Correction to: Text feature extraction based on deep learning: a review.
Hong LiangXiao SunYunlei SunYuan GaoPublished in: EURASIP J. Wirel. Commun. Netw. (2018)
Keyphrases
- deep learning
- feature extraction
- unsupervised learning
- machine learning
- unsupervised feature learning
- deep architectures
- mental models
- dimensionality reduction
- information retrieval
- weakly supervised
- image processing
- keywords
- pattern recognition
- text mining
- co occurrence
- data sets
- learning algorithm
- model selection
- principal component analysis
- feature vectors
- feature space
- object recognition
- feature selection
- clustering algorithm