14 citations · 25 across the 29 of their papers we have counts for
3 papers · 1 filter
Selectivity Estimation for Linear Queries via Online Learning
Fangzhu Shen, Debmalya Panigrahi, Sudeepa Roy
Learning-based approaches for selectivity estimation in databases have gained significant traction in recent years. However, theoretical studies of these learning-based approaches…
Aggregated Deletion Propagation for Counting Conjunctive Query Answers
Xiao Hu, Shouzhuo Sun, Shweta Patwa +2
We investigate the computational complexity of minimizing the source side-effect in order to remove a given number of tuples from the output of a conjunctive query. This is a varia…
Generalized Deletion Propagation on Counting Conjunctive Query Answers
Debmalya Panigrahi, Shweta Patwa, Sudeepa Roy
We investigate the computational complexity of minimizing the source side-effect in order to remove a given number of tuples from the output of a conjunctive query. In particular,…