Discriminative Density-ratio Estimation.
Yun-Qian MiaoAhmed K. FarahatMohamed S. KamelPublished in: CoRR (2013)
Keyphrases
- density ratio estimation
- outlier detection
- least squares
- covariate shift
- density ratio
- conditional density estimation
- independent component analysis
- feature selection
- knowledge discovery
- image sequences
- likelihood ratio test
- data mining
- density estimation
- unsupervised learning
- semi supervised learning
- model selection
- semi supervised
- data streams
- decision trees
- machine learning