OOIR: Observatory of International Research

Papers

(The H4-Index of ISPRS International Journal of Geo-Information is 37. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Spatial Distribution Assessment of Terrorist Attack Types Based on I-MLKNN Model	94
Energy-Efficient 3D Path Planning for Complex Field Scenes Using the Digital Model with Landcover and Terrain	94
Particle System-Based Multi-Hierarchy Dynamic Visualization of Ocean Current Data	82
GIS Mapping Evaluation of Stroke Service Areas in Bangkok Using Emergency Medical Services	81
Next Point-of-Interest Recommendation Based on Joint Mining of Spatial–Temporal and Semantic Sequential Patterns	80
Multi-Level and Multiple Aspect Semantic Trajectory Model: Application to the Tourism Domain	77
Quick Estimation Model for Mapping Earthquake Impacts in Bogotá, Colombia	73
Analysis of PM2.5 Synergistic Governance Path from a Socio-Economic Perspective: A Case Study of Guangdong Province	73
GIS and Machine Learning for Analysing Influencing Factors of Bushfires Using 40-Year Spatio-Temporal Bushfire Data	70
Placial-Discursive Topologies of Violence: Volunteered Geographic Information and the Reproduction of Violent Places in Recife, Brazil	64
Automatic Clustering of Indoor Area Features in Shopping Malls	53
Analysis of the Evolution of the Relationship between the Urban Pattern and Economic Development in Guangdong Province Based on Coupled Multisource Data	53
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	52
Map-Matching Error Identification in the Absence of Ground Truth	52
A Progressive Clustering Approach for Buildings Using MST and SOM with Feature Factors	51
An Optimization Method for Equalizing the Spatial Accessibility of Medical Services in Guangzhou	50
Deformation of High Rise Cooling Tower through Projection of Coordinates Resulted from Terrestrial Laser Scanner Observations onto a Vertical Plane	50
Flood Monitoring in the Middle and Lower Basin of the Yangtze River Using Google Earth Engine and Machine Learning Methods	48
A Method for Regularizing Buildings through Combining Skeleton Lines and Minkowski Addition	47
Characterizing Intercity Mobility Patterns for the Greater Bay Area in China	46
Optimizing the Equality of Healthcare Services in Wuhan, China, Using a New Multimodal Two-Step Floating Catchment Area Model in Conjunction with the Hierarchical Maximal Accessibility Equality Model	44
Cyber Potential Metaphorical Map Method Based on GMap	43
ST3DNetCrime: Improved ST-3DNet Model for Crime Prediction at Fine Spatial Temporal Scales	43
Fire Scenario Zone Construction and Personnel Evacuation Planning Based on a Building Information Model and Geographical Information System	43
Extraction of Urban Built-Up Areas Based on Data Fusion: A Case Study of Zhengzhou, China	42

Bridges and Barriers: An Exploration of Engagements of the Research Community with the OpenStreetMap Community	42
Bayesian Structural Time Series and Geographically Weighted Logistic Regression Modelling Impacts of COVID-19 Lockdowns on the Spatiotemporal Patterns of London’s Crimes	41
Research on the Dynamic Evolution of the Landscape Pattern in the Urban Fringe Area of Wuhan from 2000 to 2020	41
An Integrated Graph Model for Spatial–Temporal Urban Crime Prediction Based on Attention Mechanism	41
Examining Spatial Accessibility and Equity of Public Hospitals for Older Adults in Songjiang District, Shanghai	41
Geographic Information System-Based Framework for Sustainable Small and Medium-Sized Enterprise Logistics Operations	41
Adaptive Geometric Interval Classifier	40
Applying Decision Trees to Examine the Nonlinear Effects of Multiscale Transport Accessibility on Rural Poverty in China	40
The Study of Regional Innovation Network Structure: Evidence from the Yangtze River Delta Urban Agglomeration	39
Study on Feng Shui (Geomantic) Suitability Evaluation of Mausoleums in Nanjing City Based on GIS	38
Do Migrant and Native Robbers Target Different Places?	37
Building-Level Urban Functional Area Identification Based on Multi-Attribute Aggregated Data from Cell Phones—A Method Combining Multidimensional Time Series with a SOM Neural Network	37
Ambulances Deployment Problems: Categorization, Evolution and Dynamic Problems Review	37