Discriminative Density-ratio Estimation.
Yun-Qian MiaoAhmed K. FarahatMohamed S. KamelPublished in: SDM (2014)
Keyphrases
- density ratio estimation
- outlier detection
- least squares
- density ratio
- covariate shift
- conditional density estimation
- independent component analysis
- density estimation
- knowledge discovery
- unsupervised learning
- semi supervised
- data streams
- feature extraction
- data sets
- monte carlo
- detection algorithm
- likelihood ratio test
- domain adaptation
- model selection
- probabilistic model
- feature selection
- learning algorithm