01.12.2022 | Original Article
UACD: A Local Approach for Identifying the Most Influential Spreaders in Twitter in a Distributed Environment
Erschienen in: Social Network Analysis and Mining | Ausgabe 1/2022
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Abstract
UACD
, a novel method for identifying the most influential spreaders on the Twitter social network by combining both user-specific and topological information. We provide a distributed implementation of our proposed algorithm on the Amazon EC2
and compare our ranking result with the state-of-the-art methods. Results suggest that UACD
is scalable and can process a very large network while being on average \(\mathbf {12.5}\%\) more accurate and \(\mathbf {175}{\times }\) faster.