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Commercial Astroturfing Detection in Social Networks
2018One of the major problem for recommendation services is commercial astroturfing. This work is devoted to constructing a model capable of detecting astroturfing in customer reviews based on network analysis. The model uses projecting a multipartite network to a unipartite graph, for which we detect communities and represent actors with falsified ...
Nadezhda Kostyakova +3 more
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Grassroots versus Astroturf: discrediting democracy
There’s a man in Canada who thinks I’m a terrorist. He was in Australia this time last year, presenting workshops around the country. They were titled, ‘The best strategies to win against activists’. On his ad he called himself “Controversial Canadian PR consultant Ross Irvine”.openaire +1 more source