41 citations · 228 across the 31 of their papers we have counts for
5 papers · 1 filter
User Identity Linkage in Social Media Using Linguistic and Social Interaction Features
Despoina Chatzakou, Juan Soler-Company, Theodora Tsikrika +3
Social media users often hold several accounts in their effort to multiply the spread of their thoughts, ideas, and viewpoints. In the particular case of objectionable content, use…
A Graph Diffusion Scheme for Decentralized Content Search based on Personalized PageRank
Nikolaos Giatsoglou, Emmanouil Krasanakis, Symeon Papadopoulos +1
Decentralization is emerging as a key feature of the future Internet. However, effective algorithms for search are missing from state-of-the-art decentralized technologies, such as…
Prior Signal Editing for Graph Filter Posterior Fairness Constraints
Emmanouil Krasanakis, Symeon Papadopoulos, Ioannis Kompatsiaris +1
Graph filters are an emerging paradigm that systematizes information propagation in graphs as transformation of prior node values, called graph signals, to posterior scores. In thi…
Event Detection and Retrieval on Social Media
Manos Schinas, Symeon Papadopoulos, Yiannis Kompatsiaris +1
In the recent years, we have witnessed the rapid adoption of social media platforms, such as Twitter, Facebook and YouTube, and their use as part of the everyday life of billions o…
A Two-Level Classification Approach for Detecting Clickbait Posts using Text-Based Features
Olga Papadopoulou, Markos Zampoglou, Symeon Papadopoulos +1
The emergence of social media as news sources has led to the rise of clickbait posts attempting to attract users to click on article links without informing them on the actual arti…