Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Voronoi polygons"”.
-
Interpreting and Georeferencing the Concept of “Near” in Biodiversity Records
… such challenging locality descriptions, using Voronoi polygons to define rigorously and systematically the idea of “near.” Voronoi polygons literally define the geographic space nearer to a given point than any other point in a collection, making them ideal for methodically determining the …
-
Simulation on Discrete Fracture Network Using Flexible Voronoi Gridding
… to discretize the two-dimensional DFN using Voronoi diagrams, nevertheless applying the same DFN principles outlined in previous work. Through complicated procedures to generate DFN model, grid system based on Voronoi polygons has been developed. The procedure will force Voronoi edges follow …
-
Modelling Three-dimensional Fields in Geoscience with the Voronoi Diagram and its Dual
… I propose using a new spatial model based the Voronoi diagram (VD) and its dual the Delaunay tetrahedralization (DT). I argue that constructing the VD/DT of the samples that were collected to study the field can be beneficial for extracting meaningful information from it. Firstly, the …