15 citations · 22 across the 8 of their papers we have counts for
4 papers · 1 filter
HyperGraphDis: Leveraging Hypergraphs for Contextual and Social-Based Disinformation Detection
Nikos Salamanos, Pantelitsa Leonidou, Nikolaos Laoutaris +3
In light of the growing impact of disinformation on social, economic, and political landscapes, accurate and efficient identification methods are increasingly critical. This paper…
A Unified Graph-Based Approach to Disinformation Detection using Contextual and Semantic Relations
Marius Paraschiv, Nikos Salamanos, Costas Iordanou +2
As recent events have demonstrated, disinformation spread through social networks can have dire political, economic and social consequences. Detecting disinformation must inevitabl…
Computing the Relative Value of Spatio-Temporal Data in Wholesale and Retail Data Marketplaces
Santiago Andrés Azcoitia, Marius Paraschiv, Nikolaos Laoutaris
Spatio-temporal information is used for driving a plethora of intelligent transportation, smart-city, and crowd-sensing applications. Since data is now considered a valuable produc…
Valuating User Data in a Human-Centric Data Economy
Marius Paraschiv, Nikolaos Laoutaris
The idea of paying people for their data is increasingly seen as a promising direction for resolving privacy debates, improving the quality of online data, and even offering an alt…