9 citations · 11 across the 2 of their papers we have counts for
4 papers · 1 filter
Spatial Data Generators
Tin Vu, Sara Migliorini, Ahmed Eldawy +1
This gem describes a standard method for generating synthetic spatial data that can be used in benchmarking and scalability tests. The goal is to improve the reproducibility and in…
Raptor Zonal Statistics: Fully Distributed Zonal Statistics of Big Raster + Vector Data [Pre-Print]
Samriddhi Singla, Ahmed Eldawy
Recent advancements in remote sensing technology have resulted in petabytes of data in raster format. This data is often processed in combination with high resolution vector data t…
DeepSampling: Selectivity Estimation with Predicted Error and Response Time
Tin Vu, Ahmed Eldawy
The rapid growth of spatial data urges the research community to find efficient processing techniques for interactive queries on large volumes of data. Approximate Query Processing…
R*-Grove: Balanced Spatial Partitioning for Large-scale Datasets
Tin Vu, Ahmed Eldawy
The rapid growth of big spatial data urged the research community to develop several big spatial data systems. Regardless of their architecture, one of the fundamental requirements…