Joint theme and event based rating model for identifying relevant influencers on Twitter: COVID-19 case study.
Ali SrourHakima Ould-SlimaneAzzam MouradHaidar HarmananiCathia JenainatiyPublished in: Online Soc. Networks Media (2022)
Keyphrases
- case study
- mathematical model
- high level
- computational model
- management system
- genetic algorithm
- parameter estimation
- markov chain
- diffusion model
- formal model
- statistical model
- theoretical framework
- theoretical analysis
- collaborative filtering
- probability distribution
- prior knowledge
- objective function
- search engine