Adaptive dictionary and structure learning for unsupervised feature selection.
Yanrong GuoHuihui SunShijie HaoPublished in: Inf. Process. Manag. (2022)
Keyphrases
- structure learning
- unsupervised feature selection
- bayesian networks
- graphical models
- conditional independence
- feature selection
- transfer learning
- parameter estimation
- sample size
- data clustering
- sparse representation
- network structure
- random variables
- markov networks
- least squares
- maximum likelihood estimation
- active learning