This article presents models and algorithms to schedule this type of query in distributed database systems while attempting to strike a balance between makespan ...

This article presents models and algorithms to schedule this type of query in distributed database systems while attempting to strike a balance between makespan ...

Multiway spatial joins are a commonly occurring and fundamental type of query for spatial data processing. This article presents models and algorithms to ...

Aug 11, 2024 · We propose three algorithms based on combinatorial optimization methods: the well-known linear relaxation technique of rounding a solution ...

Scheduling distributed multiway spatial join queries: optimization models and algorithms · Full Article · Figures & data · References · Supplemental · Citations ...

This study describes that there are numerous alternative ways to execute a query. These are so called execution plans. A component in the database management ...

Scheduling distributed multiway spatial join queries: optimization models and algorithms // International Journal of Geographical Information Science. 2023 ...

In this article, we review pairwise spatial join algorithms and show how they can be combined for multiple inputs.

A cost-based optimizer for multiway spatial join queries is proposed, based on a novel use of multidimensional histograms, which are used to represent two ...

This paper presents a query optimizer module based on cost estimation that chooses the best filtering step algorithm to perform a specific spatial join ...