegy, Yan Qi, Walid G. Aref
2015 J jnl
A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data.
Proc. VLDB Endow.
Ahmed M. Aly, Ahmed S. Abdelhamid, Ahmed R. Mahmood, Walid G. Aref, Mohamed S. Hassan, Hazem Elmeleegy, Mourad Ouzzani
2015 J jnl
AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data.
Proc. VLDB Endow.
Ahmed M. Aly, Ahmed R. Mahmood, Mohamed S. Hassan, Walid G. Aref, Mourad Ouzzani, Hazem Elmeleegy, Thamir Qadah
2015 B conf
Cost Estimation of Spatial k-Nearest-Neighbor Operators.
EDBT
Ahmed M. Aly, Walid G. Aref, Mourad Ouzzani
2015 — conf
Spatial queries with k-nearest-neighbor and relational predicates.
SIGSPATIAL/GIS
Ahmed M. Aly, Walid G. Aref, Mourad Ouzzani
2015 J jnl
Tornado: A Distributed Spatio-Textual Stream Processing System.
Proc. VLDB Endow.
Ahmed R. Mahmood, Ahmed M. Aly, Thamir Qadah, El Kindi Rezig, Anas Daghistani, Amgad Madkour, Ahmed S. Abdelhamid, Mohamed S. Hassan, Walid G. Aref, Saleh M. Basalamah
2015 — —
Towards efficient processing of big spatial data
Ahmed M. Aly
2014 — conf
Indexing recent trajectories of moving objects.
SIGSPATIAL/GIS
Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly, Saleh M. Basalamah
2014 B conf
JISC: Adaptive Stream Processing Using Just-In-Time State Completion.
EDBT
Ahmed M. Aly, Walid G. Aref, Mourad Ouzzani, Hosam M. Mahmoud
2014 A* conf
Mars: Real-time spatio-temporal queries on microblogs.
ICDE
Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath
2013 C conf
Maximizing energy utilization of routing in wireless sensor networks.
AICCSA
Ahmed M. Aly, Magdy A. Ahmed, Mohamed N. El-Derini
2012 A* conf
M3: Stream Processing on Main-Memory MapReduce.
ICDE
Ahmed M. Aly, Asmaa Sallam, Bala M. Gnanasekaran, Long-Van Nguyen-Dinh, Walid G. Aref, Mourad Ouzzani, Arif Ghafoor
2012 J jnl
Spatial Queries with Two kNN Predicates
CoRR
Ahmed M. Aly, Walid G. Aref, Mourad Ouzzani
2012 J jnl
Spatial Queries with Two kNN Predicates.
Proc. VLDB Endow.
Ahmed M. Aly, Walid G. Aref, Mourad Ouzzani
2010 — conf
SimDB: a similarity-aware database system.
SIGMOD Conference
Yasin N. Silva, Ahmed M. Aly, Walid G. Aref, Per-Åke Larson