Intelligent geospatial maritime risk analytics using the Discrete Global Grid System
Each year, accidents involving ships result in significant loss of life, environmental pollution
and economic losses. The promotion of navigation safety through risk reduction requires …
and economic losses. The promotion of navigation safety through risk reduction requires …
A spatiotemporal data model and an index structure for computational time geography
Abstract The availability of Spatiotemporal Big Data has provided a golden opportunity for
time geographical studies that have long been constrained by the lack of individual-level …
time geographical studies that have long been constrained by the lack of individual-level …
Progress in computational movement analysis–towards movement data science
There has not been a time in the history of GIScience when movement analytics and mobility
insights have played such an important role in policymaking as in today's global responses …
insights have played such an important role in policymaking as in today's global responses …
Medark: a map-matching error detection and rectification framework for vehicle trajectories
The widespread use of Global Navigation Satellite System (GNSS) trackers has significantly
enhanced the availability of vehicle tracking data, providing researchers with critical insights …
enhanced the availability of vehicle tracking data, providing researchers with critical insights …
Towards explainable AI for mobility data science
A Jalali, A Graser, C Heistracher - arXiv preprint arXiv:2307.08461, 2023 - arxiv.org
This paper presents our ongoing work towards XAI for Mobility Data Science applications,
focusing on explainable models that can learn from dense trajectory data, such as GPS …
focusing on explainable models that can learn from dense trajectory data, such as GPS …
Assessing the cognition of movement trajectory visualizations: interpreting speed and direction
This paper evaluates cognitively plausible geovisualization techniques for mapping
movement data. With the widespread increase in the availability and quality of space-time …
movement data. With the widespread increase in the availability and quality of space-time …
Exploring descriptions of movement through geovisual analytics
Sensemaking using automatically extracted information from text is a challenging problem.
In this paper, we address a specific type of information extraction, namely extracting …
In this paper, we address a specific type of information extraction, namely extracting …
Exploratory analysis of massive movement data
A Graser, M Dragaschnig, H Koller - Handbook of big geospatial data, 2020 - Springer
Movement is a dynamic process that is increasingly being monitored by a variety of tracking
systems. As a consequence, analysts who are trying to understand movement processes are …
systems. As a consequence, analysts who are trying to understand movement processes are …
Integrated science of movement: crossing the boundary between human mobility and animal movement research
U Demšar - A Research Agenda for Spatial Analysis, 2024 - elgaronline.com
Movement is a fundamental property of life and has been the focus of study of several
disciplines for decades, including geography, transportation science and ecology. The 21st …
disciplines for decades, including geography, transportation science and ecology. The 21st …
Uncertainty-Aware Ship Location Estimation using Multiple Cameras in Coastal Areas
Recent advances, especially in deep learning, allow to effectively detect ship targets in
surveillance videos. However, the translation of these detections to the real-world locations …
surveillance videos. However, the translation of these detections to the real-world locations …