OOIR: Observatory of International Research

Papers

(The H4-Index of ISPRS International Journal of Geo-Information is 35. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Patch-Level and Neighborhood-Dependency Spatial Optimization Method (PNO): Application to Urban Land-Use Planning to Facilitate Both Socio-Economic and Environmental Development in Beijing	162
User Evaluation of Thematic Maps on Operational Areas of Rescue Helicopters	113
Low-Cost Deep Learning for Building Detection with Application to Informal Urban Planning	98
Geographic Information System-Based Framework for Sustainable Small and Medium-Sized Enterprise Logistics Operations	78
Analysis of the Evolution of the Relationship between the Urban Pattern and Economic Development in Guangdong Province Based on Coupled Multisource Data	73
Analysis of PM2.5 Synergistic Governance Path from a Socio-Economic Perspective: A Case Study of Guangdong Province	68
Geometry and Topology Correction of 3D Building Models with Fragmented and Disconnected Components	65
Automatic Clustering of Indoor Area Features in Shopping Malls	64
Applying Decision Trees to Examine the Nonlinear Effects of Multiscale Transport Accessibility on Rural Poverty in China	61
ST3DNetCrime: Improved ST-3DNet Model for Crime Prediction at Fine Spatial Temporal Scales	55
Urban Grid Population Inflow Prediction via POI-Enhanced Conditional Diffusion with Dual-Dimensional Attention	55
Flood Monitoring in the Middle and Lower Basin of the Yangtze River Using Google Earth Engine and Machine Learning Methods	53
Gray–Green Spatial Structure and Nonlinear Threshold Effects on Street Crime: A CatBoost-Based Analysis of Day–Night Patterns in Shanghai	51
Energy-Efficient 3D Path Planning for Complex Field Scenes Using the Digital Model with Landcover and Terrain	50
Data-Driven Models Informed by Spatiotemporal Mobility Patterns for Understanding Infectious Disease Dynamics	49
Dynamic Optimization of Emergency Infrastructure Layouts Based on Population Influx: A Macao Case Study	48
GIS and Machine Learning for Analysing Influencing Factors of Bushfires Using 40-Year Spatio-Temporal Bushfire Data	46
Placial-Discursive Topologies of Violence: Volunteered Geographic Information and the Reproduction of Violent Places in Recife, Brazil	45
Quick Estimation Model for Mapping Earthquake Impacts in Bogotá, Colombia	44
Bayesian Structural Time Series and Geographically Weighted Logistic Regression Modelling Impacts of COVID-19 Lockdowns on the Spatiotemporal Patterns of London’s Crimes	43
Spatial Analysis and Fairness Evaluation of Seismic Emergency Shelter Distribution in High-Density Cities Based on GIS: A Case Study of Seoul	43
Cyber Potential Metaphorical Map Method Based on GMap	42
An Optimization Method for Equalizing the Spatial Accessibility of Medical Services in Guangzhou	41
A Maximal Multimodal Accessibility Equality Model to Optimize the Equality of Healthcare Services	41
Spatiotemporal Evolution and Differentiation of Building Stock in Tanzania over 45 Years (1975–2020)	41

Spatiotemporal Distribution and Influencing Factors of Theft during the Pre-COVID-19 and COVID-19 Periods: A Case Study of Haining City, Zhejiang, China	38
CTSTSpace: A Framework for Behavior Pattern Recognition and Perturbation Analysis Based on Campus Traffic Semantic Trajectories	38
Exploring Unconventional 3D Geovisualization Methods for Land Suitability Assessment: A Case Study of Jihlava City	37
Research on the Dynamic Evolution of the Landscape Pattern in the Urban Fringe Area of Wuhan from 2000 to 2020	37
Assessing Spatial Digital Twins for Oil and Gas Projects: An Informed Argument Approach Using ISO/IEC 25010 Model	37
Pattern Recognition in Urban Maps Based on Graph Structures	36
A Progressive Clustering Approach for Buildings Using MST and SOM with Feature Factors	36
Deformation of High Rise Cooling Tower through Projection of Coordinates Resulted from Terrestrial Laser Scanner Observations onto a Vertical Plane	36
TopoFarm: A Topology-Annotated Panoptic Dataset for Unauthorized Farmland Excavation Scene Representation	36
Noise-Aware Diffusion for City-Scale Air-Quality Reconstruction from Sparse Monitoring Stations	35
Examining Spatial Accessibility and Equity of Public Hospitals for Older Adults in Songjiang District, Shanghai	35