Knowledge Integration and Diffusion: Measures and Mapping of Diversity   and Coherence
  I present a framework based on the concepts of diversity and coherence for the analysis of knowledge integration and diffusion. Visualisations that help understand insights gained are also introduced. The key novelty offered by this framework compared to previous approaches is the inclusion of cognitive distance (or proximity) between the categories that characterise the body of knowledge under study. I briefly discuss the different methods to map the cognitive dimension. 
Ismael Rafols
physics.soc-ph cs.DL