Secure Localization in Wireless Sensor Networks: A Survey - Waleed Ammar; Ahmed Eldawy; Moustafa Youssef 001 (CoRR, 2010)

StreamRec: a real-time recommender system. - Badrish Chandramouli; Justin J. Levandoski; Ahmed Eldawy; Mohamed F. Mokbel (SIGMOD Conference, 2011)

RecBench: Benchmarks for Evaluating Performance of Recommender System Architectures. - Justin J. Levandoski; Michael D. Ekstrand; Michael Ludwig; Ahmed Eldawy; Mohamed F. Mokbel; John Riedl (Proc. VLDB Endow., 2011)

The anatomy of Sindbad: a location-aware social networking system. - Mohamed Sarwat; Jie Bao 003; Ahmed Eldawy; Justin J. Levandoski; Amr Magdy 001; Mohamed F. Mokbel (LBSN@GIS, 2012)

Clustering Streaming Graphs. - Ahmed Eldawy; Rohit Khandekar; Kun-Lung Wu (ICDCS, 2012)

LARS: A Location-Aware Recommender System. - Justin J. Levandoski; Mohamed Sarwat; Ahmed Eldawy; Mohamed F. Mokbel (ICDE, 2012)

Sindbad: a location-based social networking system. - Mohamed Sarwat; Jie Bao 003; Ahmed Eldawy; Justin J. Levandoski; Amr Magdy 001; Mohamed F. Mokbel (SIGMOD Conference, 2012)

CG_Hadoop: computational geometry in MapReduce. - Ahmed Eldawy; Yuan Li 013; Mohamed F. Mokbel; Ravi Janardan (SIGSPATIAL/GIS, 2013)

PLUTUS: Leveraging Location-Based Social Networks to Recommend Potential Customers to Venues. - Mohamed Sarwat; Ahmed Eldawy; Mohamed F. Mokbel; John Riedl (MDM (1), 2013)

NADEEF: a commodity data cleaning system. - Michele Dallachiesa; Amr Ebaid; Ahmed Eldawy; Ahmed K. Elmagarmid; Ihab F. Ilyas; Mourad Ouzzani; Nan Tang 001 (SIGMOD Conference, 2013)

MNTG: An Extensible Web-Based Traffic Generator. - Mohamed F. Mokbel; Louai Alarabi; Jie Bao 003; Ahmed Eldawy; Amr Magdy 001; Mohamed Sarwat; Ethan Waytas; Steven Yackel (SSTD, 2013)

A Demonstration of SpatialHadoop: An Efficient MapReduce Framework for Spatial Data. - Ahmed Eldawy; Mohamed F. Mokbel (Proc. VLDB Endow., 2013)

Flexible and extensible preference evaluation in database systems. - Justin J. Levandoski; Ahmed Eldawy; Mohamed F. Mokbel; Mohamed E. Khalefa (ACM Trans. Database Syst., 2013)

TAREEG: a MapReduce-based system for extracting spatial data from OpenStreetMap. - Louai Alarabi; Ahmed Eldawy; Rami Alghamdi; Mohamed F. Mokbel (SIGSPATIAL/GIS, 2014)

Pigeon: A spatial MapReduce language. - Ahmed Eldawy; Mohamed F. Mokbel (ICDE, 2014)

A demonstration of MNTG - A web-based road network traffic generator. - Mohamed F. Mokbel; Louai Alarabi; Jie Bao 003; Ahmed Eldawy; Amr Magdy 001; Mohamed Sarwat; Ethan Waytas; Steven Yackel (ICDE, 2014)

TAREEG: a MapReduce-based web service for extracting spatial data from OpenStreetMap. - Louai Alarabi; Ahmed Eldawy; Rami Alghamdi; Mohamed F. Mokbel (SIGMOD Conference, 2014)

SpatialHadoop: towards flexible and scalable spatial processing using mapreduce. - Ahmed Eldawy (SIGMOD PhD Symposium, 2014)

Trekking Through Siberia: Managing Cold Data in a Memory-Optimized Database. - Ahmed Eldawy; Justin J. Levandoski; Per-Åke Larson (Proc. VLDB Endow., 2014)

The ecosystem of SpatialHadoop. - Ahmed Eldawy; Mohamed F. Mokbel (ACM SIGSPATIAL Special, 2014)

LARS*: An Efficient and Scalable Location-Aware Recommender System. - Mohamed Sarwat; Justin J. Levandoski; Ahmed Eldawy; Mohamed F. Mokbel (IEEE Trans. Knowl. Data Eng., 2014)

Future connected vehicles: challenges and opportunities for spatio-temporal computing. - Reem Y. Ali; Venkata M. V. Gunturi; Shashi Shekhar 001; Ahmed Eldawy; Mohamed F. Mokbel; Andrew J. Kotz; William F. Northrop (SIGSPATIAL/GIS, 2015)

Sphinx: distributed execution of interactive SQL queries on big spatial data. - Ahmed Eldawy; Mostafa Elganainy; Ammar Bakeer; Ahmed Abdelmotaleb; Mohamed F. Mokbel (SIGSPATIAL/GIS, 2015)

A demonstration of Shahed: A MapReduce-based system for querying and visualizing satellite data. - Ahmed Eldawy; Saif Al-Harthi; Abdulhadi Alzaidy; Anas Daghistani; Sohaib Ghani; Saleh M. Basalamah; Mohamed F. Mokbel (ICDE, 2015)

SpatialHadoop: A MapReduce framework for spatial data. - Ahmed Eldawy; Mohamed F. Mokbel (ICDE, 2015)

SHAHED: A MapReduce-based system for querying and visualizing spatio-temporal satellite data. - Ahmed Eldawy; Mohamed F. Mokbel; Saif Al-Harthi; Abdulhadi Alzaidy; Kareem Tarek; Sohaib Ghani (ICDE, 2015)

The Era of Big Spatial Data: Challenges and Opportunities. - Ahmed Eldawy; Mohamed F. Mokbel (MDM (2), 2015)

Spatial Partitioning Techniques in Spatial Hadoop. - Ahmed Eldawy; Louai Alarabi; Mohamed F. Mokbel (Proc. VLDB Endow., 2015)

A Demonstration of HadoopViz: An Extensible MapReduce System for Visualizing Big Spatial Data. - Ahmed Eldawy; Mohamed F. Mokbel; Christopher Jonathan (Proc. VLDB Endow., 2015)

HadoopViz: A MapReduce framework for extensible visualization of big spatial data. - Ahmed Eldawy; Mohamed F. Mokbel; Christopher Jonathan (ICDE, 2016)

Parallel Algorithms for Summing Floating-Point Numbers. - Michael T. Goodrich; Ahmed Eldawy (SPAA, 2016)

The Era of Big Spatial Data: A Survey. - Ahmed Eldawy; Mohamed F. Mokbel (Found. Trends Databases, 2016)

Quill: Efficient, Transferable, and Rich Analytics at Scale. - Badrish Chandramouli; Raul Castro Fernandez; Jonathan Goldstein; Ahmed Eldawy; Abdul Quamar (Proc. VLDB Endow., 2016)

Large Scale Analytics of Vector+Raster Big Spatial Data. - Ahmed Eldawy; Lyuye Niu; David Haynes 003; Zhiba Su (SIGSPATIAL/GIS, 2017)

Experimental evaluation of selectivity estimation on big spatial data. - Harry Chasparis; Ahmed Eldawy (GeoRich@SIGMOD, 2017)

Sphinx: Empowering Impala for Efficient Execution of SQL Queries on Big Spatial Data. - Ahmed Eldawy; Ibrahim Sabek; Mostafa Elganainy; Ammar Bakeer; Ahmed Abdelmotaleb; Mohamed F. Mokbel (SSTD, 2017)

Spatial coding-based approach for partitioning big spatial data in Hadoop. - Xiaochuang Yao; Mohamed F. Mokbel; Louai Alarabi; Ahmed Eldawy; Jianyu Yang 005; Wenju Yun; Lin Li 049; Sijing Ye; Dehai Zhu (Comput. Geosci., 2017)

The Era of Big Spatial Data. - Ahmed Eldawy; Mohamed F. Mokbel (Proc. VLDB Endow., 2017)

Spatial Join with Hadoop. - Ahmed Eldawy; Mohamed F. Mokbel (Encyclopedia of GIS, 2017)

Experimental Evaluation of Sketching Techniques for Big Spatial Data. - A. B. Siddique 001; Ahmed Eldawy (SoCC, 2018)

Detecting skewness of big spatial data in SpatialHadoop. - Alberto Belussi; Sara Migliorini; Ahmed Eldawy (SIGSPATIAL/GIS, 2018)

Distributed zonal statistics of big raster and vector data. - Samriddhi Singla; Ahmed Eldawy (SIGSPATIAL/GIS, 2018)

R-Grove: growing a family of R-trees in the big-data forest. - Tin Vu; Ahmed Eldawy (SIGSPATIAL/GIS, 2018)

LandQv2: A MapReduce-Based System for Processing Arable Land Quality Big Data. - Xiaochuang Yao; Mohamed F. Mokbel; Sijing Ye; Guoqing Li; Louai Alarabi; Ahmed Eldawy; Zuliang Zhao; Long Zhao; Dehai Zhu (ISPRS Int. J. Geo Inf., 2018)

Euler++: Improved Selectivity Estimation for Rectangular Spatial Records. - A. B. Siddique 001; Ahmed Eldawy; Vagelis Hristidis (IEEE BigData, 2019)

AID: An Adaptive Image Data Index for Interactive Multilevel Visualization. - Saheli Ghosh; Ahmed Eldawy; Shipra Jais (ICDE, 2019)

Comparing Synopsis Techniques for Approximate Spatial Data Analysis. - A. B. Siddique 001; Ahmed Eldawy; Vagelis Hristidis (Proc. VLDB Endow., 2019)

Raptor: Large Scale Analysis of Big Raster and Vector Data. - Samriddhi Singla; Ahmed Eldawy; Rami Alghamdi; Mohamed F. Mokbel (Proc. VLDB Endow., 2019)

The 1st ACM SIGSPATIAL International Workshop on Geospatial Data Access and Processing APIs (SpatialAPI 2019): Chicago, IL, USA - November 5, 2019. - Ahmed Eldawy (ACM SIGSPATIAL Special, 2019)

UCR-STAR: the UCR spatio-temporal active repository. - Saheli Ghosh; Tin Vu; Mehrad Amin Eskandari; Ahmed Eldawy (ACM SIGSPATIAL Special, 2019)

Scalable computational geometry in MapReduce. - Yuan Li 013; Ahmed Eldawy; Jie Xue 003; Nadezda Knorozova; Mohamed F. Mokbel; Ravi Janardan (VLDB J., 2019)

Visualization. - Ahmed Eldawy (Encyclopedia of Big Data Technologies, 2019)

Uncertainty Aware Wildfire Management. - Tina Diao; Samriddhi Singla; Ayan Mukhopadhyay; Ahmed Eldawy; Ross D. Shachter; Mykel J. Kochenderfer (AI4SG@AAAI Fall Symposium, 2020)

Raptor Zonal Statistics: Fully Distributed Zonal Statistics of Big Raster + Vector Data. - Samriddhi Singla; Ahmed Eldawy (IEEE BigData, 2020)

A Demonstration of Interactive Exploration of Big Geospatial Data on UCR-Star. - Saheli Ghosh; Akil Sevim; Ahmed Eldawy (SIGSPATIAL/GIS, 2020)

SpiderWeb: A Spatial Data Generator on the Web. - Puloma Katiyar; Tin Vu; Ahmed Eldawy; Sara Migliorini; Alberto Belussi (SIGSPATIAL/GIS, 2020)

Evaluating computational geometry libraries for big spatial data exploration. - Yaming Zhang; Ahmed Eldawy (GeoRich@SIGMOD, 2020)

DeepSampling: Selectivity Estimation with Predicted Error and Response Time. - Tin Vu; Ahmed Eldawy (CoRR, 2020)

Raptor Zonal Statistics: Fully Distributed Zonal Statistics of Big Raster + Vector Data [Pre-Print]. - Samriddhi Singla; Ahmed Eldawy (CoRR, 2020)

R*-Grove: Balanced Spatial Partitioning for Large-Scale Datasets. - Tin Vu; Ahmed Eldawy (Frontiers Big Data, 2020)

Cost estimation of spatial join in spatialhadoop. - Alberto Belussi; Sara Migliorini; Ahmed Eldawy (GeoInformatica, 2020)

Skewness-Based Partitioning in SpatialHadoop. - Alberto Belussi; Sara Migliorini; Ahmed Eldawy (ISPRS Int. J. Geo Inf., 2020)

The 2nd ACM SIGSPATIAL International Workshop on Geospatial Data Access and Processing APIs (SpatialAPI 2020): Seattle, WA, USA - November 3, 2020. - Ahmed Eldawy; Gobe Hobona (ACM SIGSPATIAL Special, 2020)

Using Deep Learning for Big Spatial Data Partitioning. - Tin Vu; Alberto Belussi; Sara Migliorini; Ahmed Eldawy (ACM Trans. Spatial Algorithms Syst., 2020)

Beast: Scalable Exploratory Analytics on Spatio-temporal Data. - Ahmed Eldawy; Vagelis Hristidis; Saheli Ghosh; Majid Saeedan; Akil Sevim; A. B. Siddique 001; Samriddhi Singla; Ganesh Sivaram; Tin Vu; Yaming Zhang (CIKM, 2021)

A brief introduction to geospatial big data analytics with apache AsterixDB. - Akil Sevim; Mehnaz Tabassum Mahin; Tin Vu; Ian Maxon; Ahmed Eldawy; Michael J. Carey 001; Vassilis J. Tsotras (SpatialAPI@SIGSPATIAL, 2021)

The Raptor Join Operator for Processing Big Raster + Vector Data. - Samriddhi Singla; Ahmed Eldawy; Tina Diao; Ayan Mukhopadhyay; Elia Scudiero (SIGSPATIAL/GIS, 2021)

A Learned Query Optimizer for Spatial Join. - Tin Vu; Alberto Belussi; Sara Migliorini; Ahmed Eldawy (SIGSPATIAL/GIS, 2021)

Experimental Study of Big Raster and Vector Database Systems. - Samriddhi Singla; Ahmed Eldawy; Tina Diao; Ayan Mukhopadhyay; Elia Scudiero (ICDE, 2021)

HQ-Filter: Hierarchy-Aware Filter For Empty-Resulting Queries in Interactive Exploration. - Akil Sevim; Ahmed Eldawy (MDM, 2021)

WildfireDB: An Open-Source Dataset Connecting Wildfire Occurrence with Relevant Determinants. - Samriddhi Singla; Ayan Mukhopadhyay; Michael Wilbur; Tina Diao; Vinayak Gajjewar; Ahmed Eldawy; Mykel J. Kochenderfer; Ross D. Shachter; Abhishek Dubey (NeurIPS Datasets and Benchmarks, 2021)

Spatial Data Generators. - Tin Vu; Sara Migliorini; Ahmed Eldawy; Alberto Belussi (CoRR, 2021)

Incremental Partitioning for Efficient Spatial Data Analytics. - Tin Vu; Ahmed Eldawy; Vagelis Hristidis; Vassilis J. Tsotras (Proc. VLDB Endow., 2021)

Flexible Computation of Multidimensional Histograms. - Samriddhi Singla; Ahmed Eldawy (Spatial Gems (1) (1), 2022)

Spatial Data Generators. - Tin Vu; Sara Migliorini; Ahmed Eldawy; Alberto Belussi (Spatial Gems (1) (1), 2022)

Towards a Learned Cost Model for Distributed Spatial Join: Data, Code & Models. - Tin Vu; Alberto Belussi; Sara Migliorini; Ahmed Eldawy (CIKM, 2022)

Spatial embedding: a generic machine learning model for spatial query optimization. - Alberto Belussi; Sara Migliorini; Ahmed Eldawy (SIGSPATIAL/GIS, 2022)

How to make your results reproducible with UCR-star and spider. - Tomal Majumder; Ahmed Eldawy (SpatialAPI@SIGSPATIAL, 2022)

Spatial parquet: a column file format for geospatial data lakes. - Majid Saeedan; Ahmed Eldawy (SIGSPATIAL/GIS, 2022)

OSMX: spark-based geospatial data extractor from OpenStreetMap. - Samriddhi Singla; Yaming Zhang; Ahmed Eldawy (SIGSPATIAL/GIS, 2022)

Bi-directional Log-Structured Merge Tree. - Xin Zhang; Qizhong Mao; Ahmed Eldawy; Vagelis Hristidis; Yihan Sun 001 (SSDBM, 2022)

Spatial Parquet: A Column File Format for Geospatial Data Lakes [Extended Version]. - Majid Saeedan; Ahmed Eldawy (CoRR, 2022)

Object Delineation in Satellite Images. - Zhuocheng Shang; Ahmed Eldawy (CoRR, 2022)

AID*: A Spatial Index for Visual Exploration of Geo-Spatial Data. - Saheli Ghosh; Ahmed Eldawy (IEEE Trans. Knowl. Data Eng., 2022)

Viper: Interactive Exploration of Large Satellite Data✱✱. - Zhuocheng Shang; Ahmed Eldawy (SSTD, 2023)

Less is More: How Fewer Results Improve Progressive Join Query Processing. - Xin Zhang 119; Ahmed Eldawy (SSDBM, 2023)

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. - Rutuja Gurav; Het Patel; Zhuocheng Shang; Ahmed Eldawy; Jia Chen 002; Elia Scudiero; Evangelos E. Papalexakis (CoRR, 2023)

dsJSON: A Distributed SQL JSON Processor. - Majid Saeedan; Ahmed Eldawy; Zhijia Zhao 001 (Proc. ACM Manag. Data, 2023)

Reverse spatial top-k keyword queries. - Pritom Ahmed; Ahmed Eldawy; Vagelis Hristidis; Vassilis J. Tsotras (VLDB J., 2023)

Guest Editorial: Special issue on spatial and temporal database management. - Raymond Chi-Wing Wong; Ahmed Eldawy (GeoInformatica, 2023)

Polygonally Anchored Graph Drawing (Poster Abstract). - Alvin Chiu; Ahmed Eldawy; Michael T. Goodrich (GD, 2024)

FUDJ: Flexible User-Defined Distributed Joins. - Akil Sevim; Ahmed Eldawy; E. Preston Carman; Michael J. Carey 001; Vassilis J. Tsotras (ICDE, 2024)

QPV: An Input Control Component For Progressive Visualization Analytics. - Xin Zhang 038; Ahmed Eldawy (VLDB Workshops, 2024)

A Generic Machine Learning Model for Spatial Query Optimization based on Spatial Embeddings. - Alberto Belussi; Sara Migliorini; Ahmed Eldawy (ACM Trans. Spatial Algorithms Syst., 2024)

A learning-based framework for spatial join processing: estimation, optimization and tuning. - Tin Vu; Alberto Belussi; Sara Migliorini; Ahmed Eldawy (VLDB J., 2024)

Spatial Query Optimization With Learning. - Xin Zhang; Ahmed Eldawy (Proc. VLDB Endow., 2024)

QPJVis Demo: Quality-boost Progressive Join Query Processing System. - Xin Zhang; Ahmed Eldawy (Proc. VLDB Endow., 2024)

RDPro: Distributed Processing of Big Raster Data. - Zhuocheng Shang; Samriddhi Singla; Ahmed Eldawy; Elia Scudiero (Proc. VLDB Endow., 2024)

A Brief Introduction to Geospatial Big Data Analytics with Apache Asterixdb. - Suryaa Charan Shivakumar; Ian Maxon; Ahmed Eldawy; Michael Carey; Vassilis Tsotras (MDM, 2025)

Guest Editorial: TSAS Special Issue on Parallel and Distributed Processing of Spatial Data: Algorithms and Systems. - Ahmed Eldawy; Yufei Tao 001 (ACM Trans. Spatial Algorithms Syst., 2025)