[HTML][HTML] Extracting hierarchical boundaries of places from noisy geotagged user-generated content

J Wang, MP Kwan, G Xiu, Y Wang, Y Liu - International Journal of Applied …, 2023 - Elsevier
A place reflects the collective cognition of the geographical extent and semantics of a named
spatial domain, acting as a vital reference to a particular space in daily discourse …

Effects of climate change on corn yields: spatiotemporal evidence from geographically and temporally weighted regression model

B Yang, S Wu, Z Yan - ISPRS International Journal of Geo-Information, 2022 - mdpi.com
Food security has been one of the greatest global concerns facing the current complicated
situation. Among these, the impact of climate change on agricultural production is dynamic …

The impacts of farmland loss on regional food self-sufficiency in Yangtze River delta urban agglomeration over last two decades

X Duan, Q Meng, X Fei, M Lin, R Xiao - Remote Sensing, 2021 - mdpi.com
Food security is essential for human survival and sustainable development. Due to rapid
urbanization and industrialization, the farmland loss in Yangtze River Delta Urban …

A Transformer-based Multi-modal Model for Urban-Rural Fringe Identification

F Jia, Q Dong, Z Huang, XJ Chen… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
As the frontier of urbanization, urban–rural fringes (URFs) transitionally connect urban
construction regions to the rural hinterland, and its identification is significant for the study of …

[HTML][HTML] Combining design patterns and topic modeling to discover regions that support particular functionality

E Papadakis, S Gao, G Baryannis - ISPRS International Journal of Geo …, 2019 - mdpi.com
The problem of discovering regions that support particular functionalities in an urban setting
has been approached in literature using two general methodologies: top-down, encoding …

Modeling vague spatiotemporal objects based on interval type-2 fuzzy sets

Y Yin, Y Sheng, Y He, J Qin - International Journal of Geographical …, 2022 - Taylor & Francis
Fuzziness is an inherent property of geographical phenomena and the processes of data
acquisition, processing, and analysis often introduce uncertainty. Existing methods …

A fuzzy spatial region extraction model for object's vague location description from observer perspective

J Xu, X Pan - ISPRS International Journal of Geo-Information, 2020 - mdpi.com
Descriptions of the spatial locations of disappeared objects are often recorded in eyewitness
records, travel notes, and historical documents. However, in geographic information system …

A Logical–Algebraic Approach to Revising Formal Ontologies: Application in Mereotopology

GA Aranda-Corral, J Borrego-Díaz… - AI, 2024 - mdpi.com
In ontology engineering, reusing (or extending) ontologies poses a significant challenge,
requiring revising their ontological commitments and ensuring accurate representation and …

Evaluating saliency scores in point clouds of natural environments by learning surface anomalies

R Arav, D Wittich, F Rottensteiner - arXiv preprint arXiv:2408.14421, 2024 - arxiv.org
In recent years, three-dimensional point clouds are used increasingly to document natural
environments. Each dataset contains a diverse set of objects, at varying shapes and sizes …

Characterizing behaviors of territorial-dispute-related mapping in OpenStreetMap

A Yang, H Fan, L Chen, Q Jia, J Li - Cartography and Geographic …, 2023 - Taylor & Francis
OpenStreetMap (OSM) as one of the most successful projects of Volunteered Geographical
Information (VGI) has attracted millions of contributors to work together and produces …