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Walid G. Aref

Author ID
o0000-0001-8169-7775
ORCID
0000-0001-8169-7775
Links
(found by gpt-5.6-luna on jul 24 2026)
Most Frequent Institution
Purdue University
Pagerank
0.26118366
Overall Rank
200 | 99.08%
Paper Count
34

Affiliation Timeline

Incoming Non-self Citations Over Time

Total yearly non-self incoming citations across all papers by this author.

Publications by Paper Pagerank

Showing 34 of 34 publications.

Rank Title Year Venue Pagerank
524 Supporting Top-k Join Queries in Relational Databases 2003 VLDB 0.00016909926
1,144 Optimization Strategies for Spatial Query Processing 1991 VLDB 0.00011842581
1,227 SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases 2004 SIGMOD 0.000114264
1,713 Online Piece-wise Linear Approximation of Numerical Streams with Precision Guarantees 2009 VLDB 9.8143771e-05
1,768 The New Casper: Query Processing for Location Services without Compromising Privacy 2006 VLDB 9.6873901e-05
1,773 Rank-aware Query Optimization 2004 SIGMOD 9.6719067e-05
2,782 Scheduling for shared window joins over data streams 2003 VLDB 8.0252514e-05
3,049 Joining Ranked Inputs in Practice 2002 VLDB 7.7090549e-05
3,243 Efficient Processing of Window Queries in The Pyramid Data Structure 1990 PODS 7.4986756e-05
4,139 Graph Indexing for Shortest-Path Finding over Dynamic Sub-Graphs 2016 SIGMOD 6.7856156e-05
4,201 The Case for Distributed Shared-Memory Databases with RDMA-Enabled Memory Disaggregation 2023 VLDB 6.7375318e-05
4,347 Horizon: Scalable Dependency-driven Data Cleaning 2021 VLDB 6.6469984e-05
4,428 GRFusion: Graphs as First-Class Citizens in Main-Memory Relational Database Systems 2018 SIGMOD 6.603203e-05
4,513 LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data 2016 VLDB 6.565997e-05
5,526 AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data 2015 VLDB 6.0937354e-05
6,686 bdbms – A Database Management System for Biological Data 2007 CIDR 5.7085095e-05
7,676 PLACE: A Query Processor for Handling Real-time Spatio-temporal Data Streams 2004 VLDB 5.4772833e-05
7,933 Tornado: A Distributed Spatio-Textual Stream Processing System 2015 VLDB 5.4233012e-05
8,678 Prompt: Dynamic Data-Partitioning for Distributed Micro-batch Stream Processing Systems 2020 SIGMOD 5.2907845e-05
8,820 Spatial Queries with Two kNN Predicates 2012 VLDB 5.2694776e-05
9,147 STAR: A Distributed Stream Warehouse System for Spatial Data 2020 SIGMOD 5.2193368e-05
9,631 NILE-PDT: A Phenomenon Detection and Tracking Framework for Data Stream Management Systems 2005 VLDB 5.1475614e-05
9,833 An Experimental Evaluation and Investigation of Waves of Misery in R-trees 2022 VLDB 5.1243105e-05
10,077 GTX: A Write-Optimized Latch-free Graph Data System with Transactional Support 2025 SIGMOD 5.0830849e-05
10,666 P-MOSS: Scheduling Main-Memory Indexes Over NUMA Servers Using Next Token Prediction 2026 SIGMOD 4.9793485e-05
11,008 iPDB: SQL with ML and LLM Predicates (Towards a Database Engine for AI) 2026 VLDB 4.9793485e-05
11,016 Lory-j: Location-aware Join Discovery from Data Lakes 2026 VLDB 4.9793485e-05
11,299 Cache Coherence Over Disaggregated Memory 2025 VLDB 4.9793485e-05
12,099 SSTD: A Distributed System on Streaming Spatio-Textual Data 2020 VLDB 4.9793485e-05
12,277 Query Processing Techniques for Big Spatial-Keyword Data 2017 SIGMOD 4.9793485e-05
12,434 A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data 2015 VLDB 4.9793485e-05
12,733 SimDB: A Similarity-aware Database System 2010 SIGMOD 4.9793485e-05
13,866 Location Data Management: A Tale of Two Systems and the "Next Destination"! 2016 VLDB -
14,562 The Handwritten Trie: Indexing Electronic Ink 1995 SIGMOD -
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Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Ahmed R. Mahmood 9 996 0.073037913
Ahmed K. Elmagarmid 7 219 0.24497338
Ahmed M. Aly 7 1,240 0.060805075
Mourad Ouzzani 6 123 0.35672811
Mohamed S. Hassan 6 1,433 0.053718187
Mohamed Mokbel 5 170 0.29885902