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Xiao Hu

Author ID
o0000-0002-7890-665X
ORCID
0000-0002-7890-665X
Links
(found by gpt-5.6-luna on jul 24 2026)
Most Frequent Institution
University of Waterloo
Pagerank
0.22140164
Overall Rank
256 | 98.82%
Paper Count
29

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 29 of 29 publications.

Rank Title Year Venue Pagerank
795 Random Sampling over Joins Revisited 2018 SIGMOD 0.00013938779
2,464 Output-optimal Parallel Algorithms for Similarity Joins 2017 PODS 8.4260608e-05
4,463 Instance and Output Optimal Parallel Algorithms for Acyclic Joins 2019 PODS 6.5877664e-05
4,475 Towards a Worst-Case I/O-Optimal Algorithm for Acyclic Joins 2016 PODS 6.5838041e-05
5,057 Change Propagation Without Joins 2023 VLDB 6.2927647e-05
5,487 Fast Join Project Query Evaluation using Matrix Multiplication 2020 SIGMOD 6.1096421e-05
5,595 Cover or Pack: New Upper and Lower Bounds for Massively Parallel Joins 2021 PODS 6.0727701e-05
6,545 Ranked Enumeration of Join Queries with Projections 2022 VLDB 5.7515992e-05
6,567 Fast Matrix Multiplication for Query Processing 2024 PODS 5.7469783e-05
6,573 Output-Optimal Algorithms for Join-Aggregate Queries 2025 PODS 5.7455776e-05
7,292 Computing the Difference of Conjunctive Queries Efficiently 2023 SIGMOD 5.5642569e-05
7,293 Parallel Algorithms for Sparse Matrix Multiplication and Join-Aggregate Queries 2020 PODS 5.5638766e-05
7,332 Selectivity Functions of Range Queries are Learnable* 2022 SIGMOD 5.5499953e-05
7,383 Aggregated Deletion Propagation for Counting Conjunctive Query Answers 2021 VLDB 5.5387855e-05
7,467 Reservoir Sampling over Joins 2024 SIGMOD 5.5198675e-05
7,513 Computing A Well-Representative Summary of Conjunctive Query Results 2024 PODS 5.5049463e-05
7,609 Computing Complex Temporal Join Queries Efficiently 2022 SIGMOD 5.4847975e-05
7,923 NOCAP: Near-Optimal Correlation-Aware Partitioning Joins 2023 SIGMOD 5.4260253e-05
8,008 Differentially Private Data Release over Multiple Tables 2023 PODS 5.4075828e-05
8,279 Subset Sampling over Joins 2026 PODS 5.3637624e-05
8,832 On Reporting Durable Patterns in Temporal Proximity Graphs 2024 PODS 5.2680847e-05
10,028 Towards Update-Dependent Analysis of Query Maintenance 2025 PODS 5.0925155e-05
10,386 Towards Output-Optimal Uniform Sampling and Approximate Counting for Join-Project Queries 2026 PODS 4.9793485e-05
10,437 Differentially Oblivious Multi-way Join 2026 SIGMOD 4.9793485e-05
10,802 BaCon: Efficient Batch Processing of Counting Queries 2026 VLDB 4.9793485e-05
11,086 Fast Matrix Multiplication meets the Submodular Width 2025 PODS 4.9793485e-05
11,095 Smallest Synthetic Witnesses for Conjunctive Queries 2025 PODS 4.9793485e-05
11,480 Topology-aware Parallel Joins 2024 PODS 4.9793485e-05
11,941 Algorithms for a Topology-aware Massively Parallel Computation Model 2021 PODS 4.9793485e-05
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Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Ke Yi 7 66 0.49080509
Jun Yang 5 77 0.45905314
Pankaj K. Agarwal 5 243 0.22914306
Stavros Sintos 5 374 0.16585615