A Supervised Parameter Estimation Method of LDA.
Zhenyan LiuDan MengWeiping WangChunxia ZhangPublished in: APWeb (2015)
Keyphrases
- parameter estimation
- model selection
- em algorithm
- maximum likelihood estimation
- maximum likelihood
- parameter estimation algorithm
- statistical model
- support vector machine svm
- generative model
- expectation maximization
- least squares
- pairwise
- model fitting
- co occurrence
- principal component analysis
- probabilistic model
- hidden markov models
- prior knowledge
- k means
- covariance matrix
- markov chain monte carlo
- feature selection