Second Space: A Generative Model for the Blogosphere.
Amit KarandikarAkshay JavaAnupam JoshiTim FininYaacov YeshaYelena YeshaPublished in: ICWSM (2008)
Keyphrases
- generative model
- probabilistic model
- bayesian framework
- em algorithm
- discriminative learning
- posterior probability
- latent dirichlet allocation
- semi supervised
- machine learning
- expectation maximization
- markov chain monte carlo
- discriminative models
- learning environment
- prior knowledge
- low dimensional
- maximum likelihood