Suivre
Xiao Hu
Xiao Hu
University of Waterloo
Adresse e-mail validée de uwaterloo.ca - Page d'accueil
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Random sampling over joins revisited
Z Zhao, R Christensen, F Li, X Hu, K Yi
Proceedings of the 2018 International Conference on Management of Data, 1525 …, 2018
1472018
Output-optimal massively parallel algorithms for similarity joins
X Hu, K Yi, Y Tao
ACM Transactions on Database Systems (TODS) 44 (2), 1-36, 2019
302019
Output-optimal parallel algorithms for similarity joins
X Hu, Y Tao, K Yi
Proceedings of the 36th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2017
272017
Fast join project query evaluation using matrix multiplication
S Deep, X Hu, P Koutris
Proceedings of the 2020 ACM SIGMOD International Conference on Management of …, 2020
242020
Enumeration algorithms for conjunctive queries with projection
S Deep, X Hu, P Koutris
arXiv preprint arXiv:2101.03712, 2021
202021
Cover or pack: New upper and lower bounds for massively parallel joins
X Hu
Proceedings of the 40th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2021
172021
Instance and output optimal parallel algorithms for acyclic joins
X Hu, K Yi
Proceedings of the 38th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2019
172019
Change Propagation Without Joins
Q Wang, X Hu, B Dai, K Yi
arXiv preprint arXiv:2301.04003, 2023
122023
Selectivity functions of range queries are learnable
X Hu, Y Liu, H Xiu, PK Agarwal, D Panigrahi, S Roy, J Yang
Proceedings of the 2022 International Conference on Management of Data, 959-972, 2022
122022
Towards a worst-case I/O-Optimal algorithm for acyclic joins
X Hu, K Yi
Proceedings of the 35th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2016
122016
Computing complex temporal join queries efficiently
X Hu, S Sintos, J Gao, PK Agarwal, J Yang
Proceedings of the 2022 International Conference on Management of Data, 2076 …, 2022
112022
Dynamic enumeration of similarity joins
PK Agarwal, X Hu, S Sintos, J Yang
arXiv preprint arXiv:2105.01818, 2021
92021
Parallel algorithms for sparse matrix multiplication and join-aggregate queries
X Hu, K Yi
Proceedings of the 39th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2020
92020
Ranked enumeration of join queries with projections
S Deep, X Hu, P Koutris
arXiv preprint arXiv:2201.05566, 2022
82022
Computing the difference of conjunctive queries efficiently
X Hu, Q Wang
Proceedings of the ACM on Management of Data 1 (2), 1-26, 2023
62023
Massively Parallel Join Algorithms
X Hu, K Yi
ACM SIGMOD Record 49 (3), 6-17, 2020
62020
Fast Matrix Multiplication for Query Processing
X Hu
Proceedings of the ACM on Management of Data 2 (2), 1-25, 2024
42024
Finding smallest witnesses for conjunctive queries
X Hu, S Sintos
arXiv preprint arXiv:2311.18157, 2023
42023
Algorithms for a topology-aware massively parallel computation model
X Hu, P Koutris, S Blanas
Proceedings of the 40th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2021
42021
Space-time tradeoffs for answering boolean conjunctive queries
S Deep, X Hu, P Koutris
arXiv preprint arXiv:2109.10889, 2021
42021
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