Search Results - "de Albuquerque, João Porto"
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The relationship between greenspace and the mental wellbeing of adults: A systematic review
Published in PloS one (12-09-2018)“…The view that interacting with nature enhances mental wellbeing is commonplace, despite a dearth of evidence or even agreed definitions of 'nature'. The aim of…”
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The evolution of humanitarian mapping within the OpenStreetMap community
Published in Scientific reports (04-02-2021)“…In the past 10 years, the collaborative maps of OpenStreetMap (OSM) have been used to support humanitarian efforts around the world as well as to fill…”
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Volunteered Geographic Information in Natural Hazard Analysis: A Systematic Literature Review of Current Approaches with a Focus on Preparedness and Mitigation
Published in ISPRS International Journal of Geo-Information (01-07-2016)“…With the rise of new technologies, citizens can contribute to scientific research via Web 2.0 applications for collecting and distributing geospatial data…”
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A spatio-temporal analysis investigating completeness and inequalities of global urban building data in OpenStreetMap
Published in Nature communications (06-07-2023)“…OpenStreetMap (OSM) has evolved as a popular dataset for global urban analyses, such as assessing progress towards the Sustainable Development Goals. However,…”
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The Impact of Urban Inequalities on Monitoring Progress towards the Sustainable Development Goals: Methodological Considerations
Published in ISPRS international journal of geo-information (01-01-2019)“…There is much discussion regarding the Sustainable Development Goals’ (SDGs) capacity to promote inclusive development. While some argue that they represent an…”
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A geographic approach for combining social media and authoritative data towards identifying useful information for disaster management
Published in International journal of geographical information science : IJGIS (03-04-2015)“…In recent years, social media emerged as a potential resource to improve the management of crisis situations such as disasters triggered by natural hazards…”
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The Sketch Map Tool Facilitates the Assessment of OpenStreetMap Data for Participatory Mapping
Published in ISPRS international journal of geo-information (01-03-2021)“…A worldwide increase in the number of people and areas affected by disasters has led to more and more approaches that focus on the integration of local…”
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Data diaries: A situated approach to the study of data
Published in Big data & society (01-01-2021)“…This article adapts the ethnographic medium of the diary to develop a method for studying data and related data practices. The article focuses on the creation…”
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The Tasks of the Crowd: A Typology of Tasks in Geographic Information Crowdsourcing and a Case Study in Humanitarian Mapping
Published in Remote sensing (Basel, Switzerland) (01-10-2016)“…In the past few years, volunteers have produced geographic information of different kinds, using a variety of different crowdsourcing platforms, within a broad…”
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The Role of Earth Observation in an Integrated Deprived Area Mapping “System” for Low-to-Middle Income Countries
Published in Remote sensing (Basel, Switzerland) (01-03-2020)“…Urbanization in the global South has been accompanied by the proliferation of vast informal and marginalized urban areas that lack access to essential services…”
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A taxonomy of quality assessment methods for volunteered and crowdsourced geographic information
Published in Transactions in GIS (01-04-2018)“…The growing use of crowdsourced geographic information (CGI) has prompted the employment of several methods for assessing information quality, which are aimed…”
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The tension between business process modelling and flexibility: Revealing multiple dimensions with a sociomaterial approach
Published in The journal of strategic information systems (01-09-2015)“…[Display omitted] •Adopt a sociomaterial perspective based on the actor-network theory.•Present a case study of process modelling in an aircraft-maintenance…”
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The effect of intra-urban mobility flows on the spatial heterogeneity of social media activity: investigating the response to rainfall events
Published in International journal of geographical information science : IJGIS (03-06-2022)“…Although it is acknowledged that urban inequalities can lead to biases in the production of social media data, there is a lack of studies which make an…”
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A multicriteria optimization framework for the definition of the spatial granularity of urban social media analytics
Published in International journal of geographical information science : IJGIS (02-01-2021)“…The spatial analysis of social media data has recently emerged as a significant source of knowledge for urban studies. Most of these analyses are based on an…”
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Understanding the decision-making process in disaster risk monitoring and early-warning: A case study within a control room in Brazil
Published in International journal of disaster risk reduction (01-06-2018)“…The tasks of disaster risk monitoring and early warning are an important means of improving the efficiency of disaster response and preparedness. However,…”
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Assessing equity in disaster risk governance in Brazil and Colombia
Published in Disaster prevention and management (05-12-2023)“…PurposeDisasters continue to be most prevalent and severe for marginalised communities. To reach those furthest behind first, as the global community pledges…”
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The ‘purpose ecosystem’: Emerging private sector actors in earth system governance
Published in Earth system governance (01-06-2020)“…The private sector arguably plays a critical role in addressing the challenges of the Anthropocene and providing potential solutions to achieve the United…”
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Community mapping based on Milton Santos as a tool for disaster response and risk management in self-built communities: case study of El Pacífico, Medellín, Colombia
Published in Cogent social sciences (31-12-2024)“…AbstractThis paper aims to showcase the community mapping process that took place in the El Pacífico neighborhood in the city of Medellín, Colombia, which runs…”
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Analysis of OpenStreetMap Data Quality at Different Stages of a Participatory Mapping Process: Evidence from Slums in Africa and Asia
Published in ISPRS international journal of geo-information (01-04-2021)“…This paper examines OpenStreetMap data quality at different stages of a participatory mapping process in seven slums in Africa and Asia. Data were drawn from…”
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A Service-Oriented Middleware for Integrated Management of Crowdsourced and Sensor Data Streams in Disaster Management
Published in Sensors (Basel, Switzerland) (24-05-2018)“…The increasing number of sensors used in diverse applications has provided a massive number of continuous, unbounded, rapid data and requires the management of…”
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