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ISPRS International Journal of Geo-Information, Volume 11, Issue 12

December 2022 - 52 articles

Cover Story: In this paper, a Geographical Information System (GIS)-based agent-based model (ABM) was implemented to understand the spatial dynamics of COVID-19 spread and assess the efficacy of two policy measures to mitigate the COVID-19 outbreak in the city of Montreal, Canada. The evolution of the outbreak was studied by means of precise and realistic consideration of people’s mobility and interactions based on geospatial data. The overall aim of this research was to improve our understanding of the COVID-19 epidemic amid an urban population. As a result of our model and simulations, a map of critical locations of COVID-19 spreading was produced. Similarly, the evaluation of the effectiveness of two measures to manage the COVID-19 outbreak provided some insights into the decision-making process used by health policymakers to navigate through the pandemic. View this paper
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Articles (52)

  • Article
  • Open Access
8 Citations
4,582 Views
16 Pages

In this study, we explored the characteristics of thermal anomalies other than biomass burning to establish a zone map of false-positive active fires to support efficient ground validation for firefighters. We used the ASCII file of VIIRS active fire...

  • Article
  • Open Access
16 Citations
3,123 Views
18 Pages

Spatiotemporal Changes and Driving Factors of Ecosystem Health in the Qinling-Daba Mountains

  • Ting Xiang,
  • Xiaoliang Meng,
  • Xinshuang Wang,
  • Jing Xiong and
  • Zelin Xu

Rapid industrialization and urbanization have accelerated land-use changes in mountainous areas, with dramatic impacts on ecosystem health. In particular, the Qinling-Daba Mountains, as China’s central water tower, ecological green lung, and bi...

  • Article
  • Open Access
4 Citations
2,187 Views
17 Pages

Road networks are the skeletal elements of topographic maps at different scales, and road selection is a prerequisite for implementing continuous multiscale spatial representations of road networks. The mesh-based approach is a common, advanced and p...

  • Article
  • Open Access
31 Citations
6,159 Views
22 Pages

Geographic Named Entity Recognition by Employing Natural Language Processing and an Improved BERT Model

  • Liufeng Tao,
  • Zhong Xie,
  • Dexin Xu,
  • Kai Ma,
  • Qinjun Qiu,
  • Shengyong Pan and
  • Bo Huang

Toponym recognition, or the challenge of detecting place names that have a similar referent, is involved in a number of activities connected to geographical information retrieval and geographical information sciences. This research focuses on recogni...

  • Article
  • Open Access
5 Citations
3,185 Views
18 Pages

Mobility in urban and interurban areas, mainly by cars, is a day-to-day activity of many people. However, some of its main drawbacks are traffic jams and accidents. Newly made vehicles have pre-installed driving evaluation systems, which can prevent...

  • Feature Paper
  • Article
  • Open Access
3 Citations
3,102 Views
23 Pages

Throughout history, pandemics have forced societies to think beyond typical management and control protocols. The main goals of this study were to simulate and understand the spatial dynamics of COVID-19 spread and assess the efficacy of two policy m...

  • Article
  • Open Access
3 Citations
2,566 Views
29 Pages

A GtoG Direct Coding Mapping Method for Multi-Type Global Discrete Grids Based on Space Filling Curves

  • Yalu Li,
  • Xuesheng Zhao,
  • Wenbin Sun,
  • Guangsong Wang,
  • Fuli Luo,
  • Zheng Wang and
  • Yuanzheng Duan

DGGS (Discrete Global Grid System) has many subdivision models and coding methods. Due to the lack of underlying consistency of different DGGS codes, most of them are converted through longitude–latitude, which greatly reduces the interoperabil...

  • Article
  • Open Access
13 Citations
7,664 Views
22 Pages

Wind energy is an effective solution for achieving the carbon-neutrality target and mitigating climate change. The expansion of onshore wind energy evokes extensive attention to environmental impact in the locality. The landscape visual impact has be...

  • Article
  • Open Access
8 Citations
3,505 Views
15 Pages

A Study on the Emergency Shelter Spatial Accessibility Based on the Adaptive Catchment Size 2SFCA Method

  • Zilin Ding,
  • Hongjun Dong,
  • Liang Yang,
  • Na Xue,
  • Lanping He and
  • Xinqiang Yao

In order to access the spatial accessibility of emergency shelters, the relationship between the supply and demand of emergency shelters in the two dimensions of space and non-space must be comprehensively considered. Meanwhile, it is vital to unders...

  • Article
  • Open Access
24 Citations
7,705 Views
25 Pages

The Limits of GIS Implementation in Education: A Systematic Review

  • Veronika Bernhäuserová,
  • Lenka Havelková,
  • Kateřina Hátlová and
  • Martin Hanus

Despite the extensive discussion on the educational potential of GIS and the changes made in the curricula in many countries, the implementation of GIS in classrooms has still been relatively slow. This is because of variables limiting the process of...

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ISPRS Int. J. Geo-Inf. - ISSN 2220-9964