OOIR: Observatory of International Research

Papers

(The H4-Index of ISPRS International Journal of Geo-Information is 36. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Low-Cost Deep Learning for Building Detection with Application to Informal Urban Planning	177
Geometry and Topology Correction of 3D Building Models with Fragmented and Disconnected Components	105
Urban Grid Population Inflow Prediction via POI-Enhanced Conditional Diffusion with Dual-Dimensional Attention	81
Gray–Green Spatial Structure and Nonlinear Threshold Effects on Street Crime: A CatBoost-Based Analysis of Day–Night Patterns in Shanghai	80
Energy-Efficient 3D Path Planning for Complex Field Scenes Using the Digital Model with Landcover and Terrain	78
Dynamic Optimization of Emergency Infrastructure Layouts Based on Population Influx: A Macao Case Study	72
Placial-Discursive Topologies of Violence: Volunteered Geographic Information and the Reproduction of Violent Places in Recife, Brazil	71
Spatial Analysis and Fairness Evaluation of Seismic Emergency Shelter Distribution in High-Density Cities Based on GIS: A Case Study of Seoul	66
Bayesian Structural Time Series and Geographically Weighted Logistic Regression Modelling Impacts of COVID-19 Lockdowns on the Spatiotemporal Patterns of London’s Crimes	66
Spatiotemporal Evolution and Differentiation of Building Stock in Tanzania over 45 Years (1975–2020)	58
Cyber Potential Metaphorical Map Method Based on GMap	58
A Maximal Multimodal Accessibility Equality Model to Optimize the Equality of Healthcare Services	56
An Optimization Method for Equalizing the Spatial Accessibility of Medical Services in Guangzhou	54
CTSTSpace: A Framework for Behavior Pattern Recognition and Perturbation Analysis Based on Campus Traffic Semantic Trajectories	53
Exploring Unconventional 3D Geovisualization Methods for Land Suitability Assessment: A Case Study of Jihlava City	52
TopoFarm: A Topology-Annotated Panoptic Dataset for Unauthorized Farmland Excavation Scene Representation	48
Pattern Recognition in Urban Maps Based on Graph Structures	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	45
Examining Spatial Accessibility and Equity of Public Hospitals for Older Adults in Songjiang District, Shanghai	45
A Method for Regularizing Buildings through Combining Skeleton Lines and Minkowski Addition	43
Validation of Recent DSM/DEM/DBMs in Test Areas in Greece Using Spirit Leveling, GNSS, Gravity and Echo Sounding Measurements	41
Next Point-of-Interest Recommendation Based on Joint Mining of Spatial–Temporal and Semantic Sequential Patterns	40
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	39
Extraction of Urban Built-Up Areas Based on Data Fusion: A Case Study of Zhengzhou, China	39
Automatic Clustering of Indoor Area Features in Shopping Malls	39

Beyond the 3-30-300 Rule: Construction of a Scalable Composite Index for the Evaluation of Urban Green—The Ferrara Case Study	38
Linking Tourism-Transport Pressure to Seasonal Multi-Pollutant Burden in Coastal Türkiye: A Multi-Criteria GIS Framework with Correlation-Based Evaluation	38
Deformation of High Rise Cooling Tower through Projection of Coordinates Resulted from Terrestrial Laser Scanner Observations onto a Vertical Plane	37
A Hybrid Spatio-Textual Matching Approach for Evaluating Historical Web-Derived Address Data with Spatial Consistency Assessment: A Case Study of the 2009 Administrative Delineation of Şişli, Istanbul	37
Geographic Information System-Based Framework for Sustainable Small and Medium-Sized Enterprise Logistics Operations	36
Geographic Named Entity Recognition by Employing Natural Language Processing and an Improved BERT Model	36
A High-Resolution Remote Sensing Building Extraction Network Integrating Multi-Scale Sequence Modeling and Spatial Adaptive Enhancement	36
Map-Matching Error Identification in the Absence of Ground Truth	36
Characterizing Intercity Mobility Patterns for the Greater Bay Area in China	36
User Evaluation of Thematic Maps on Operational Areas of Rescue Helicopters	36
Analysis of the Evolution of the Relationship between the Urban Pattern and Economic Development in Guangdong Province Based on Coupled Multisource Data	36
Research on the Dynamic Evolution of the Landscape Pattern in the Urban Fringe Area of Wuhan from 2000 to 2020	36