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HackAIR : towards raising awareness about air quality in Europe by developing a collective online platform / Evangelos Kosmidis in ISPRS International journal of geo-information, vol 7 n° 5 (May 2018)
[article]
Titre : HackAIR : towards raising awareness about air quality in Europe by developing a collective online platform Type de document : Article/Communication Auteurs : Evangelos Kosmidis, Auteur ; Panagiota Syropoulou, Auteur ; Stavros Tekes, Auteur ; Philipp Schneider, Auteur ; Eleftherios Spyromitros-Xioufis, Auteur ; et al., Auteur Année de publication : 2018 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] données environnementales
[Termes IGN] fusion de données
[Termes IGN] image numérique
[Termes IGN] image RVB
[Termes IGN] participation du public
[Termes IGN] pollution atmosphérique
[Termes IGN] qualité de l'air
[Termes IGN] réseau social
[Termes IGN] science citoyenne
[Termes IGN] surveillance écologiqueRésumé : (Auteur) Although air pollution is one of the most significant environmental factors posing a threat to human health worldwide, air quality data are scarce or not easily accessible in most European countries. The current work aims to develop a centralized air quality data hub that enables citizens to contribute to air quality monitoring. In this work, data from official air quality monitoring stations are combined with air pollution estimates from sky-depicting photos and from low-cost sensing devices that citizens build on their own so that citizens receive improved information about the quality of the air they breathe. Additionally, a data fusion algorithm merges air quality information from various sources to provide information in areas where no air quality measurements exist. Numéro de notice : A2018-342 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.3390/ijgi7050187 Date de publication en ligne : 12/05/2018 En ligne : https://doi.org/10.10.3390/ijgi7050187 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=90564
in ISPRS International journal of geo-information > vol 7 n° 5 (May 2018)[article]A crowdsourcing-based game for land cover validation / Maria Antonia Brovelli in Applied geomatics, vol 10 n° 1 (March 2018)
[article]
Titre : A crowdsourcing-based game for land cover validation Type de document : Article/Communication Auteurs : Maria Antonia Brovelli, Auteur ; Irene Celino, Auteur ; Andrea Fiano, Auteur ; Monia Elisa Molinari, Auteur ; Vijaycharan Venkatachalam, Auteur Année de publication : 2018 Article en page(s) : pp 1 - 11 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image optique
[Termes IGN] Italie
[Termes IGN] jeu
[Termes IGN] occupation du sol
[Termes IGN] participation du public
[Termes IGN] production participative
[Termes IGN] QGIS
[Termes IGN] science citoyenne
[Termes IGN] validation des donnéesMots-clés libres : Game With A Purpose Résumé : (Auteur) Land cover datasets are critical environmental information which are becoming increasingly available nowadays as open data. Accuracy of these datasets is key for their use in manifold applications and can be obtained through validation processes, e.g., the intercomparison with other existing land cover data. The results of this procedure usually highlight disagreements between the compared products which should be further analyzed. The presented work has the aim to address this need by proposing an innovative crowdsourcing-based game that engages citizens in validating disagreements between land cover datasets. The game was played during the Free and Open Source Software for Geospatial (FOSS4G) Europe Conference 2015 by the conference participants and allowed to evaluate the disagreements between the GlobeLand30 and the DUSAF land cover datasets on the Como city area (Italy). The results show the feasibility of the proposed approach and the potentiality of gaming in user engagement for land cover validation campaigns. Numéro de notice : A2018-157 Affiliation des auteurs : non IGN Thématique : IMAGERIE/SOCIETE NUMERIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1007/s12518-017-0201-3 Date de publication en ligne : 29/11/2017 En ligne : https://doi.org/10.1007/s12518-017-0201-3 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=89776
in Applied geomatics > vol 10 n° 1 (March 2018) . - pp 1 - 11[article]
Titre : Earth observation open science and innovation Type de document : Monographie Auteurs : Pierre-Philippe Mathieu, Éditeur scientifique ; Christoph Aubrecht, Éditeur scientifique Editeur : Berlin, Heidelberg, Vienne, New York, ... : Springer Année de publication : 2018 Importance : 344 p. Format : 16 x 24 cm ISBN/ISSN/EAN : 978-3-319-65633-5 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] analyse de données
[Termes IGN] données localisées
[Termes IGN] données localisées numériques
[Termes IGN] données massives
[Termes IGN] données spatiotemporelles
[Termes IGN] intelligence artificielle
[Termes IGN] internet des objets
[Termes IGN] observation de la Terre
[Termes IGN] science citoyenne
[Termes IGN] web des donnéesRésumé : (éditeur) Over the past decades, rapid developments in digital and sensing technologies, such as the Cloud, Web and Internet of Things, have dramatically changed the way we live and work. The digital transformation is revolutionizing our ability to monitor our planet and transforming the way we access, process and exploit Earth Observation data from satellites. This book reviews these megatrends and their implications for the Earth Observation community as well as the wider data economy. It provides insight into new paradigms of Open Science and Innovation applied to space data, which are characterized by openness, access to large volume of complex data, wide availability of new community tools, new techniques for big data analytics such as Artificial Intelligence, unprecedented level of computing power, and new types of collaboration among researchers, innovators, entrepreneurs and citizen scientists. In addition, this book aims to provide readers with some reflections on the future of Earth Observation, highlighting through a series of use cases not just the new opportunities created by the New Space revolution, but also the new challenges that must be addressed in order to make the most of the large volume of complex and diverse data delivered by the new generation of satellites. Note de contenu : 1- The Changing Landscape of Geospatial Information Markets
2- The Digital Transformation of Education
3- The Open Science Commons for the European Research Area
4- Citizen Science for Observing and Understanding the Earth
5- Fostering Cross-Disciplinary Earth Science Through Datacube Analytics
6- Mind the Gap: Big Data vs. Interoperability and Reproducibility of Science
7- Cyber-Infrastructure for Data-Intensive Geospatial Computing
8- Machine Learning Applications for Earth Observation
9- New Generation Platforms for Exploration of Crowdsourced Geo-Data
10- Mapping Land Use Dynamics Using the Collective Power of the Crowd
11- The Emergence of the GeoSharing Economy
12- Sustainable Agriculture and Smart Farming
13- Earth Observation Data for Enterprise Business Applications
14- Development of an Earth Observation Cloud Platform in Support to Water Resources Monitoring
15- Putting Big Data Innovation into Action for Development
16- Mapping Floods and Assessing Flood Vulnerability for Disaster Decision-Making: A Case Study Remote Sensing Application in Senegal
17- Earth Observation and Geospatial Implementation: Fueling Innovation in a Changing World
18- Artificial Intelligence and Earth Observation to Explore Water Quality in the Wadden Sea
19- Erratum to: Citizen Science for Observing and Understanding the EarthNuméro de notice : 25947 Affiliation des auteurs : non IGN Thématique : SOCIETE NUMERIQUE Nature : Monographie DOI : 10.1007/978-3-319-65633-5 En ligne : https://doi.org/10.1007/978-3-319-65633-5 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96356 Just good enough data and environmental sensing : moving beyond regulatory benchmarks toward citizen action / Jennifer Gabrys in International Journal of Spatial Data Infrastructures Research, vol 13 (Year 2018)
[article]
Titre : Just good enough data and environmental sensing : moving beyond regulatory benchmarks toward citizen action Type de document : Article/Communication Auteurs : Jennifer Gabrys, Auteur ; Helen Pritchard, Auteur Année de publication : 2018 Article en page(s) : pp 4 - 14 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Sociologie
[Termes IGN] citoyen
[Termes IGN] données environnementales
[Termes IGN] pollution atmosphérique
[Termes IGN] science citoyenne
[Termes IGN] télédétection électromagnétiqueRésumé : (Auteur) Discussing a research project that investigates citizen sensing practices in relation to monitoring air pollution from hydraulic fracturing sites, this paper investigates the types of data that citizen monitoring generates, and the uses to which it might be put. The discussion is located within the wider context of the rise of environmental sensing technologies and practices that are emerging and that seek to enable citizens to use DIY and low-tech monitoring tools to understand and act upon environmental problems such as air pollution. These “citizen sensing” projects intend to gather data that can indicate environmental change and give rise to political action. However, regulators often contest citizen-gathered data as inaccurate, and as collected through sub-standard instruments and practices. Drawing on a report developed by the US EPA, we use the concept of “just good enough data” to demonstrate that citizen-gathered data can have multiple other uses beyond regulatory comparison and compliance. Describing the collaborative development of an environmental monitoring kit, as well as the deployment of this kit within a participatory research setting, we suggest that the relevance of citizen-collected air quality data should not be solely evaluated through absolute criteria such as alignment to state- or federally managed air quality data, but rather should be incorporated for the unique citizen-based insights and perspectives it provides. Numéro de notice : A2018-663 Affiliation des auteurs : non IGN Thématique : IMAGERIE/SOCIETE NUMERIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.2902/1725-0463.2018.13.art2 En ligne : http://dx.doi.org/10.2902/1725-0463.2018.13.art2 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93305
in International Journal of Spatial Data Infrastructures Research > vol 13 (Year 2018) . - pp 4 - 14[article]Crowdsourcing, citizen science or volunteered geographic information? The current state of crowdsourced geographic information / Linda M. See in ISPRS International journal of geo-information, vol 5 n° 5 (May 2016)
[article]
Titre : Crowdsourcing, citizen science or volunteered geographic information? The current state of crowdsourced geographic information Type de document : Article/Communication Auteurs : Linda M. See, Auteur ; Peter Mooney, Auteur ; Giles M. Foody, Auteur ; Lucy Bastin, Auteur ; Alexis Comber, Auteur ; Jacinto Estima, Auteur ; Steffen Fritz, Auteur ; Norman Kerle, Auteur ; Bin Jiang, Auteur ; Mari Laakso, Auteur ; Hai-Ying Liu, Auteur ; Grega Milčinski, Auteur ; Matej Nikšič, Auteur ; Marco Painho, Auteur ; Andrea Pődör, Auteur ; Ana-Maria Olteanu-Raimond , Auteur ; Martin Rutzinger, Auteur Année de publication : 2016 Article en page(s) : pp 1 - 23 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] analyse du discours
[Termes IGN] cartographie collaborative
[Termes IGN] citoyen
[Termes IGN] données localisées des bénévoles
[Termes IGN] état de l'art
[Termes IGN] participation du public
[Termes IGN] production participative
[Termes IGN] science citoyenne
[Termes IGN] terminologieRésumé : (Auteur) Citizens are increasingly becoming an important source of geographic information, sometimes entering domains that had until recently been the exclusive realm of authoritative agencies. This activity has a very diverse character as it can, amongst other things, be active or passive, involve spatial or aspatial data and the data provided can be variable in terms of key attributes such as format, description and quality. Unsurprisingly, therefore, there are a variety of terms used to describe data arising from citizens. In this article, the expressions used to describe citizen sensing of geographic information are reviewed and their use over time explored, prior to categorizing them and highlighting key issues in the current state of the subject. The latter involved a review of ~100 Internet sites with particular focus on their thematic topic, the nature of the data and issues such as incentives for contributors. This review suggests that most sites involve active rather than passive contribution, with citizens typically motivated by the desire to aid a worthy cause, often receiving little training. As such, this article provides a snapshot of the role of citizens in crowdsourcing geographic information and a guide to the current status of this rapidly emerging and evolving subject. Numéro de notice : A2016--119 Affiliation des auteurs : LASTIG COGIT+Ext (2012-2019) Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.3390/ijgi5050055 En ligne : http://dx.doi.org/10.3390/ijgi5050055 Format de la ressource électronique : URL Article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=84782
in ISPRS International journal of geo-information > vol 5 n° 5 (May 2016) . - pp 1 - 23[article]Documents numériques
en open access
Crowdsourcing, Citizen Science or VGI ... - pdf éditeurAdobe Acrobat PDF An interactive system for intrinsic validation of citizen science data for species distribution mapping and modelling applications / Hossein Vahidi (2016)PermalinkHow reliable are citizen-derived scientific data? Assessing the quality of contrail observations made by the general public / Amy Fowler in Transactions in GIS, vol 17 n° 4 (August 2013)PermalinkCatching data in the cobweb: an EU-wide project has just been set up to make it easier for citizens to collect environmental data for use in research, decision-making and creating public policy / Jamie Williams in GEO: Geoconnexion international, vol 12 n° 4 (april 2013)PermalinkUser-friendly web mapping : lessons from a citizen science website / G. Newman in International journal of geographical information science IJGIS, vol 24 n°11-12 (december 2010)Permalink