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- short-paperDecember 2023
Diving into Supraglacial Lakes Detection: a Deep Semantic Segmentation Approach
SIGSPATIAL '23: Proceedings of the 31st ACM International Conference on Advances in Geographic Information SystemsArticle No.: 15, Pages 1–4https://doi.org/10.1145/3589132.3629970Rising summer temperatures in Greenland have accelerated the formation of supraglacial lakes. Since these lakes play a significant role in ice sheet dynamics and bed lubrication, their continuous monitoring in a warming Arctic is becoming essential. The ...
- short-paperDecember 2023
The Trajectory Interval Forest Classifier for Trajectory Classification
SIGSPATIAL '23: Proceedings of the 31st ACM International Conference on Advances in Geographic Information SystemsArticle No.: 67, Pages 1–4https://doi.org/10.1145/3589132.3625617GPS devices generate spatio-temporal trajectories for different types of moving objects. Scientists can exploit them to analyze migration patterns, manage city traffic, monitor the spread of diseases, etc. Many current state-of-the-art models that use ...
- research-articleDecember 2023
Learning Dynamic Graphs from All Contextual Information for Accurate Point-of-Interest Visit Forecasting
SIGSPATIAL '23: Proceedings of the 31st ACM International Conference on Advances in Geographic Information SystemsArticle No.: 22, Pages 1–12https://doi.org/10.1145/3589132.3625567Forecasting the number of visits to Points-of-Interest (POI) in an urban area is critical for planning and decision making in various application domains, from urban planning and transportation management to public health and social studies. Although ...