In this paper, a coherent framework for estimating the density and the distribution of roots using ground penetrating radar is presented. The proposed methodology is a multi-stage data processing ...

In this article, we first present a short survey of aggregated multiclass maps, mainly from cartography. We then introduce a declarative model—a simple yet expressive JSON grammar associated with ...

The top 10 London boroughs with the largest population increases caused by international migration have been revealed in official data. Tower Hamlets, Islington and Camden top the list – with ...