Abstract :
[en] We propose a new deep learning cascade prediction model CasSIM that can simultaneously achieve two most demanded objectives: popularity prediction and final adopter prediction. Compared to existing methods based on cascade representation, CasSIM simulates information diffusion processes by exploring users’ dual roles in information propagation with three basic factors: users’ susceptibilities, influences and message contents. With effective user profiling, we are the first to capture the topic-specific property of susceptibilities and influences. In addition, the use of graph neural networks allows CasSIM to capture the dynamics of susceptibilities and influences during information diffusion. We evaluate the effectiveness of CasSIM on three real-life datasets and the results show that CasSIM outperforms the state-of-the-art methods in popularity and final adopter prediction.
FnR Project :
FNR16281848 - Give Control Back To Users: Personalised Privacy-preserving Data Aggregation From Heterogeneous Social Graphs, 2021 (01/04/2022-31/03/2025) - Sjouke Mauw
FNR12252781 - Data-driven Computational Modelling And Applications, 2017 (01/09/2018-28/02/2025) - Andreas Zilian
Funding text :
This research was funded in whole, or in part, by the Luxembourg National Research Fund (FNR), grant reference C21/IS/16281848 (HETERS) and PRIDE17/12252781 (DRIVEN). For the purpose of open access, the author has applied a Creative Commons Attribution 4.0 International (CC BY 4.0) license to any Author Accepted Manuscript version arising from this submission.
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