Identifying Opinion Influencers over Social Networks

Valentina Shumovskaia; Mert Kayaalp; Ali H. Sayed

ICASSP 2023accepted0 citations

Identifying Opinion Influencers over Social Networks

Valentina Shumovskaia, Mert Kayaalp, Ali H. Sayed

Abstract

The adaptive social learning paradigm deals with the opinion formation process by a network of communicating agents in a dynamic environment. In this study, we show that a sequence of publicly exchanged beliefs allows users to discover rich information about the underlying model. In particular, it is shown that it is possible (i) to identify the influence of each individual agent to the objective of truth learning, (ii) to discover how well-informed each agent is, and (iii) to learn the underlying network topology.

BibTeX

@inproceedings{icassp2023_identifyingopini,
  title = {Identifying Opinion Influencers over Social Networks},
  author = {Valentina Shumovskaia and Mert Kayaalp and Ali H. Sayed},
  booktitle = {ICASSP 2023},
  year = {2023}
}