Online Social Network Popularity Evolution: An Additive Mixture Model.
Thomas CouronnéAlina StoicaJean-Samuel BeuscartPublished in: ASONAM (2010)
Keyphrases
- mixture model
- online social networks
- community formation
- social media
- online social
- social networks
- gaussian mixture model
- online social media
- probabilistic model
- generative model
- density estimation
- em algorithm
- unsupervised learning
- network structure
- expectation maximization
- mixture modeling
- social networking
- maximum likelihood
- social relations
- user activity
- model selection
- language model
- online social networking
- probability density function
- overlapping communities
- probabilistic mixture model
- mixture of gaussians
- active learning
- pairwise
- object recognition