GPU rasterization for real-time spatial aggregation over arbitrary polygons
نویسندگان
چکیده
منابع مشابه
GPU Rasterization for Real-Time Spatial Aggregation over Arbitrary Polygons
Visual exploration of spatial data relies heavily on spatial aggregation queries that slice and summarize the data over different regions. These queries comprise computationally-intensive point-inpolygon tests that associate data points to polygonal regions, challenging the responsiveness of visualization tools. This challenge is compounded by the sheer amounts of data, requiring a large number...
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ژورنال
عنوان ژورنال: Proceedings of the VLDB Endowment
سال: 2017
ISSN: 2150-8097
DOI: 10.14778/3157794.3157803