Ahmed R. Mahmood

According to our database, Ahmed R. Mahmood authored at least 27 papers between 2011 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

SWARM: Adaptive Load Balancing in Distributed Streaming Systems for Big Spatial Data.

Anas Daghistani, Walid G. Aref, Arif Ghafoor, Ahmed R. Mahmood

ACM Trans. Spatial Algorithms Syst., 2021

Horizon: Scalable Dependency-driven Data Cleaning.

El Kindi Rezig, Mourad Ouzzani, Walid G. Aref, Ahmed K. Elmagarmid, Ahmed R. Mahmood, Michael Stonebraker

Proc. VLDB Endow., 2021

2020

SSTD: A Distributed System on Streaming Spatio-Textual Data.

Yue Chen, Zhida Chen, Gao Cong, Ahmed R. Mahmood, Walid G. Aref

Proc. VLDB Endow., 2020

LocationSpark: In-memory Distributed Spatial Query Processing and Optimization.

Mingjie Tang, Yongyang Yu, Ahmed R. Mahmood, Qutaibah M. Malluhi, Mourad Ouzzani, Walid G. Aref

Frontiers Big Data, 2020

Prompt: Dynamic Data-Partitioning for Distributed Micro-batch Stream Processing Systems.

Ahmed S. Abdelhamid, Ahmed R. Mahmood, Anas Daghistani, Walid G. Aref

Proceedings of the 2020 International Conference on Management of Data, 2020

2019

Scalable Processing of Spatial-Keyword Queries

Ahmed R. Mahmood, Walid G. Aref

Synthesis Lectures on Data Management, Morgan & Claypool Publishers, ISBN: 978-3-031-01867-1, 2019

Streaming Big Spatial Data.

Ahmed R. Mahmood, Walid G. Aref

Proceedings of the Encyclopedia of Big Data Technologies., 2019

Spatio-temporal access methods: a survey (2010 - 2017).

Ahmed R. Mahmood, Sri Punni, Walid G. Aref

GeoInformatica, 2019

An Investigation of Grid-enabled Tree Indexes for Spatial Query Processing.

Jaewoo Shin, Ahmed R. Mahmood, Walid G. Aref

Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2019

2018

Indexing with Crowds.

Ahmed R. Mahmood, Walid G. Aref, Saleh M. Basalamah

Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Efficient Support of Text and Time in Spatial Data Systems

Ahmed R. Mahmood

PhD thesis, 2018

Disk-Based Indexing of Recent Trajectories.

Ahmed R. Mahmood, Ahmed M. Aly, Tatiana Kuznetsova, Saleh M. Basalamah, Walid G. Aref

ACM Trans. Spatial Algorithms Syst., 2018

FAST: Frequency-Aware Indexing for Spatio-Textual Data Streams.

Ahmed R. Mahmood, Ahmed M. Aly, Walid G. Aref

Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Adaptive processing of spatial-keyword data over a distributed streaming cluster.

Ahmed R. Mahmood, Anas Daghistani, Ahmed M. Aly, MingJie Tang, Saleh M. Basalamah, Sunil Prabhakar, Walid G. Aref

Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

2017

SRC: tornado: a distributed spatio-textual stream processing system.

Ahmed R. Mahmood

ACM SIGSPATIAL Special, 2017

Pattern-Driven Data Cleaning.

El Kindi Rezig, Mourad Ouzzani, Walid G. Aref, Ahmed K. Elmagarmid, Ahmed R. Mahmood

CoRR, 2017

FAST: Frequency-Aware Spatio-Textual Indexing for In-Memory Continuous Filter Query Processing.

Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly

CoRR, 2017

Query Processing Techniques for Big Spatial-Keyword Data.

Ahmed R. Mahmood, Walid G. Aref

Proceedings of the 2017 ACM International Conference on Management of Data, 2017

2016

Cruncher: Distributed in-memory processing for location-based services.

Ahmed S. Abdelhamid, MingJie Tang, Ahmed M. Aly, Ahmed R. Mahmood, Thamir Qadah, Walid G. Aref, Saleh M. Basalamah

Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Atlas: on the expression of spatial-keyword group queries using extended relational constructs.

Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly, MingJie Tang

Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

2015

Tornado: A Distributed Spatio-Textual Stream Processing System.

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

Proc. VLDB Endow., 2015

AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data.

Ahmed M. Aly, Ahmed R. Mahmood, Mohamed S. Hassan, Walid G. Aref, Mourad Ouzzani, Hazem Elmeleegy, Thamir Qadah

Proc. VLDB Endow., 2015

A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data.

Ahmed M. Aly, Ahmed S. Abdelhamid, Ahmed R. Mahmood, Walid G. Aref, Mohamed S. Hassan, Hazem Elmeleegy, Mourad Ouzzani

Proc. VLDB Endow., 2015

2014

Indexing recent trajectories of moving objects.

Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly, Saleh M. Basalamah

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

2013

CRIS - Computational research infrastructure for science.

Eduard C. Dragut, Peter Baker, Jia Xu, Muhammad I. Sarfraz, Elisa Bertino, Amgad Madkour, Raghu Agarwal, Ahmed R. Mahmood, Sangchun Han

Proceedings of the IEEE 14th International Conference on Information Reuse & Integration, 2013

The Palm-tree Index: Indexing with the crowd.

Ahmed R. Mahmood, Walid G. Aref, Eduard C. Dragut, Saleh M. Basalamah

Proceedings of the First VLDB Workshop on Databases and Crowdsourcing, 2013

2011

Defending against energy efficient link layer jamming denial of service attack in wireless sensor networks.

Ahmed R. Mahmood, Hussein H. Aly, Mohamed N. El-Derini

Proceedings of the 9th IEEE/ACS International Conference on Computer Systems and Applications, 2011