An extra spatial hierarchical schema in key-value store
Sign Up to like & getrecommendations! Published in 2018 at "Cluster Computing"
DOI: 10.1007/s10586-018-2270-4
Abstract: The rapid growth of positioning technologies has resulted in an explosion of spatial data, and how to manage and retrieve such data has become a challenge. To solve this problem, many researchers pay attention to… read more here.
Keywords: index; query; spatial index; spatial hierarchical ... See more keywords
A Spatial Hierarchical Reasoning Network for Remote Sensing Visual Question Answering
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3237606
Abstract: For visual question answering on remote sensing (RSVQA), current methods scarcely consider geospatial objects typically with large-scale differences and positional sensitive properties. Besides, modeling and reasoning the relationships between entities have rarely been explored, which… read more here.
Keywords: visual question; remote sensing; spatial hierarchical; hierarchical reasoning ... See more keywords