OOIR: Observatory of International Research

Papers

(The median citation count of Geoinformatica is 2. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Trajectory compression under bandwidth constraints	38
Online spatial reasoning for complex event recognition	36
One-pass trajectory tracking in discs and beams	27
Discovery of multi-domain spatiotemporal associations	24
The path is the goal: A study on the nature and effects of shortest-path stability under perturbation of destination	18
A deformable convolutional time-series prediction network with extreme peak and interval calibration	18
A multistart and recombination algorithm for finding many unique solutions to spatial aggregation problems	17
Semi-supervised geological disasters named entity recognition using few labeled data	17
Multispectral image fusion and attention-driven deep learning for precision weed segmentation and classification in UAV-based agricultural monitoring	14
Deep spatio-temporal learning for multi-hazard events: A ConvGRU multi-label classification approach	13
Co-movement aware trajectory generation via waypoint-guided generative adversarial networks	13
Snapshot ensemble-based residual network (SnapEnsemResNet) for remote sensing image scene classification	12
Convolutional lotus effect dynamic graph neural network for satellite routing	9
SkyEye: continuous processing of moving spatial-keyword queries over moving objects	8
SGPAC: generalized scalable spatial GroupBy aggregations over complex polygons	8
Geographical information system for air traffic optimization using genetic algorithm	7
Optimizing pedestrian simulation based on expert trajectory guidance and deep reinforcement learning	7
Efficient nearest-neighbor search on moving objects with durability constraints	6
An in-place Quickhull algorithm	6
A survey on the computation of representative trajectories	6
Secure spatial remote sensing image matching	6
HyperQuaternionE: A hyperbolic embedding model for qualitative spatial and temporal reasoning	6
DLRD: dual-level network for rumor detection on geo-textual data	6
A transformer-based method for vessel traffic flow forecasting	6
Spatiotemporal characterisation of underwater noise through semantic trajectories	5

Towards general-purpose representation learning of polygonal geometries	5
Efficient algorithms to calculate the Hausdorff distance on point sets represented by a $$k^2\text {-tree}$$	5
Modeling directional uncertainties in 2D spaces	4
Lightweight two dimensional multi-scale large kernel attention network for super-resolution of digital rock	4
A topology-based approach to individual tree segmentation from airborne LiDAR data	4
A spatially-aware algorithm for location extraction from structured documents	4
MST-GNN: graph neural network with multi-granularity in space and time for traffic prediction	4
Traffic forecasting with patch-based graph convolutional recurrent network	4
Knowledge distillation based lightweight building damage assessment using satellite imagery of natural disasters	4
Multi-objective deep Q-self-attention transformer for PM2.5 prediction on edge devices	3
NALMO: Transforming Queries in Natural Language for Moving Objects Databases	3
Multilingual spatial domain natural language interface to databases	3
Terrain trees: a framework for representing, analyzing and visualizing triangulated terrains	3
Scalable hot spot analysis over graph networks using big mobility data	3
Guest Editorial: Special issue on spatial and temporal database management	3
Trajectory generation: a survey on methods and techniques	3
Explainable address matching in online geocoding: filter-based feature selection and ensemble classification	3
Time-constrained indoor keyword-aware routing: foundations and extensions	3
Meta-learning based passenger flow prediction for newly-operated stations	3
Probabilistic air quality forecasting using deep learning spatial–temporal neural network	3
Deep gated hyperbolic sine reinforcement with Q learning based change detection and classification in satellite images	3
Exploring the evolution, progress, and future of point-of-interest recommendation over location-based social network: a comprehensive review	3
A segmented parallel expansion algorithm for keyword-aware optimal route query	2
A geometry-driven neural topic model for trip purpose inference	2
MobilityDL: a review of deep learning from trajectory data	2
Highway systems: How good are they, really?	2
Trajectory generative models: a survey from unconditional and conditional perspectives	2
Foresight plus: serverless spatio-temporal traffic forecasting	2
Creating contiguous service areas around points of dispensing for resource distribution during bio-emergencies	2
Special issue on geospatial artificial intelligence	2
Efficient spatial queries over complex polygons with hybrid representations	2
Correction to: GeoImageNet: a multi-source natural feature benchmark dataset for GeoAI and supervised machine learning	2
Rotation invariant GPS trajectory mining	2