Community detection, a fundamental task for network analysis, aims to partition a network into multiple sub-structures to help reveal their latent functions. Community detection has …
Echo chambers and filter bubbles are potent metaphors that encapsulate widespread public fear that the use of social media may limit the information that users encounter or consume …
Graph Neural Networks (GNNs) have made rapid developments in the recent years. Due to their great ability in modeling graph-structured data, GNNs are vastly used in various …
The number of network science applications across many different fields has been rapidly increasing. Surprisingly, the development of theory and domain-specific applications often …
There has been much concern over the impact of partisan echo chambers and filter bubbles on public debate. Is this concern justified, or is it distracting us from more serious issues …
Y Peng, Y Zhao, J Hu - Information Sciences, 2023 - Elsevier
The process of opinion formation and evolution is an important part of the study of opinion dynamics. However, the existing opinion dynamics ignore the relationship between opinion …
Deep learning models for graphs have achieved strong performance for the task of node classification. Despite their proliferation, currently there is no study of their robustness to …
Deep learning models for graphs have achieved strong performance for the task of node classification. Despite their proliferation, little is known about their robustness to adversarial …
E Dubois, G Blank - Information, communication & society, 2018 - Taylor & Francis
In a high-choice media environment, there are fears that individuals will select media and content that reinforce their existing beliefs and lead to segregation based on interest and/or …