Vagueness in spatial data: A grid-coding approach. - Weixin Zhai; Chengqi Cheng (IGARSS, 2014)

Geographic spatial semantic translation method using subdivision grid coding. - Jing Yan; Chengqi Cheng; Beitong Zhang; Weixin Zhai (IGARSS, 2015)

A fast UAV image stitching method on GeoSOT. - Zhe Yang; Weixin Zhai; Dong Chen; Wei Zhang; Chengqi Cheng (IGARSS, 2015)

The non-sql spatial data management model in big data time. - Weixin Zhai; Zhe Yang; Lin Wang; Feilong Wu; Chengqi Cheng (IGARSS, 2015)

A Subdivision Method to Unify the Existing Latitude and Longitude Grids. - Chengqi Cheng; Xiaochong Tong; Bo Chen 015; Weixin Zhai (ISPRS Int. J. Geo Inf., 2016)

Social Media Discourse in Disaster Situations: A Study of the Deadly July 21, 2012 Beijing Rainstorm. - Weixin Zhai; Jean-Claude Thill (EM-GIS, 2017)

A spatial grid index based on inverted index and its query method. - Jiexiong Duan; Weixin Zhai; Chengqi Cheng (IGARSS, 2017)

An improved method for the unique code of spatial entity based on global subdivision grid. - Kun Qi; Yi'na Hu; Shuang Li 018; Weixin Zhai; Chengqi Cheng (IGARSS, 2017)

Spatial data management method with GeoSOT grid. - Weixin Zhai; Chengyu Qi; Chengqi Cheng; Shuang Li 018 (IGARSS, 2017)

Merkle quad-tree based remote sensing image analysis. - Weixin Zhai; Kun Qi; Jiexiong Duan; Chengqi Cheng (IGARSS, 2017)

A Grid-Based Identification Code for Buildings: Perspective from Spatial Fault Tolerance. - Kun Qi; Weixin Zhai; Yi'na Hu; Tao Hu; Mengke Yang; Chengqi Cheng (IGARSS, 2018)

Using DMSP/OLS Nighttime Light to Estimate Electric Power Consumption: Perspective from Transferability Across Years. - Kun Qi; Yi'na Hu; Weixin Zhai; Chengqi Cheng; Bo Chen 015 (IGARSS, 2019)

GBSS: An Integrated Management System for Bicycle Sharing in China. - Weixin Zhai; Kun Qi; Shuhua Song; Chengqi Cheng (IGARSS, 2019)

A Low-Altitude Flight Conflict Detection Algorithm Based on a Multilevel Grid Spatiotemporal Index. - Shuangxi Miao; Chengqi Cheng; Weixin Zhai; Fuhu Ren; Bo Zhang; Shuang Li 018; Junxiao Zhang; Huangchuang Zhang (ISPRS Int. J. Geo Inf., 2019)

Collision Detection for UAVs Based on GeoSOT-3D Grids. - Weixin Zhai; Xiaochong Tong; Shuangxi Miao; Chengqi Cheng; Fuhu Ren (ISPRS Int. J. Geo Inf., 2019)

A management system for forestry remote sensing images based on the global subdivision model. - Weixin Zhai; Jiajie Yu; Daoye Zhu; Bing Han 012; Shuangxi Miao; Chengqi Cheng; Peng Xie (IGARSS, 2020)

Geosot Grid Remote Sensing Intelligent Interpretation Model based on Fine-Tuning Resnet-18: A Case Study of Construction Land. - Daoye Zhu; Yi Yang 072; Weixin Zhai; Fuhu Ren; Chengqi Cheng; Min Huang 005 (IGARSS, 2020)

Evaluation of Luojia 1-01 Nighttime Light Imagery for Built-Up Urban Area Extraction: A Case Study of 16 Cities in China. - Weixin Zhai; Bing Han 012; Chengqi Cheng (IEEE Geosci. Remote. Sens. Lett., 2020)

Multiscale Spatial Polygonal Object Granularity Factor Matching Method Based on BPNN. - Daoye Zhu; Chengqi Cheng; Weixin Zhai; Yihang Li; Shizhong Li; Bo Chen 015 (ISPRS Int. J. Geo Inf., 2021)

Patterns of Nighttime Crowd Flows in Tourism Cities Based on Taxi Data - Take Haikou Prefecture as an Example. - Bing Han 012; Daoye Zhu; Chengqi Cheng; Jiawen Pan; Weixin Zhai (Remote. Sens., 2022)

China's agricultural machinery operation big data system. - Caicong Wu; Dong Li; Xiaoqiang Zhang 004; Jiawen Pan; Lei Quan; Lili Yang; Weizhong Yang; Qin Ma; Chunhua Su; Weixin Zhai (Comput. Electron. Agric., 2023)

Discovering spatiotemporal characteristics of the trans-regional harvesting operation using big data of GNSS trajectories in China. - Dong Li; Xin Liu; Kun Zhou; Ruizhi Sun; Chutian Wang; Weixin Zhai; Caicong Wu (Comput. Electron. Agric., 2023)

T2R-GAN: A CGAN-based model for rural thematic road extraction. - Zixiang Ni; Weixin Zhai (ICPR (25), 2024)

Addressing local sparsity in massive agricultural machinery trajectories: A BiLSTM-GRU approach. - Weixin Zhai; Zhou Guo; Jiawen Pan; Jiawei Xu; Caicong Wu (Comput. Electron. Agric., 2024)

Reconstruction of missing points in agricultural machinery trajectory based on bidirectional adjacent information. - Weixin Zhai; Xinran Kuang; Xiaoyu Cheng; Jiawen Pan; Caicong Wu (Comput. Electron. Agric., 2024)

A Bagging-SVM field-road trajectory classification model based on feature enhancement. - Weixin Zhai; Xiya Xiong; Guozhao Mo; Yuzhen Xiao; Caicong Wu; Zhi Xu; Jiawen Pan (Comput. Electron. Agric., 2024)

A general image classification model for agricultural machinery trajectory mode recognition. - Weixin Zhai; Zhi Xu; Jiawen Pan; Zhou Guo; Caicong Wu (Comput. Electron. Agric., 2024)

GAN-BiLSTM network for field-road classification on imbalanced GNSS recordings. - Weixin Zhai; Guozhao Mo; Yuzhen Xiao; Xiya Xiong; Caicong Wu; Xiaoqiang Zhang 004; Zhi Xu; Jiawen Pan (Comput. Electron. Agric., 2024)

Parameter optimization of the field-road trajectory segmentation model based on the chaos sensing slime mould algorithm. - Jiawen Pan; Zhou Guo; Caicong Wu; Weixin Zhai (Soft Comput., 2024)

AMGFormer: A multilevel GNSS recording autoencoder for agricultural machinery trajectory operation mode identification. - Chenyu Pan; Weixin Zhai (Comput. Electron. Agric., 2025)

T2R-pix2pix: A method for constructing rural thematic road network based on pix2pix. - Weixin Zhai; Zixiang Ni; Zhi Xu; Jiawen Pan; Caicong Wu (Comput. Electron. Agric., 2025)

BiLSTM-SAGCN: A hybrid model of BiLSTM with a semiadaptation graph convolutional network for agricultural machinery trajectory operation mode identification. - Weixin Zhai; Yucan Wu; Jinming Liu 004; Jiawen Pan; Caicong Wu (Comput. Electron. Agric., 2025)

A dual-level interactive cascade network for agricultural machinery trajectory operation mode identification. - Weixin Zhai; Xinyu Zhang; Jinming Liu; Jiawen Pan; Caicong Wu (Comput. Electron. Agric., 2025)