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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
0.22110992
Overall Rank
256 | 98.83%
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 all 29 publications. Total citations include self and non-self citations.

Rank Title Year Venue Total Citations Pagerank
793 Random Sampling over Joins Revisited 2018 SIGMOD 66 0.00013903938
2,475 Output-optimal Parallel Algorithms for Similarity Joins 2017 PODS 23 8.3947133e-05
4,487 Instance and Output Optimal Parallel Algorithms for Acyclic Joins 2019 PODS 13 6.5628751e-05
4,497 Towards a Worst-Case I/O-Optimal Algorithm for Acyclic Joins 2016 PODS 5 6.5592387e-05
5,080 Change Propagation Without Joins 2023 VLDB 17 6.2689958e-05
5,514 Fast Join Project Query Evaluation using Matrix Multiplication 2020 SIGMOD 13 6.0866191e-05
5,610 Cover or Pack: New Upper and Lower Bounds for Massively Parallel Joins 2021 PODS 7 6.0498245e-05
6,557 Ranked Enumeration of Join Queries with Projections 2022 VLDB 7 5.7298671e-05
6,579 Fast Matrix Multiplication for Query Processing 2024 PODS 6 5.7252637e-05
6,585 Output-Optimal Algorithms for Join-Aggregate Queries 2025 PODS 7 5.7238683e-05
6,882 Computing Complex Temporal Join Queries Efficiently 2022 SIGMOD 7 5.6412354e-05
7,311 Computing the Difference of Conjunctive Queries Efficiently 2023 SIGMOD 8 5.5432326e-05
7,313 Parallel Algorithms for Sparse Matrix Multiplication and Join-Aggregate Queries 2020 PODS 6 5.5428538e-05
7,355 Selectivity Functions of Range Queries are Learnable* 2022 SIGMOD 8 5.529034e-05
7,404 Aggregated Deletion Propagation for Counting Conjunctive Query Answers 2021 VLDB 5 5.5178575e-05
7,490 Reservoir Sampling over Joins 2024 SIGMOD 6 5.499011e-05
7,537 Computing A Well-Representative Summary of Conjunctive Query Results 2024 PODS 6 5.4841462e-05
7,942 NOCAP: Near-Optimal Correlation-Aware Partitioning Joins 2023 SIGMOD 3 5.4055234e-05
8,030 Differentially Private Data Release over Multiple Tables 2023 PODS 2 5.3871505e-05
8,300 Subset Sampling over Joins 2026 PODS 2 5.3434957e-05
8,859 On Reporting Durable Patterns in Temporal Proximity Graphs 2024 PODS 1 5.2481795e-05
10,072 Towards Update-Dependent Analysis of Query Maintenance 2025 PODS 2 5.0732737e-05
10,464 Towards Output-Optimal Uniform Sampling and Approximate Counting for Join-Project Queries 2026 PODS 0 4.9605343e-05
10,515 Differentially Oblivious Multi-way Join 2026 SIGMOD 0 4.9605343e-05
10,873 BaCon: Efficient Batch Processing of Counting Queries 2026 VLDB 0 4.9605343e-05
11,156 Fast Matrix Multiplication meets the Submodular Width 2025 PODS 4 4.9605343e-05
11,165 Smallest Synthetic Witnesses for Conjunctive Queries 2025 PODS 0 4.9605343e-05
11,538 Topology-aware Parallel Joins 2024 PODS 0 4.9605343e-05
11,991 Algorithms for a Topology-aware Massively Parallel Computation Model 2021 PODS 1 4.9605343e-05

Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Ke Yi 7 67 0.49003288
Jun Yang 5 77 0.45842185
Pankaj K. Agarwal 5 244 0.22891625
Stavros Sintos 5 374 0.16567203