Research Connections
Two-layer chord diagram of research interest areas
This network maps the co-occurrence ties between research subcategories grouped into thematic clusters, derived from keyword metadata across 247 publications. The outer ring encodes thematic clustering; each inner arc is a node representing a subcategory. Edges (ribbons) connect nodes that co-occur in the same publications — thicker edges indicate stronger ties. Hover for degree and edge weight details, click a node to explore that area.