OOIR: Observatory of International Research

Papers

(The H4-Index of Geo-Spatial Information Science is 21. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Automated extraction and validation of Stone Pine ( Pinus pinea L.) trees from UAV-based digital surface models	128
Spatial-temporal analysis of the international trade network	122
Integrating a multi-dimensional deep convolutional neural network with optimized sample selection for landslide susceptibility assessment	95
Mid-Term achievements in the Dragon 5 Cooperation between MOST and ESA	77
An explicit forest carbon stock model and applications	74
Satellite mapping of air temperature under polar night conditions	64
An in situ hyperspectral dataset for typical aquatic vegetation	54
Signal acquisition of Luojia-1A low earth orbit navigation augmentation system with software defined receiver	47
Remote sensing image super-resolution via cross-scale hierarchical transformer	38
Lockdown lifted: measuring spatial resilience from London’s public transport demand recovery	36
An optimized BP neural network for modeling zenith tropospheric delay in the Chinese mainland using coupled particle swarm and genetic algorithm	33
Integrating 3D city data through knowledge graphs	33
Evaluation of the physical-functional resilience of Isfahan City center using spatial statistics methods and ELECTRE ^*	31
Estimating pedestrian traffic with Bluetooth sensor technology	31
Spatial diffusion processes of Gelugpa monasteries of Tibetan Buddhism in Tibetan areas of China utilizing the multi-level diffusion model	30
Exploring metro vibrancy and its relationship with built environment: a cross-city comparison using multi-source urban data	26
Fritz Ackermann: a true and unequalled friend	25
An investigation of the temporality of OpenStreetMap data contribution activities	23
Assessment of underlying topography and forest height inversion based on TomoSAR methods	22
Satellite-based mapping of canopy fuels at the pan-European scale	22
Transport pathway identification and meteorological driving force spatial-temporal analysis of an extreme dust storm event on South Mongolian Plateau	22
Evaluating current ethical values of OpenStreetMap using value sensitive design	21
Modeling information flow from multispectral remote sensing images to land use and land cover maps for understanding classification mechanism	21
Data-driven machine learning approaches for precise lithofacies identification in complex geological environments	21
Monitoring firn and wet snow on mountain glaciers: polarization and orbit effects	21