Multi-label Text Classification Using Semantic Features and Dimensionality Reduction with Autoencoders.
Wael AlkhatibChristoph RensingJohannes SilberbauerPublished in: LDK (2017)
Keyphrases
- semantic features
- multi label
- text classification
- dimensionality reduction
- feature selection
- text categorization
- multi label classification
- image annotation
- bag of words
- machine learning
- principal component analysis
- high dimensional
- unsupervised learning
- text mining
- feature space
- labeled data
- feature extraction
- unlabeled data
- data points
- text documents
- neural network
- visual features
- databases
- support vector machine
- information retrieval
- learning algorithm
- support vector
- object recognition
- image classification
- feature set
- data sets