Ahmed Eldawy

119 papers A* 11A 4B 9Journal 47Unranked 41
YearRankTypeTitle / Venue / Authors
2026 J jnl
HiFIVE: High-Fidelity Vector-Tile Reduction for Interactive Map Exploration.
CoRR
Tarlan Bahadori, Ahmed Eldawy
2025 B conf
A Brief Introduction to Geospatial Big Data Analytics with Apache Asterixdb.
MDM
Suryaa Charan Shivakumar, Ian Maxon, Ahmed Eldawy, Michael Carey, Vassilis J. Tsotras
2025 — conf
AgriParcel: Geometry Farmlands Generation Framework for Comprehensive Agricultural Analysis.
GeoAI@SIGSPATIAL
Zhuocheng Shang, Adreyan Distor, Ahmed Eldawy
2025 — conf
Demonstration of FutureFarmNow: Interactive Spatial Data Exploration for Precision Agriculture.
SIGSPATIAL/GIS
Zhuocheng Shang, Ahmed Eldawy, Elia Scudiero, George Vellidis, Jose Henrique Andreis
2025 — conf
FieldSAT: A Scalable Query Workflow for Precision Agriculture with Large Raster Datasets.
SIGSPATIAL/GIS
Zhuocheng Shang, Ahmed Eldawy, Elia Scudiero, Ramesh Dhungel, Ray G. Anderson
2025 — conf
GeoGen I: Towards General Geospatial Point Data Generation from Text.
GeoSim@SIGSPATIAL
Majid Saeedan, Ahmed Eldawy
2025 J jnl
Guest Editorial: TSAS Special Issue on Parallel and Distributed Processing of Spatial Data: Algorithms and Systems.
ACM Trans. Spatial Algorithms Syst.
Ahmed Eldawy, Yufei Tao
2025 J jnl
LASEK: LLM-Assisted Style Exploration Kit for Geospatial Data.
Proc. VLDB Endow.
Tarlan Bahadori, Ahmed Eldawy, Sai Sreekar Sarvepalli
2025 — conf
SGV: Spatial Graph Visualization.
SIGSPATIAL/GIS
Tarlan Bahadori, Alvin Chiu, Ahmed Eldawy, Michael T. Goodrich
2025 — conf
Scalable Raster Processing: Models, Systems, Algorithms, and Open Challenges.
SIGSPATIAL/GIS
Zhuocheng Shang, Ahmed Eldawy
2025 — conf
SynopsisLake: Quality-aware Approximate Spatial Query Processing Using Data Synopses.
SIGSPATIAL/GIS
Xin Zhang, Ahmed Eldawy
2024 J jnl
A Generic Machine Learning Model for Spatial Query Optimization based on Spatial Embeddings.
ACM Trans. Spatial Algorithms Syst.
Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2024 J jnl
A learning-based framework for spatial join processing: estimation, optimization and tuning.
VLDB J.
Tin Vu, Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2024 A* conf
FUDJ: Flexible User-Defined Distributed Joins.
ICDE
Akil Sevim, Ahmed Eldawy, E. Preston Carman, Michael J. Carey, Vassilis J. Tsotras
2024 A conf
Polygonally Anchored Graph Drawing (Poster Abstract).
GD
Alvin Chiu, Ahmed Eldawy, Michael T. Goodrich
2024 — ed.
Proceedings of the 32nd ACM International Conference on Advances in Geographic Information Systems, SIGSPATIAL 2024, Atlanta, GA, USA, 29 October 2024 - 1 November 2024
SIGSPATIAL/GIS
Mario A. Nascimento, Li Xiong, Andreas Züfle, Yao-Yi Chiang, Ahmed Eldawy, Peer Kröger
2024 J jnl
QPJVis Demo: Quality-boost Progressive Join Query Processing System.
Proc. VLDB Endow.
Xin Zhang, Ahmed Eldawy
2024 — conf
QPV: An Input Control Component For Progressive Visualization Analytics.
VLDB Workshops
Xin Zhang, Ahmed Eldawy
2024 J jnl
RDPro: Distributed Processing of Big Raster Data.
Proc. VLDB Endow.
Zhuocheng Shang, Samriddhi Singla, Ahmed Eldawy, Elia Scudiero
2024 J jnl
Spatial Query Optimization With Learning.
Proc. VLDB Endow.
Xin Zhang, Ahmed Eldawy
2023 J jnl
Can SAM recognize crops? Quantifying the zero-shot performance of a semantic segmentation foundation model on generating crop-type maps using satellite imagery for precision agriculture.
CoRR
Rutuja Gurav, Het Patel, Zhuocheng Shang, Ahmed Eldawy, Jia Chen, Elia Scudiero, Evangelos E. Papalexakis
2023 J jnl
Guest Editorial: Special issue on spatial and temporal database management.
GeoInformatica
Raymond Chi-Wing Wong, Ahmed Eldawy
2023 B conf
Less is More: How Fewer Results Improve Progressive Join Query Processing.
SSDBM
Xin Zhang, Ahmed Eldawy
2023 J jnl
Reverse spatial top-k keyword queries.
VLDB J.
Pritom Ahmed, Ahmed Eldawy, Vagelis Hristidis, Vassilis J. Tsotras
2023 B conf
Viper: Interactive Exploration of Large Satellite Data✱✱.
SSTD
Zhuocheng Shang, Ahmed Eldawy
2023 J jnl
dsJSON: A Distributed SQL JSON Processor.
Proc. ACM Manag. Data
Majid Saeedan, Ahmed Eldawy, Zhijia Zhao
2022 J jnl
AID*: A Spatial Index for Visual Exploration of Geo-Spatial Data.
IEEE Trans. Knowl. Data Eng.
Saheli Ghosh, Ahmed Eldawy
2022 B conf
Bi-directional Log-Structured Merge Tree.
SSDBM
Xin Zhang, Qizhong Mao, Ahmed Eldawy, Vagelis Hristidis, Yihan Sun
2022 — ch.
Flexible Computation of Multidimensional Histograms.
Spatial Gems (1) (1)
Samriddhi Singla, Ahmed Eldawy
2022 — conf
How to make your results reproducible with UCR-star and spider.
SpatialAPI@SIGSPATIAL
Tomal Majumder, Ahmed Eldawy
2022 — conf
OSMX: spark-based geospatial data extractor from OpenStreetMap.
SIGSPATIAL/GIS
Samriddhi Singla, Yaming Zhang, Ahmed Eldawy
2022 J jnl
Object Delineation in Satellite Images.
CoRR
Zhuocheng Shang, Ahmed Eldawy
2022 — ch.
Spatial Data Generators.
Spatial Gems (1) (1)
Tin Vu, Sara Migliorini, Ahmed Eldawy, Alberto Belussi
2022 J jnl
Spatial Parquet: A Column File Format for Geospatial Data Lakes [Extended Version].
CoRR
Majid Saeedan, Ahmed Eldawy
2022 — conf
Spatial embedding: a generic machine learning model for spatial query optimization.
SIGSPATIAL/GIS
Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2022 — conf
Spatial parquet: a column file format for geospatial data lakes.
SIGSPATIAL/GIS
Majid Saeedan, Ahmed Eldawy
2022 A conf
Towards a Learned Cost Model for Distributed Spatial Join: Data, Code & Models.
CIKM
Tin Vu, Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2021 — conf
A Learned Query Optimizer for Spatial Join.
SIGSPATIAL/GIS
Tin Vu, Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2021 — conf
A brief introduction to geospatial big data analytics with apache AsterixDB.
SpatialAPI@SIGSPATIAL
Akil Sevim, Mehnaz Tabassum Mahin, Tin Vu, Ian Maxon, Ahmed Eldawy, Michael J. Carey, Vassilis J. Tsotras
2021 A conf
Beast: Scalable Exploratory Analytics on Spatio-temporal Data.
CIKM
Ahmed Eldawy, Vagelis Hristidis, Saheli Ghosh, Majid Saeedan, Akil Sevim, A. B. Siddique, Samriddhi Singla, Ganesh Sivaram, Tin Vu, Yaming Zhang
2021 A* conf
Experimental Study of Big Raster and Vector Database Systems.
ICDE
Samriddhi Singla, Ahmed Eldawy, Tina Diao, Ayan Mukhopadhyay, Elia Scudiero
2021 B conf
HQ-Filter: Hierarchy-Aware Filter For Empty-Resulting Queries in Interactive Exploration.
MDM
Akil Sevim, Ahmed Eldawy
2021 J jnl
Incremental Partitioning for Efficient Spatial Data Analytics.
Proc. VLDB Endow.
Tin Vu, Ahmed Eldawy, Vagelis Hristidis, Vassilis J. Tsotras
2021 B ed.
Proceedings of the 17th International Symposium on Spatial and Temporal Databases, SSTD 2021, Virtual Event, USA, August 23-25, 2021
SSTD
Erik Hoel, Dev Oliver, Raymond Chi-Wing Wong, Ahmed Eldawy
2021 J jnl
Spatial Data Generators.
CoRR
Tin Vu, Sara Migliorini, Ahmed Eldawy, Alberto Belussi
2021 — conf
The Raptor Join Operator for Processing Big Raster + Vector Data.
SIGSPATIAL/GIS
Samriddhi Singla, Ahmed Eldawy, Tina Diao, Ayan Mukhopadhyay, Elia Scudiero
2021 — conf
WildfireDB: An Open-Source Dataset Connecting Wildfire Occurrence with Relevant Determinants.
NeurIPS Datasets and Benchmarks
Samriddhi Singla, Ayan Mukhopadhyay, Michael Wilbur, Tina Diao, Vinayak Gajjewar, Ahmed Eldawy, Mykel J. Kochenderfer, Ross D. Shachter, Abhishek Dubey
2020 — conf
A Demonstration of Interactive Exploration of Big Geospatial Data on UCR-Star.
SIGSPATIAL/GIS
Saheli Ghosh, Akil Sevim, Ahmed Eldawy
2020 J jnl
Cost estimation of spatial join in spatialhadoop.
GeoInformatica
Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2020 J jnl
DeepSampling: Selectivity Estimation with Predicted Error and Response Time.
CoRR
Tin Vu, Ahmed Eldawy
2020 — conf
Evaluating computational geometry libraries for big spatial data exploration.
GeoRich@SIGMOD
Yaming Zhang, Ahmed Eldawy
2020 J jnl
R*-Grove: Balanced Spatial Partitioning for Large-Scale Datasets.
Frontiers Big Data
Tin Vu, Ahmed Eldawy
2020 J jnl
R*-Grove: Balanced Spatial Partitioning for Large-scale Datasets.
CoRR
Tin Vu, Ahmed Eldawy
2020 J jnl
Raptor Zonal Statistics: Fully Distributed Zonal Statistics of Big Raster + Vector Data [Pre-Print].
CoRR
Samriddhi Singla, Ahmed Eldawy
2020 — conf
Raptor Zonal Statistics: Fully Distributed Zonal Statistics of Big Raster + Vector Data.
IEEE BigData
Samriddhi Singla, Ahmed Eldawy
2020 J jnl
Skewness-Based Partitioning in SpatialHadoop.
ISPRS Int. J. Geo Inf.
Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2020 — conf
SpiderWeb: A Spatial Data Generator on the Web.
SIGSPATIAL/GIS
Puloma Katiyar, Tin Vu, Ahmed Eldawy, Sara Migliorini, Alberto Belussi
2020 J jnl
The 2nd ACM SIGSPATIAL International Workshop on Geospatial Data Access and Processing APIs (SpatialAPI 2020): Seattle, WA, USA - November 3, 2020.
ACM SIGSPATIAL Special
Ahmed Eldawy, Gobe Hobona
2020 — conf
Uncertainty Aware Wildfire Management.
AI4SG@AAAI Fall Symposium
Tina Diao, Samriddhi Singla, Ayan Mukhopadhyay, Ahmed Eldawy, Ross D. Shachter, Mykel J. Kochenderfer
2020 J jnl
Uncertainty Aware Wildfire Management.
CoRR
Tina Diao, Samriddhi Singla, Ayan Mukhopadhyay, Ahmed Eldawy, Ross D. Shachter, Mykel J. Kochenderfer
2020 J jnl
Using Deep Learning for Big Spatial Data Partitioning.
ACM Trans. Spatial Algorithms Syst.
Tin Vu, Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2019 A* conf
AID: An Adaptive Image Data Index for Interactive Multilevel Visualization.
ICDE
Saheli Ghosh, Ahmed Eldawy, Shipra Jais
2019 J jnl
Comparing Synopsis Techniques for Approximate Spatial Data Analysis.
Proc. VLDB Endow.
A. B. Siddique, Ahmed Eldawy, Vagelis Hristidis
2019 — conf
Euler++: Improved Selectivity Estimation for Rectangular Spatial Records.
IEEE BigData
A. B. Siddique, Ahmed Eldawy, Vagelis Hristidis
2019 — ed.
Proceedings of the 1st ACM SIGSPATIAL International Workshop on Geospatial Data Access and Processing APIs, SpatialAPI@SIGSPATIAL 2019, Chicago, IL, USA, November 5, 2019
SpatialAPI@SIGSPATIAL
Ahmed Eldawy
2019 J jnl
Raptor: Large Scale Analysis of Big Raster and Vector Data.
Proc. VLDB Endow.
Samriddhi Singla, Ahmed Eldawy, Rami Alghamdi, Mohamed F. Mokbel
2019 J jnl
Scalable computational geometry in MapReduce.
VLDB J.
Yuan Li, Ahmed Eldawy, Jie Xue, Nadezda Knorozova, Mohamed F. Mokbel, Ravi Janardan
2019 J jnl
The 1st ACM SIGSPATIAL International Workshop on Geospatial Data Access and Processing APIs (SpatialAPI 2019): Chicago, IL, USA - November 5, 2019.
ACM SIGSPATIAL Special
Ahmed Eldawy
2019 J jnl
UCR-STAR: the UCR spatio-temporal active repository.
ACM SIGSPATIAL Special
Saheli Ghosh, Tin Vu, Mehrad Amin Eskandari, Ahmed Eldawy
2019 — ch.
Visualization.
Encyclopedia of Big Data Technologies
Ahmed Eldawy
2018 — conf
Detecting skewness of big spatial data in SpatialHadoop.
SIGSPATIAL/GIS
Alberto Belussi, Sara Migliorini, Ahmed Eldawy
2018 — conf
Distributed zonal statistics of big raster and vector data.
SIGSPATIAL/GIS
Samriddhi Singla, Ahmed Eldawy
2018 — conf
Experimental Evaluation of Sketching Techniques for Big Spatial Data.
SoCC
A. B. Siddique, Ahmed Eldawy
2018 J jnl
LandQ
ISPRS Int. J. Geo Inf.
Xiaochuang Yao, Mohamed F. Mokbel, Sijing Ye, Guoqing Li, Louai Alarabi, Ahmed Eldawy, Zuliang Zhao, Long Zhao, Dehai Zhu
2018 — conf
R-Grove: growing a family of R-trees in the big-data forest.
SIGSPATIAL/GIS
Tin Vu, Ahmed Eldawy
2017 — conf
Experimental evaluation of selectivity estimation on big spatial data.
GeoRich@SIGMOD
Harry Chasparis, Ahmed Eldawy
2017 — conf
Large Scale Analytics of Vector+Raster Big Spatial Data.
SIGSPATIAL/GIS
Ahmed Eldawy, Lyuye Niu, David Haynes, Zhiba Su
2017 — ch.
Spatial Join with Hadoop.
Encyclopedia of GIS
Ahmed Eldawy, Mohamed F. Mokbel
2017 J jnl
Spatial coding-based approach for partitioning big spatial data in Hadoop.
Comput. Geosci.
Xiaochuang Yao, Mohamed F. Mokbel, Louai Alarabi, Ahmed Eldawy, Jianyu Yang, Wenju Yun, Lin Li, Sijing Ye, Dehai Zhu
2017 B conf
Sphinx: Empowering Impala for Efficient Execution of SQL Queries on Big Spatial Data.
SSTD
Ahmed Eldawy, Ibrahim Sabek, Mostafa Elganainy, Ammar Bakeer, Ahmed Abdelmotaleb, Mohamed F. Mokbel
2017 J jnl
The Era of Big Spatial Data.
Proc. VLDB Endow.
Ahmed Eldawy, Mohamed F. Mokbel
2016 A* conf
HadoopViz: A MapReduce framework for extensible visualization of big spatial data.
ICDE
Ahmed Eldawy, Mohamed F. Mokbel, Christopher Jonathan
2016 B conf
Parallel Algorithms for Summing Floating-Point Numbers.
SPAA
Michael T. Goodrich, Ahmed Eldawy
2016 J jnl
Parallel Algorithms for Summing Floating-Point Numbers.
CoRR
Michael T. Goodrich, Ahmed Eldawy
2016 — ed.
Proceedings of the 3rd ACM SIGSPATIAL PhD Symposium, SIGSPATIAL PhD 2016, Burlingame, California, USA, October 31, 2016
SIGSPATIAL PhD Symposium
Erik G. Hoel, Ahmed Eldawy
2016 J jnl
Quill: Efficient, Transferable, and Rich Analytics at Scale.
Proc. VLDB Endow.
Badrish Chandramouli, Raul Castro Fernandez, Jonathan Goldstein, Ahmed Eldawy, Abdul Quamar
2016 J jnl
The Era of Big Spatial Data: A Survey.
Found. Trends Databases
Ahmed Eldawy, Mohamed F. Mokbel
2016 A* conf
The era of Big Spatial Data.
ICDE
Ahmed Eldawy, Mohamed F. Mokbel
2015 J jnl
A Demonstration of HadoopViz: An Extensible MapReduce System for Visualizing Big Spatial Data.
Proc. VLDB Endow.
Ahmed Eldawy, Mohamed F. Mokbel, Christopher Jonathan
2015 A* conf
A demonstration of Shahed: A MapReduce-based system for querying and visualizing satellite data.
ICDE
Ahmed Eldawy, Saif Al-Harthi, Abdulhadi Alzaidy, Anas Daghistani, Sohaib Ghani, Saleh M. Basalamah, Mohamed F. Mokbel
2015 — conf
Future connected vehicles: challenges and opportunities for spatio-temporal computing.
SIGSPATIAL/GIS
Reem Y. Ali, Venkata M. V. Gunturi, Shashi Shekhar, Ahmed Eldawy, Mohamed F. Mokbel, Andrew J. Kotz, William F. Northrop
2015 A* conf
SHAHED: A MapReduce-based system for querying and visualizing spatio-temporal satellite data.
ICDE
Ahmed Eldawy, Mohamed F. Mokbel, Saif Al-Harthi, Abdulhadi Alzaidy, Kareem Tarek, Sohaib Ghani
2015 J jnl
Spatial Partitioning Techniques in Spatial Hadoop.
Proc. VLDB Endow.
Ahmed Eldawy, Louai Alarabi, Mohamed F. Mokbel
2015 A* conf
SpatialHadoop: A MapReduce framework for spatial data.
ICDE
Ahmed Eldawy, Mohamed F. Mokbel
2015 — conf
Sphinx: distributed execution of interactive SQL queries on big spatial data.
SIGSPATIAL/GIS
Ahmed Eldawy, Mostafa Elganainy, Ammar Bakeer, Ahmed Abdelmotaleb, Mohamed F. Mokbel
2015 J jnl
The Era of Big Spatial Data: A Survey.
Inf. Media Technol.
Ahmed Eldawy, Mohamed F. Mokbel
2015 — conf
The Era of Big Spatial Data: Challenges and Opportunities.
MDM (2)
Ahmed Eldawy, Mohamed F. Mokbel
2015 — conf
The era of big spatial data.
ICDE Workshops
Ahmed Eldawy, Mohamed F. Mokbel
2014 A* conf
A demonstration of MNTG - A web-based road network traffic generator.
ICDE
Mohamed F. Mokbel, Louai Alarabi, Jie Bao, Ahmed Eldawy, Amr Magdy, Mohamed Sarwat, Ethan Waytas, Steven Yackel
2014 J jnl
LARS*: An Efficient and Scalable Location-Aware Recommender System.
IEEE Trans. Knowl. Data Eng.
Mohamed Sarwat, Justin J. Levandoski, Ahmed Eldawy, Mohamed F. Mokbel
2014 A* conf
Pigeon: A spatial MapReduce language.
ICDE
Ahmed Eldawy, Mohamed F. Mokbel
2014 — conf
SpatialHadoop: towards flexible and scalable spatial processing using mapreduce.
SIGMOD PhD Symposium
Ahmed Eldawy
2014 — conf
TAREEG: a MapReduce-based system for extracting spatial data from OpenStreetMap.
SIGSPATIAL/GIS
Louai Alarabi, Ahmed Eldawy, Rami Alghamdi, Mohamed F. Mokbel
2014 — conf
TAREEG: a MapReduce-based web service for extracting spatial data from OpenStreetMap.
SIGMOD Conference
Louai Alarabi, Ahmed Eldawy, Rami Alghamdi, Mohamed F. Mokbel
2014 J jnl
The ecosystem of SpatialHadoop.
ACM SIGSPATIAL Special
Ahmed Eldawy, Mohamed F. Mokbel
2014 J jnl
Trekking Through Siberia: Managing Cold Data in a Memory-Optimized Database.
Proc. VLDB Endow.
Ahmed Eldawy, Justin J. Levandoski, Per-Åke Larson
2013 J jnl
A Demonstration of SpatialHadoop: An Efficient MapReduce Framework for Spatial Data.
Proc. VLDB Endow.
Ahmed Eldawy, Mohamed F. Mokbel
2013 — conf
CG_Hadoop: computational geometry in MapReduce.
SIGSPATIAL/GIS
Ahmed Eldawy, Yuan Li, Mohamed F. Mokbel, Ravi Janardan
2013 J jnl
Flexible and extensible preference evaluation in database systems.
ACM Trans. Database Syst.
Justin J. Levandoski, Ahmed Eldawy, Mohamed F. Mokbel, Mohamed E. Khalefa
2013 B conf
MNTG: An Extensible Web-Based Traffic Generator.
SSTD
Mohamed F. Mokbel, Louai Alarabi, Jie Bao, Ahmed Eldawy, Amr Magdy, Mohamed Sarwat, Ethan Waytas, Steven Yackel
2013 — conf
NADEEF: a commodity data cleaning system.
SIGMOD Conference
Michele Dallachiesa, Amr Ebaid, Ahmed Eldawy, Ahmed K. Elmagarmid, Ihab F. Ilyas, Mourad Ouzzani, Nan Tang
2013 — conf
PLUTUS: Leveraging Location-Based Social Networks to Recommend Potential Customers to Venues.
MDM (1)
Mohamed Sarwat, Ahmed Eldawy, Mohamed F. Mokbel, John Riedl
2012 A conf
Clustering Streaming Graphs.
ICDCS
Ahmed Eldawy, Rohit Khandekar, Kun-Lung Wu
2012 A* conf
LARS: A Location-Aware Recommender System.
ICDE
Justin J. Levandoski, Mohamed Sarwat, Ahmed Eldawy, Mohamed F. Mokbel
2012 — conf
Sindbad: a location-based social networking system.
SIGMOD Conference
Mohamed Sarwat, Jie Bao, Ahmed Eldawy, Justin J. Levandoski, Amr Magdy, Mohamed F. Mokbel
2012 — conf
The anatomy of Sindbad: a location-aware social networking system.
LBSN@GIS
Mohamed Sarwat, Jie Bao, Ahmed Eldawy, Justin J. Levandoski, Amr Magdy, Mohamed F. Mokbel
2011 J jnl
RecBench: Benchmarks for Evaluating Performance of Recommender System Architectures.
Proc. VLDB Endow.
Justin J. Levandoski, Michael D. Ekstrand, Michael Ludwig, Ahmed Eldawy, Mohamed F. Mokbel, John Riedl
2011 — conf
StreamRec: a real-time recommender system.
SIGMOD Conference
Badrish Chandramouli, Justin J. Levandoski, Ahmed Eldawy, Mohamed F. Mokbel
2010 J jnl
Secure Localization in Wireless Sensor Networks: A Survey
CoRR
Waleed Ammar, Ahmed Eldawy, Moustafa Youssef