VGI Edit History Reveals Data Trustworthiness and User Reputation
| Autor: | D’Antonio, Fausto, Fogliaroni, Paolo, Kauppinen, Tomi |
|---|---|
| Přispěvatelé: | Huerta Guijarro, Joaquín, Schade, Sven, Granell Canut, Carlos |
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Repositori Universitat Jaume I Universitat Jaume I |
| Popis: | Ponencias, comunicaciones y pósters presentados en el 17th AGILE Conference on Geographic Information Science "Connecting a Digital Europe through Location and Place", celebrado en la Universitat Jaume I del 3 al 6 de junio de 2014. Volunteered Geographic Information (VGI) is an approach to crowdsource information about geospatial features around us. People around the world are engaged with typing in their observations about the world (like locations of shops, cafeterias), or to semi-automatically gather them with mobile devices (like hiking paths or roads). In this process people might make mistakes, for instance assign misleading tags to features or provide over simplistic boundaries for features. In this paper we study what kinds of things might contribute to assess trustworthiness of data, and reputation of contributors for VGI. We present a model for analysing the different factors, and a method for automatically creating the trust and reputation scores. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|