A Spatial Grid Index Based on Inverted Index and its Query Method

Published in IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017

Recommended citation: Duan Jiexiong, Zhai Weixin, Cheng Chengqi. A spatial grid index based on inverted index and its query method[C]. proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017. IEEE.