2 papers
cs.DB2020
A Two-level Spatial In-Memory Index
Dimitrios Tsitsigkos, Konstantinos Lampropoulos, Panagiotis Bouros +2
Very large volumes of spatial data increasingly become available and demand effective management. While there has been decades of research on spatial data management, few works con…
cs.DB2019
Parallel In-Memory Evaluation of Spatial Joins
Dimitrios Tsitsigkos, Panagiotis Bouros, Nikos Mamoulis +1
The spatial join is a popular operation in spatial database systems and its evaluation is a well-studied problem. As main memories become bigger and faster and commodity hardware s…