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12/20/2022
Approximate Query Processing via Tuple Bubbles
We propose a versatile approach to lightweight, approximate query proces...
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08/05/2022
Compressing (Multidimensional) Learned Bloom Filters
Bloom filters are widely used data structures that compactly represent s...
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04/15/2021
Optimizing Multiple Multi-Way Stream Joins
We address the joint optimization of multiple stream joins in a scale-ou...
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02/21/2021
LMKG: Learned Models for Cardinality Estimation in Knowledge Graphs
Accurate cardinality estimates are a key ingredient to achieve optimal q...
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11/29/2017