Diffusion of Innovations on Deterministic Topologies
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Author(s)
Acemoglu, Daron
Ozdaglar, Asuman E.
Scaglione, Anna
Yildez, Mehmet Ercan
Date Issued
May 2011
Journal
Proceedings of ICASSP 2011, 36th International Conference on Acoustics, Speech and Signal Processing, Praque, Czech Republic
Citation
Yildiz, Ercan et al. "Diffusion of Innovations on Deterministic Topologies." in Proceedings of the 36th International Conference on Acoustics, Speech and Signal Processing, ICASSP 2011, Praque, Czech Republic, May 22-27, 2011.
Version
Author's final manuscript
Abstract
In this paper, we are interested in modeling diffusion of innovations
on social networks. We focus on a scenario where innovation
emerges at a small number of nodes in the society, and each individual
needs certain portion of his neighbors (thresholds) to adopt the
innovation before he does so. We analyze the dynamics of the diffusion
process under deterministic topologies and threshold values.
We show that the diffusion process depends on both the topology
and threshold values through so called coherent sets. We investigate
several interesting topologies, and utilize coherent set argument to
determine the behavior of the process on these topologies.
MIT Department
Massachusetts Institute of Technology. Department of Economics
Massachusetts Institute of Technology. Laboratory for Information and Decision Systems
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Creative Commons Attribution-Noncommercial-Share Alike 3.0
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DOI of Published Version
http://dx.doi.org/10.1109/ICASSP.2011.5947679
https://doi.org/10.1109/ICASSP.2011.5947679
