Unsupervised Spectral Feature Selection with Local Structure Learning.
Shichao ZhangYue FangCong LeiYangding LiRongyao HuYonggang LiPublished in: ICBK (2017)
Keyphrases
- structure learning
- feature selection
- markov blanket
- graphical models
- bayesian networks
- unsupervised learning
- conditional independence
- text categorization
- bayesian network classifiers
- transfer learning
- parameter learning
- parameter estimation
- markov logic networks
- machine learning
- text classification
- structure learning algorithm
- bayesian network structure learning
- supervised learning
- network structure
- markov networks
- semi supervised
- model selection
- naive bayes
- feature set
- sample size
- posterior probability
- approximate inference
- semi supervised learning
- dimensionality reduction
- feature space
- learning algorithm