Dynamic Probabilistic Models for Latent Feature Propagation in Social Networks.
Creighton HeaukulaniZoubin GhahramaniPublished in: ICML (1) (2013)
Keyphrases
- probabilistic model
- social networks
- latent variables
- graphical models
- social media
- expectation maximization
- information propagation
- online social networks
- social network analysis
- dynamic environments
- image features
- conditional random fields
- social interaction
- website
- hidden variables
- text mining
- feature set
- data sets
- em algorithm
- information extraction
- feature vectors
- network structure
- computer vision
- multiple features
- feature values
- information retrieval