4 papers · 1 filter
Towards influence centrality: where to not add an edge in the network?
Aashi Shrinate, Twinkle Tripathy
In this work, we consider a strongly connected group of individuals involved in decision-making. The opinions of the individuals evolve using the Friedkin-Johnsen (FJ) model. We co…
External Bias and Opinion Clustering in Cooperative Networks
Akshay Nagesh Kamthe, Vishnudatta Thota, Aashi Shrinate +1
In this work, we consider a group of n agents which interact with each other in a cooperative framework. A Laplacian-based model is proposed to govern the evolution of opinions in…
Absolute centrality in a signed Friedkin-Johnsen based model: a graphical characterisation of influence
Aashi Shrinate, Twinkle Tripathy
This paper studies the evolution of opinions governed by a Friedkin Johnsen (FJ) based model in arbitrary network structures with signed interactions. The agents contributing to th…
Designing Laplacian flows for opinion clustering in structurally balanced and unbalanced networks
Vishnudatta Thota, Twinkle Tripathy, Debasattam Pal
In this work, we consider a group of n agents whose interactions can be represented using unsigned or signed structurally balanced graphs or a special case of structurally unbalanc…