DBScholar

Back to authors

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
0.22135033
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 all 29 publications. Total citations include self and non-self citations.

Rank Title Year Venue Total Citations Pagerank
795 Random Sampling over Joins Revisited 2018 SIGMOD 66 0.00013934719
2,464 Output-optimal Parallel Algorithms for Similarity Joins 2017 PODS 23 8.4221003e-05
4,466 Instance and Output Optimal Parallel Algorithms for Acyclic Joins 2019 PODS 13 6.584648e-05
4,477 Towards a Worst-Case I/O-Optimal Algorithm for Acyclic Joins 2016 PODS 5 6.580699e-05
5,061 Change Propagation Without Joins 2023 VLDB 17 6.2897936e-05
5,491 Fast Join Project Query Evaluation using Matrix Multiplication 2020 SIGMOD 13 6.1067499e-05
5,596 Cover or Pack: New Upper and Lower Bounds for Massively Parallel Joins 2021 PODS 7 6.0698953e-05
6,547 Ranked Enumeration of Join Queries with Projections 2022 VLDB 7 5.7488764e-05
6,569 Fast Matrix Multiplication for Query Processing 2024 PODS 6 5.7442578e-05
6,576 Output-Optimal Algorithms for Join-Aggregate Queries 2025 PODS 7 5.7428578e-05
7,294 Computing the Difference of Conjunctive Queries Efficiently 2023 SIGMOD 8 5.5616228e-05
7,295 Parallel Algorithms for Sparse Matrix Multiplication and Join-Aggregate Queries 2020 PODS 6 5.5612427e-05
7,334 Selectivity Functions of Range Queries are Learnable* 2022 SIGMOD 8 5.5473714e-05
7,385 Aggregated Deletion Propagation for Counting Conjunctive Query Answers 2021 VLDB 5 5.5361635e-05
7,471 Reservoir Sampling over Joins 2024 SIGMOD 6 5.5172544e-05
7,518 Computing A Well-Representative Summary of Conjunctive Query Results 2024 PODS 6 5.5023404e-05
7,616 Computing Complex Temporal Join Queries Efficiently 2022 SIGMOD 6 5.4822011e-05
7,927 NOCAP: Near-Optimal Correlation-Aware Partitioning Joins 2023 SIGMOD 3 5.4234567e-05
8,013 Differentially Private Data Release over Multiple Tables 2023 PODS 2 5.4050229e-05
8,285 Subset Sampling over Joins 2026 PODS 2 5.3612232e-05
8,841 On Reporting Durable Patterns in Temporal Proximity Graphs 2024 PODS 1 5.2655908e-05
10,033 Towards Update-Dependent Analysis of Query Maintenance 2025 PODS 2 5.0901047e-05
10,398 Towards Output-Optimal Uniform Sampling and Approximate Counting for Join-Project Queries 2026 PODS 0 4.9769913e-05
10,449 Differentially Oblivious Multi-way Join 2026 SIGMOD 0 4.9769913e-05
10,812 BaCon: Efficient Batch Processing of Counting Queries 2026 VLDB 0 4.9769913e-05
11,095 Fast Matrix Multiplication meets the Submodular Width 2025 PODS 4 4.9769913e-05
11,104 Smallest Synthetic Witnesses for Conjunctive Queries 2025 PODS 0 4.9769913e-05
11,486 Topology-aware Parallel Joins 2024 PODS 0 4.9769913e-05
11,947 Algorithms for a Topology-aware Massively Parallel Computation Model 2021 PODS 1 4.9769913e-05

Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Ke Yi 7 66 0.49069785
Jun Yang 5 77 0.45902572
Pankaj K. Agarwal 5 244 0.22909169
Stavros Sintos 5 374 0.16582318