A Textual Backdoor Defense Method Based on Deep Feature Classification.
Kun ShaoJun-an YangPengjiang HuXiaoshuai LiPublished in: Entropy (2023)
Keyphrases
- classification method
- classification accuracy
- support vector machine svm
- machine learning methods
- support vector machine
- decision rules
- feature set
- high accuracy
- classification scheme
- pattern classification
- classification process
- accuracy rate
- discriminative features
- probabilistic model
- data sets
- machine learning
- decision trees
- feature extraction
- similarity measure
- cross validation
- detection method
- clustering method
- training samples
- unsupervised learning
- model selection
- preprocessing
- feature vectors
- cost function
- input features
- training phase
- redundant features
- feature representation
- feature subset
- segmentation method
- multi class
- significant improvement
- video sequences
- objective function
- neural network