Results 41 to 50 of about 28,999 (200)

Spatial prediction based on Third Law of Geography

open access: yesAnnals of GIS, 2018
Current methods of spatial prediction are based on either the First Law of Geography or the statistical principle or the combination of these two. The Second Law of Geography contributes to the revision of these methods so they are adaptive to local ...
A‐Xing Zhu   +4 more
doaj   +1 more source

A fine-grained evaluation of social vulnerability to COVID-19, healthcare access and built environmental disparities in Tokyo, Japan

open access: yesInternational Journal of Digital Earth, 2022
Measuring vulnerability to COVID-19 and healthcare accessibility at the fine-grained level serves as the foundation for spatially explicit health planning and policy making in response to future public health crises.
Siqin Wang, Yukio Sadahiro
doaj   +1 more source

Visualising the Urban Imaginary: Failure and Irresolution in an Urban Digital Twin

open access: yesTransactions of the Institute of British Geographers, EarlyView.
Short Abstract The article analyses the visualisation encountered in an urban digital twin to argue that recognising the visualisation as a representation of the city is dependent upon habituation to perceptual and computational practices. Through speculative engagement with moments of visual irresolution, the article highlights the importance of ...
Emma McRae
wiley   +1 more source

A Novel Map Matching Method Based on Improved Hidden Markov and Conditional Random Fields Model

open access: yesInternational Journal of Digital Earth
Aiming at the inherent “labeling bias” problem of Hidden Markov Models (HMMs) in the process of low-frequency sampling rate GPS trajectory map matching, this paper proposes a map matching method that combines HMMs and Conditional Random Field Models ...
Wei Li   +4 more
doaj   +1 more source

A high-precision image classification network model based on a voting mechanism

open access: yesInternational Journal of Digital Earth, 2022
With the development of satellite remote sensing technology, image classification task, as the basis of remote sensing data interpretation, has received wide attention to improving accuracy and robustness.
Jianghong Zhao   +6 more
doaj   +1 more source

Lecture II: Geography is better than divinity. The practitioners' story [PDF]

open access: yes, 2008
This is the second of three lectures given on 5,6 and 8 March 2007 as the Sandars lectures for that year at Cambridge University Library. The text is as read at the time, but includes some later revisions and citations to works used within the text.
Tyacke, Sarah
core  

Social transformation through community music projects: A scoping review

open access: yesReview of Education, Volume 14, Issue 1, April 2026.
Abstract This article investigates the hypothesis that music can be a powerful catalyst for social transformation within specific territorial and social contexts. To explore this, a scoping review was conducted, aiming to identify the participants, networks and contexts described in the scientific literature on community music and to critically examine
Noemy Berbel‐Gómez   +3 more
wiley   +1 more source

Floating in the air: forecasting allergenic pollen concentration for managing urban public health

open access: yesInternational Journal of Digital Earth
The presence of airborne allergenic pollen causes a variety of immune reactions and respiratory diseases, threatening human life in severe cases. Climate change is exacerbating the allergenic pollen-induced health risks and adding a significant economic ...
Xiaoyu Zhu   +7 more
doaj   +1 more source

A survey of the Geoinformatics use for census purposes and the INSPIRE maturity within Statistical Institutes of EU and EFTA countries

open access: yesAnnals of GIS, 2019
In 2007, the European Parliament established the Directive 2007/2/EC for the Infrastructure for Spatial Information in the European Community (INSPIRE).
Kalogeropoulos Kleomenis   +3 more
doaj   +1 more source

Assessing OSM building completeness for almost 13,000 cities globally

open access: yesInternational Journal of Digital Earth, 2022
OpenStreetMap (OSM) is an essential source for acquiring building data, although such data may suffer from quality issues. Many studies have focused on assessing OSM building data quality but few have been carried out on a global scale.
Qi Zhou   +3 more
doaj   +1 more source

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