Walid G. Aref

ORCID

Publication Activity (10 Years)

Years Active: 1990-2024
Publications (10 Years): 105

Top Venues

CoRR

SIGSPATIAL/GIS

ICDE

ACM Trans. Spatial Algorithms Syst.

Publications

Walid G. Aref
On Native Location-Optimized Data Systems. ICDE (2024)
Maxime Schoemans, Walid G. Aref, Esteban Zimányi, Mahmoud Attia Sakr
Multi-Entry Generalized Search Trees for Indexing Trajectories. CoRR (2024)
Lu Xing, Walid G. Aref
Investigation of Adaptive Hotspot-Aware Indexes for Oscillating Write-Heavy and Read-Heavy Workloads - An Experimental Study. CoRR (2024)
Walid G. Aref, Leila De Floriani, Mohamed F. Mokbel, Cyrus Shahabi
Introduction to the Special Issue on Vision Papers. ACM Trans. Spatial Algorithms Syst. 10 (2) (2024)
Venkata Sai Pavan Kumar Vadrevu, Lu Xing, Walid G. Aref
What Cannot be Skipped About the Skiplist: A Survey of Skiplists and Their Applications in Big Data Systems. CoRR (2024)
Lu Xing, Walid G. Aref
The AHA-Tree: An Adaptive Index for HTAP Workloads. CoRR (2024)
Abdullah Al-Mamun, Hao Wu, Qiyang He, Jianguo Wang, Walid G. Aref
A Survey of Learned Indexes for the Multi-dimensional Space. CoRR (2024)
Mohamed F. Mokbel, Mahmoud Attia Sakr, Li Xiong, Andreas Züfle, Jussara M. Almeida, Taylor Anderson, Walid G. Aref, Gennady L. Andrienko, Natalia V. Andrienko, Yang Cao, Sanjay Chawla, Reynold Cheng, Panos K. Chrysanthis, Xiqi Fei, Gabriel Ghinita, Anita Graser, Dimitrios Gunopulos, Christian S. Jensen, Joon-Seok Kim, Kyoung-Sook Kim, Peer Kröger, John Krumm, Johannes Lauer, Amr Magdy, Mario A. Nascimento, Siva Ravada, Matthias Renz, Dimitris Sacharidis, Flora D. Salim, Mohamed Sarwat, Maxime Schoemans, Cyrus Shahabi, Bettina Speckmann, Egemen Tanin, Xu Teng, Yannis Theodoridis, Kristian Torp, Goce Trajcevski, Marc J. van Kreveld, Carola Wenk, Martin Werner, Raymond Chi-Wing Wong, Song Wu, Jianqiu Xu, Moustafa Youssef, Demetris Zeinalipour, Mengxuan Zhang, Esteban Zimányi
Mobility Data Science: Perspectives and Challenges. ACM Trans. Spatial Algorithms Syst. 10 (2) (2024)
Libin Zhou, Yeasir Rayhan, Lu Xing, Walid G. Aref
GTX: A Write-Optimized Latch-free Graph Data System with Transactional Support. CoRR (2024)
Libin Zhou, Walid G. Aref
GTX: A Transactional Graph Data System For HTAP Workloads. CoRR (2024)
Zhida Chen, Gao Cong, Walid G. Aref
STAR: A Cache-based Stream Warehouse System for Spatial Data. ACM Trans. Spatial Algorithms Syst. 9 (4) (2023)
Jaewoo Shin, Jianguo Wang, Walid G. Aref
An Update-intensive LSM-based R-tree Index. CoRR (2023)
Walid G. Aref
Editorial: Special Issue on the Best Papers from the 2020 ACM SIGSPATIAL Conference. ACM Trans. Spatial Algorithms Syst. 9 (1) (2023)
Walid G. Aref
Editorial: Special Issue on the Best Papers from the 2021 ACM SIGSPATIAL Conference. ACM Trans. Spatial Algorithms Syst. 9 (4) (2023)
Venkata Sai Pavan Kumar Vadrevu, Lu Xing, Walid G. Aref
Tutorial: The Ubiquitous Skiplist, its Variants, and Applications in Modern Big Data Systems. CoRR (2023)
Yeasir Rayhan, Walid G. Aref
SIMD-ified R-tree Query Processing and Optimization. SIGSPATIAL/GIS (2023)
Ruihong Wang, Jianguo Wang, Prishita Kadam, M. Tamer Özsu, Walid G. Aref
dLSM: An LSM-Based Index for Memory Disaggregation. ICDE (2023)
Yeasir Rayhan, Walid G. Aref
SIMD-ified R-tree Query Processing and Optimization. CoRR (2023)
Mohamed F. Mokbel, Mahmoud Attia Sakr, Li Xiong, Andreas Züfle, Jussara M. Almeida, Taylor Anderson, Walid G. Aref, Gennady L. Andrienko, Natalia V. Andrienko, Yang Cao, Sanjay Chawla, Reynold Cheng, Panos K. Chrysanthis, Xiqi Fei, Gabriel Ghinita, Anita Graser, Dimitrios Gunopulos, Christian S. Jensen, Joon-Sook Kim, Kyoung-Sook Kim, Peer Kröger, John Krumm, Johannes Lauer, Amr Magdy, Mario A. Nascimento, Siva Ravada, Matthias Renz, Dimitris Sacharidis, Cyrus Shahabi, Flora D. Salim, Mohamed Sarwat, Maxime Schoemans, Bettina Speckmann, Egemen Tanin, Xu Teng, Yannis Theodoridis, Kristian Torp, Goce Trajcevski, Marc J. van Kreveld, Carola Wenk, Martin Werner, Raymond Chi-Wing Wong, Song Wu, Jianqiu Xu, Moustafa Youssef, Demetris Zeinalipour, Mengxuan Zhang, Esteban Zimányi
Towards Mobility Data Science (Vision Paper). CoRR (2023)
Ruihong Wang, Jianguo Wang, Stratos Idreos, M. Tamer Özsu, Walid G. Aref
The Case for Distributed Shared-Memory Databases with RDMA-Enabled Memory Disaggregation. CoRR (2022)
Walid G. Aref, Yeasir Rayhan, Libin Zhou, Anas Daghistani
ILX: Intelligent "Location+X" Data Systems (Vision Paper). CoRR (2022)
Ruihong Wang, Jianguo Wang, Stratos Idreos, M. Tamer Özsu, Walid G. Aref
The Case for Distributed Shared-Memory Databases with RDMA-Enabled Memory Disaggregation. Proc. VLDB Endow. 16 (1) (2022)
Abdullah Al-Mamun, Ch. Md. Rakin Haider, Jianguo Wang, Walid G. Aref
The "AI + R" - tree: An Instance-optimized R - tree. MDM (2022)
Anas Daghistani, Mosab Khayat, Muhamad Felemban, Walid G. Aref, Arif Ghafoor
Guard: Attack-Resilient Adaptive Load Balancing in Distributed Streaming Systems. IEEE Trans. Dependable Secur. Comput. 19 (6) (2022)
Mohamed F. Mokbel, Mahmoud Attia Sakr, Li Xiong, Andreas Züfle, Jussara M. Almeida, Taylor Anderson, Walid G. Aref, Gennady L. Andrienko, Natalia V. Andrienko, Yang Cao, Sanjay Chawla, Reynold Cheng, Panos K. Chrysanthis, Xiqi Fei, Gabriel Ghinita, Anita Graser, Dimitrios Gunopulos, Christian S. Jensen, Joon-Sook Kim, Kyoung-Sook Kim, Peer Kröger, John Krumm, Johannes Lauer, Amr Magdy, Mario A. Nascimento, Siva Ravada, Matthias Renz, Dimitris Sacharidis, Cyrus Shahabi, Flora D. Salim, Mohamed Sarwat, Maxime Schoemans, Bettina Speckmann, Egemen Tanin, Yannis Theodoridis, Kristian Torp, Goce Trajcevski, Marc J. van Kreveld, Carola Wenk, Martin Werner, Raymond Chi-Wing Wong, Song Wu, Jianqiu Xu, Moustafa Youssef, Demetris Zeinalipour, Mengxuan Zhang, Esteban Zimányi
Mobility Data Science (Dagstuhl Seminar 22021). Dagstuhl Reports 12 (1) (2022)
Abdullah Al-Mamun, Ch. Md. Rakin Haider, Jianguo Wang, Walid G. Aref
The "AI+R"-tree: An Instance-optimized R-tree. CoRR (2022)
Jaewoo Shin, Jianguo Wang, Walid G. Aref
The LSM RUM-Tree: A Log Structured Merge R-Tree for Update-intensive Spatial Workloads. ICDE (2021)
Anas Daghistani, Walid G. Aref, Arif Ghafoor, Ahmed R. Mahmood
SWARM: Adaptive Load Balancing in Distributed Streaming Systems for Big Spatial Data. ACM Trans. Spatial Algorithms Syst. 7 (3) (2021)
Zhida Chen, Gao Cong, Walid G. Aref
STAR: A Cache-based Distributed Warehouse System for Spatial Data Streams. SIGSPATIAL/GIS (2021)
Sherif Sakr, Angela Bonifati, Hannes Voigt, Alexandru Iosup, Khaled Ammar, Renzo Angles, Walid G. Aref, Marcelo Arenas, Maciej Besta, Peter A. Boncz, Khuzaima Daudjee, Emanuele Della Valle, Stefania Dumbrava, Olaf Hartig, Bernhard Haslhofer, Tim Hegeman, Jan Hidders, Katja Hose, Adriana Iamnitchi, Vasiliki Kalavri, Hugo Kapp, Wim Martens, M. Tamer Özsu, Eric Peukert, Stefan Plantikow, Mohamed Ragab, Matei Ripeanu, Semih Salihoglu, Christian Schulz, Petra Selmer, Juan F. Sequeda, Joshua Shinavier, Gábor Szárnyas, Riccardo Tommasini, Antonino Tumeo, Alexandru Uta, Ana Lucia Varbanescu, Hsiang-Yun Wu, Nikolay Yakovets, Da Yan, Eiko Yoneki
The future is big graphs: a community view on graph processing systems. Commun. ACM 64 (9) (2021)
El Kindi Rezig, Mourad Ouzzani, Walid G. Aref, Ahmed K. Elmagarmid, Ahmed R. Mahmood, Michael Stonebraker
Horizon: Scalable Dependency-driven Data Cleaning. Proc. VLDB Endow. 14 (11) (2021)
Lu Xing, Eric Lee, Tong An, Bo-Cheng Chu, Ahmed Mahmood, Ahmed M. Aly, Jianguo Wang, Walid G. Aref
An Experimental Evaluation and Investigation of Waves of Misery in R-trees. CoRR (2021)
Yongyang Yu, Mingjie Tang, Walid G. Aref
Scalable Relational Query Processing on Big Matrix Data. CoRR (2021)
Walid G. Aref
Introduction to the Special Section on the Best Papers from the 2019 ACM SIGSPATIAL Conference. ACM Trans. Spatial Algorithms Syst. 7 (4) (2021)
Lu Xing, Eric Lee, Tong An, Bo-Cheng Chu, Ahmed Mahmood, Ahmed M. Aly, Jianguo Wang, Walid G. Aref
An Experimental Evaluation and Investigation of Waves of Misery in R-trees. Proc. VLDB Endow. 15 (3) (2021)
Yue Chen, Zhida Chen, Gao Cong, Ahmed R. Mahmood, Walid G. Aref
SSTD: A Distributed System on Streaming Spatio-Textual Data. Proc. VLDB Endow. 13 (11) (2020)
Serkan Uzunbaz, Walid G. Aref
Shared Execution Techniques for Business Data Analytics over Big Data Streams. SSDBM (2020)
Guizhen Wang, Jingjing Guo, Mingjie Tang, José Florencio de Queiroz Neto, Calvin Yau, Anas Daghistani, Morteza Karimzadeh, Walid G. Aref, David S. Ebert
STULL: Unbiased Online Sampling for Visual Exploration of Large Spatiotemporal Data. IEEE VAST@IEEE VIS (2020)
Guizhen Wang, Jingjing Guo, Mingjie Tang, José Florencio de Queiroz Neto, Calvin Yau, Anas Daghistani, Morteza Karimzadeh, Walid G. Aref, David S. Ebert
STULL: Unbiased Online Sampling for Visual Exploration of Large Spatiotemporal Data. CoRR (2020)
Ahmed S. Abdelhamid, Walid G. Aref
PartLy: learning data partitioning for distributed data stream processing. aiDM@SIGMOD (2020)
Abdulaziz Almaslukh, Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
Local trend discovery on real-time microblogs with uncertain locations in tight memory environments. GeoInformatica 24 (2) (2020)
Abdullah Al-Mamun, Hao Wu, Walid G. Aref
A Tutorial on Learned Multi-dimensional Indexes. SIGSPATIAL/GIS (2020)
Mingjie Tang, Yongyang Yu, Ahmed R. Mahmood, Qutaibah M. Malluhi, Mourad Ouzzani, Walid G. Aref
LocationSpark: In-memory Distributed Spatial Query Processing and Optimization. Frontiers Big Data 3 (2020)
Zhida Chen, Gao Cong, Walid G. Aref
STAR: A Distributed Stream Warehouse System for Spatial Data. SIGMOD Conference (2020)
Ahmed S. Abdelhamid, Ahmed R. Mahmood, Anas Daghistani, Walid G. Aref
Prompt: Dynamic Data-Partitioning for Distributed Micro-batch Stream Processing Systems. SIGMOD Conference (2020)
Anas Daghistani, Walid G. Aref, Arif Ghafoor, Ahmed R. Mahmood
SWARM: Adaptive Load Balancing in Distributed Streaming Systems for Big Spatial Data. CoRR (2020)
Anas Daghistani, Walid G. Aref, Arif Ghafoor
TrioStat: Online Workload Estimation in Distributed Spatial Data Streaming Systems. SIGSPATIAL/GIS (2020)
Sherif Sakr, Angela Bonifati, Hannes Voigt, Alexandru Iosup, Khaled Ammar, Renzo Angles, Walid G. Aref, Marcelo Arenas, Maciej Besta, Peter A. Boncz, Khuzaima Daudjee, Emanuele Della Valle, Stefania Dumbrava, Olaf Hartig, Bernhard Haslhofer, Tim Hegeman, Jan Hidders, Katja Hose, Adriana Iamnitchi, Vasiliki Kalavri, Hugo Kapp, Wim Martens, M. Tamer Özsu, Eric Peukert, Stefan Plantikow, Mohamed Ragab, Matei Ripeanu, Semih Salihoglu, Christian Schulz, Petra Selmer, Juan F. Sequeda, Joshua Shinavier, Gábor Szárnyas, Riccardo Tommasini, Antonino Tumeo, Alexandru Uta, Ana Lucia Varbanescu, Hsiang-Yun Wu, Nikolay Yakovets, Da Yan, Eiko Yoneki
The Future is Big Graphs! A Community View on Graph Processing Systems. CoRR (2020)
Amr Ebaid, Saravanan Thirumuruganathan, Walid G. Aref, Ahmed K. Elmagarmid, Mourad Ouzzani
EXPLAINER: Entity Resolution Explanations. ICDE (2019)
Muhammad Umer Arshad, Muhamad Felemban, Zahid Pervaiz, Arif Ghafoor, Walid G. Aref
A Privacy Mechanism for Access Controlled Graph Data. IEEE Trans. Dependable Secur. Comput. 16 (5) (2019)
Mingjie Tang, Yongyang Yu, Walid G. Aref, Qutaibah M. Malluhi, Mourad Ouzzani
Efficient Parallel Skyline Query Processing for High-Dimensional Data. ICDE (2019)
Walid G. Aref
Introduction to the Special Issue on the Best Papers from the 2017 ACM SIGSPATIAL Conference. ACM Trans. Spatial Algorithms Syst. 5 (1) (2019)
Walid G. Aref
Editorial: Special Issue on the Best Papers from the 2018 ACM SIGSPATIAL Conference. ACM Trans. Spatial Algorithms Syst. 5 (4) (2019)
El Kindi Rezig, Mourad Ouzzani, Ahmed K. Elmagarmid, Walid G. Aref, Michael Stonebraker
Towards an End-to-End Human-Centric Data Cleaning Framework. HILDA@SIGMOD (2019)
Ahmed R. Mahmood, Sri Punni, Walid G. Aref
Spatio-temporal access methods: a survey (2010 - 2017). GeoInformatica 23 (1) (2019)
Mingjie Tang, Yongyang Yu, Walid G. Aref, Ahmed R. Mahmood, Qutaibah M. Malluhi, Mourad Ouzzani
LocationSpark: In-memory Distributed Spatial Query Processing and Optimization. CoRR (2019)
Jaewoo Shin, Ahmed R. Mahmood, Walid G. Aref
An Investigation of Grid-enabled Tree Indexes for Spatial Query Processing. SIGSPATIAL/GIS (2019)
Mohamed S. Hassan, Tatiana Kuznetsova, Hyun Chai Jeong, Walid G. Aref, Mohammad Sadoghi
Extending In-Memory Relational Database Engines with Native Graph Support. EDBT (2018)
Mohamed S. Hassan, Bruno Ribeiro, Walid G. Aref
SBG-sketch: a self-balanced sketch for labeled-graph stream summarization. SSDBM (2018)
Ahmed R. Mahmood, Ahmed M. Aly, Walid G. Aref
FAST: Frequency-Aware Indexing for Spatio-Textual Data Streams. ICDE (2018)
Ahmed R. Mahmood, Anas Daghistani, Ahmed M. Aly, MingJie Tang, Saleh M. Basalamah, Sunil Prabhakar, Walid G. Aref
Adaptive processing of spatial-keyword data over a distributed streaming cluster. SIGSPATIAL/GIS (2018)
Amgad Madkour, Walid G. Aref, Ahmed M. Aly
SPARTI: Scalable RDF Data Management Using Query-Centric Semantic Partitioning. SBD@SIGMOD (2018)
Mohamed S. Hassan, Tatiana Kuznetsova, Hyun Chai Jeong, Walid G. Aref, Mohammad Sadoghi
GRFusion: Graphs as First-Class Citizens in Main-Memory Relational Database Systems. SIGMOD Conference (2018)
Khaleel Mershad, Qutaibah M. Malluhi, Mourad Ouzzani, MingJie Tang, Michael Gribskov, Walid G. Aref
AUDIT: approving and tracking updates with dependencies in collaborative databases. Distributed Parallel Databases 36 (1) (2018)
Amgad Madkour, Walid G. Aref, Sunil Prabhakar, Mohamed H. Ali, Siarhei Bykau
TrueWeb: A Proposal for Scalable Semantically-Guided Data Management and Truth Finding in Heterogeneous Web Sources. SBD@SIGMOD (2018)
Amgad Madkour, Ahmed M. Aly, Walid G. Aref
WORQ: Workload-Driven RDF Query Processing. ISWC (1) (2018)
Muhamad Felemban, Yahya Javed, Jason Kobes, Thamir Qadah, Arif Ghafoor, Walid G. Aref
Design and Evaluation of A Data Partitioning-Based Intrusion Management Architecture for Database Systems. CoRR (2018)
Romila Pradhan, Walid G. Aref, Sunil Prabhakar
Leveraging Data Relationships to Resolve Conflicts from Disparate Data Sources. DEXA (2) (2018)
Ahmed R. Mahmood, Ahmed M. Aly, Tatiana Kuznetsova, Saleh M. Basalamah, Walid G. Aref
Disk-Based Indexing of Recent Trajectories. ACM Trans. Spatial Algorithms Syst. 4 (3) (2018)
MingJie Tang, Yongyang Yu, Walid G. Aref, Qutaibah M. Malluhi, Mourad Ouzzani
Efficient Parallel Skyline Query Processing for High-Dimensional Data. IEEE Trans. Knowl. Data Eng. 30 (10) (2018)
Khaleel Mershad, Qutaibah M. Malluhi, Mourad Ouzzani, MingJie Tang, Michael Gribskov, Walid G. Aref, Deo Prakash
COACT: a query interface language for collaborative databases. Distributed Parallel Databases 36 (1) (2018)
Ahmed R. Mahmood, Walid G. Aref
Query Processing Techniques for Big Spatial-Keyword Data. SIGMOD Conference (2017)
Yongyang Yu, MingJie Tang, Walid G. Aref, Qutaibah M. Malluhi, Mostafa M. Abbas, Mourad Ouzzani
In-Memory Distributed Matrix Computation Processing and Optimization. ICDE (2017)
El Kindi Rezig, Mourad Ouzzani, Ahmed K. Elmagarmid, Walid G. Aref
Human-Centric Data Cleaning [Vision]. CoRR (2017)
Amgad Madkour, Walid G. Aref, Faizan Ur Rehman, Mohamed Abdur Rahman, Saleh M. Basalamah
A Survey of Shortest-Path Algorithms. CoRR (2017)
Mohamed S. Hassan, Bruno Ribeiro, Walid G. Aref
SBG-Sketch: A Self-Balanced Sketch for Labeled-Graph Stream Summarization. CoRR (2017)
Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly
FAST: Frequency-Aware Spatio-Textual Indexing for In-Memory Continuous Filter Query Processing. CoRR (2017)
Ahmed R. Mahmood, Anas Daghistani, Ahmed M. Aly, Walid G. Aref, MingJie Tang, Saleh M. Basalamah, Sunil Prabhakar
Adaptive Processing of Spatial-Keyword Data Over a Distributed Streaming Cluster. CoRR (2017)
Mohamed S. Hassan, Tatiana Kuznetsova, Hyun Chai Jeong, Walid G. Aref, Mohammad Sadoghi
Empowering In-Memory Relational Database Engines with Native Graph Processing. CoRR (2017)
El Kindi Rezig, Mourad Ouzzani, Walid G. Aref, Ahmed K. Elmagarmid, Ahmed R. Mahmood
Pattern-Driven Data Cleaning. CoRR (2017)
Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
GeoTrend: spatial trending queries on real-time microblogs. SIGSPATIAL/GIS (2016)
Mohamed F. Mokbel, Chi-Yin Chow, Walid G. Aref
Location Data Management: A Tale of Two Systems and the "Next Destination"! Proc. VLDB Endow. 9 (13) (2016)
Wadha J. Al Marri, Qutaibah M. Malluhi, Mourad Ouzzani, MingJie Tang, Walid G. Aref
The similarity-aware relational database set operators. Inf. Syst. 59 (2016)
MingJie Tang, Ruby Y. Tahboub, Walid G. Aref, Mikhail J. Atallah, Qutaibah M. Malluhi, Mourad Ouzzani, Yasin N. Silva
Similarity Group-by Operators for Multi-Dimensional Relational Data. IEEE Trans. Knowl. Data Eng. 28 (2) (2016)
El Kindi Rezig, Eduard C. Dragut, Mourad Ouzzani, Ahmed K. Elmagarmid, Walid G. Aref
ORLF: A flexible framework for online record linkage and fusion. ICDE (2016)
Ahmed R. Mahmood, Walid G. Aref, Ahmed M. Aly, MingJie Tang
Atlas: on the expression of spatial-keyword group queries using extended relational constructs. SIGSPATIAL/GIS (2016)
Ahmed M. Aly, Hazem Elmeleegy, Yan Qi, Walid G. Aref
Kangaroo: Workload-Aware Processing of Range Data and Range Queries in Hadoop. WSDM (2016)
Shashi Shekhar, Steven K. Feiner, Walid G. Aref
Spatial computing. Commun. ACM 59 (1) (2016)
Mohamed S. Hassan, Walid G. Aref, Ahmed M. Aly
Graph Indexing for Shortest-Path Finding over Dynamic Sub-Graphs. SIGMOD Conference (2016)
MingJie Tang, Yongyang Yu, Qutaibah M. Malluhi, Mourad Ouzzani, Walid G. Aref
LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data. Proc. VLDB Endow. 9 (13) (2016)
Ahmed S. Abdelhamid, MingJie Tang, Ahmed M. Aly, Ahmed R. Mahmood, Thamir Qadah, Walid G. Aref, Saleh M. Basalamah
Cruncher: Distributed in-memory processing for location-based services. ICDE (2016)
MingJie Tang, Ruby Y. Tahboub, Walid G. Aref, Mikhail J. Atallah, Qutaibah M. Malluhi, Mourad Ouzzani, Yasin N. Silva
Similarity Group-By operators for multi-dimensional relational data. ICDE (2016)
Yuta Otsuka, Ai Muto, Rikiya Takeuchi, Chihiro Okada, Motokazu Ishikawa, Koichiro Nakamura, Natsuko Yamamoto, Hitomi Dose, Kenji Nakahigashi, Shigeki Tanishima, Sivasundaram Suharnan, Wataru Nomura, Toru Nakayashiki, Walid G. Aref, Barry R. Bochner, Tyrrell Conway, Michael Gribskov, Daisuke Kihara, Kenneth E. Rudd, Yukako Tohsato, Barry L. Wanner, Hirotada Mori
K-12. Nucleic Acids Res. 43 (Database-Issue) (2015)
Ahmed M. Aly, Walid G. Aref, Mourad Ouzzani
Cost Estimation of Spatial k-Nearest-Neighbor Operators. EDBT (2015)
Shashi Shekhar, Steven Feiner, Walid G. Aref
From GPS and virtual globes to spatial computing - 2020. GeoInformatica 19 (4) (2015)
Zahid Pervaiz, Arif Ghafoor, Walid G. Aref
Precision-Bounded Access Control Using Sliding-Window Query Views for Privacy-Preserving Data Streams. IEEE Trans. Knowl. Data Eng. 27 (7) (2015)
Walid G. Aref, Sunil Prabhakar, Jaewoo Shin, Ruby Y. Tahboub, Aya Abdelsalam, Jalaleldeen W. Aref
On map-centric programming environments: vision paper. SIGSPATIAL/GIS (2015)
Ahmed M. Aly, Ahmed S. Abdelhamid, Ahmed R. Mahmood, Walid G. Aref, Mohamed S. Hassan, Hazem Elmeleegy, Mourad Ouzzani
A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data. Proc. VLDB Endow. 8 (12) (2015)
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
Tornado: A Distributed Spatio-Textual Stream Processing System. Proc. VLDB Endow. 8 (12) (2015)
Khaleel Mershad, Qutaibah M. Malluhi, Mourad Ouzzani, MingJie Tang, Walid G. Aref
Approving Updates in Collaborative Databases. IC2E (2015)

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Publication Activity (10 Years)

Top Topics

Top Venues

Walid G. Aref