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An interactive system for intrinsic validation of citizen science data for species distribution mapping and modelling applications / Hossein Vahidi (2016) 

Public contenu dans Proceedings of the 13th International Conference on Location-Based Services, Vienna, 14 - 16 november 2016 / Georg Gartner (2016)  Titre : An interactive system for intrinsic validation of citizen science data for species distribution mapping and modelling applications Type de document : Article/Communication Auteurs : Hossein Vahidi, Auteur ; Brian Klinkenberg, Auteur ; Wanglin Yan, Auteur Editeur : [s.l.] : [s.n.] Année de publication : 2016 Conférence : LBS 2016, 13th International Conference on Location-Based Services 14/11/2016 16/11/2016 Vienne Autriche Importance : pp 214 - 220 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Bases de données localisées [Termes IGN] carte de la végétation [Termes IGN] contenu généré par les utilisateurs [Termes IGN] données localisées des bénévoles [Termes IGN] flore locale [Termes IGN] participation du public [Termes IGN] qualité des données [Termes IGN] répartition géographique [Termes IGN] science citoyenne Résumé : (auteur) This paper presents a conceptual model for assurance of the quality of species occurrence observations in citizen science projects. To this end, we adopted the notion of trust as an indicator of VGI quality and defined the concept of trustworthiness of VGI as a function of four main contexts: consistency with habitat, consistency with neighbors, consistency with the temporal life cycle of the species, and the competence and credibility of volunteers. In this sense, the quality of an observation is quantified in terms of the level of the trustworthiness of the submission by using fuzzy set theory. Moreover, the different possible ex-post and ex-ante architecture of the proposed system is briefly discussed to empower the end user (data consumer), expert reviewers, and volunteers (data producers) to perform more robust and precise VGI quality assurance practices. Finally, the paper ends with concluding remarks and some tips for future research directions. Numéro de notice : C2016-025 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Communication DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=85181

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en open access An interactive system for intrinsic validation Adobe Acrobat PDF