A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Modeling user and topic interactions in social networks using Hawkes processes
2015
Proceedings of the 8th International Conference on Performance Evaluation Methodologies and Tools
We present in this paper a framework to model information diffusion in social networks based on linear multivariate Hawkes processes. Our model exploits the effective broadcasting times of information by users, which guarantees a more realistic view of the information diffusion process. The proposed model takes into consideration not only interactions between users but also interactions between topics, which provides a deeper analysis of influences in social networks. We provide an estimation
doi:10.4108/icst.valuetools.2014.258186
dblp:conf/valuetools/PintoC14
fatcat:6zgy4pga2fhqrer6aapd7xroli