Autori
Vitali, Giuliano
Cardillo, Concetta

Titolo
Mapping data granularity: The case of FADN
Periodico
Economia agro-alimentare
Anno: 2021 - Fascicolo: 3 - Pagina iniziale: 1 - Pagina finale: 16

The present analysis looks into the issue of mapping information contained in the fadn database aimed at finding a methodology useful as a preliminary analysis to data extraction.To the purpose the concept of data granularity has been introduced. The method has been used to perform a farm-based analysis, revealing a wide heterogeneity of factors and levels that show the existence of specific data ‘patches’. The work proved to be able to increase awareness regarding effective data availability as a preliminary analysis to queries performed on relational data-bases which are not designed from a systems basis, and that can be considered valid for any survey-supplied data.



SICI: 1126-1668(2021)3<1:MDGTCO>2.0.ZU;2-U
Testo completo: http://www.francoangeli.it/riviste/Scheda_Rivista.aspx?IDArticolo=70136&Tipo=Articolo PDF

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