A new method for identifying industrial clustering using the standard deviational ellipse.

ABSTRACT: Industrial agglomeration has attracted extensive attention from economists and geographers, yet it is still a challenge to identify the multi-agglomeration spatial structure and degree of industrial agglomeration in continuous space-there is still a lack of a more targeted industrial clustering method. The clustering method and the standard deviational ellipse (simply, ellipse) model have advantages in identifying the spatial structure and representing spatial information respectively. On this basis, we propose an ellipse-based approach to identifying industrial clusters. Our ellipse-based approach rests upon group nearest neighbor using the group-based nearest neighbor (GNN) ordering and spatial compactness matrix, where a number of point sequences with varying lengths, generated under th

SUBMITTER: Zhao Z 

PROVIDER: S-EPMC9834335 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature