OOIR: Observatory of International Research

Papers

(The H4-Index of Geo-Spatial Information Science is 23. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-06-01 to 2025-06-01.)

Article	Citations
The impact of drought time scales and characteristics on gross primary productivity in China from 2001 to 2020	140
Challenges and implications of predicting the spatiotemporal distribution of dengue fever outbreak in Chinese Taiwan using remote sensing data and deep learning	128
Characterizing the channel dependence of vegetation effects on microwave emissions from soils	105
Enhancing outlying growth simulation in urban cellular automata via intelligent extraction-fusion of land suitability and neighborhood effects: a case study of Wuhan, China	86
Integrating a multi-dimensional deep convolutional neural network with optimized sample selection for landslide susceptibility assessment	77
How do greenspace landscapes affect PM2.5 exposure in Wuhan? Linking spatial-nonstationary, annual varying, and multiscale perspectives	67
A robust and accurate feature matching method for multi-modal geographic images spatial registration	58
Integrating street view imagery and taxi trajectory for identifying urban function of street space	53
Impacts of vegetation greening and climate change on trend and interannual variability in vegetation productivity in the Wuyi Mountain region	39
Global vegetation productivity increased in response to COVID-19 restrictions	37
Data-driven machine learning approaches for precise lithofacies identification in complex geological environments	36
An approach for measuring spatial similarity among COVID-19 epicenters	34
Sensing the global CRUST1.0 Moho by gravitational curvatures of crustal mass anomalies	33
Influence of ground control point reliability and distribution on UAV photogrammetric 3D mapping accuracy	32
Crowdsourcing geographic information for terrorism-related disaster awareness and mitigation: perspectives and challenges	26
NDVI time-series data reconstruction for spatial-temporal dynamic monitoring of Arctic vegetation structure	26
3D spatial evolutionary particle swarm algorithm based emergency communication spatial deployment optimization	26
Forest terrain and canopy height estimation using stereo images and spaceborne LiDAR data from GF-7 satellite	25
Quantitatively exploring the influence of geographical conditions on ecological quality using a novel remote sensing model: a comparison between two geographical disparity regions in China	25
Assessing urban renewal opportunities by combining 3D building information and geographic big data	24
Mapping ground deformation in the northern Yangtze River estuary using improved MT-InSAR based on ICA and non-stationary analysis	23
Corporate mapping in OpenStreetMap – shifting trends in global evolution and small-scale effects	23
The ATL08 as a height reference for the global digital elevation models	23
Domain adaptation hyperspectral image fusion based on spatial-spectral domain separation	23