TWILITE: A recommendation system for Twitter using a probabilistic model based on latent Dirichlet allocation.
Younghoon KimKyuseok ShimPublished in: Inf. Syst. (2014)
Keyphrases
- latent dirichlet allocation
- generative model
- lda model
- topic models
- latent variable models
- probabilistic topic models
- topic modeling
- probabilistic model
- hierarchical dirichlet process
- gibbs sampling
- probabilistic latent semantic analysis
- topic discovery
- hierarchical bayesian model
- latent topics
- variational inference
- variational bayesian inference
- posterior probability
- text mining
- collaborative filtering
- generative process
- latent variables
- mixture model
- latent topic models
- em algorithm
- bayesian networks
- latent topic model
- bayesian framework
- maximum likelihood
- knowledge discovery
- pattern recognition
- face recognition
- information retrieval