The Irish Times

Familiar territory and spatial relations

Visual Arts Aidan DunneReviewed: Sean Shanahan, paintings, Kerlin Gallery until Mar 19 (01-6709093), Spatial Notions, Dermot Seymour, Kevin Kavanagh Gallery until Mar 19 (01-8740064), Drawings 2005, ...
Nature

Topological Relations in Spatial Information Systems

Topological relations form a foundational pillar in the analysis and interpretation of spatial data. They characterise the connectivity, adjacency, and containment properties amongst spatial objects, ...