Auto-Classification of Similar Categories Based on an Improved BERT-MLDFA Method - - Taking E271 and E712.51 of Chinese Library Classification as an Example.
Xiangdong LiJian ShiQianru SunRenxian ZuoPublished in: WHICEB (2022)
Keyphrases
- classification method
- classification accuracy
- classification algorithm
- machine learning methods
- classification process
- classification scheme
- support vector machine svm
- pattern classification
- preprocessing
- accuracy rate
- benchmark data sets
- support vector machine
- training samples
- feature set
- decision rules
- image classification
- classification rate
- training phase
- ordinal data
- high accuracy
- automatic classification
- accurate classification
- classification procedure
- feature selection
- cross validation
- supervised learning
- decision trees
- support vector
- model selection
- significant improvement
- feature vectors
- feature extraction
- density estimation
- binary classifiers
- pattern recognition
- classification systems
- training set
- machine learning
- automatically classify
- training data
- objective function
- feature space
- class labels
- roc curve
- training process
- high dimensional
- feature subset
- unsupervised learning
- detection method