Textual data dimensionality reduction - a deep learning approach.
Neetu KushwahaMillie PantPublished in: Multim. Tools Appl. (2020)
Keyphrases
- deep learning
- textual data
- dimensionality reduction
- unsupervised learning
- information extraction
- high dimensional data
- low dimensional
- natural language processing
- text mining
- structured data
- high dimensional
- raw data
- principal component analysis
- feature space
- text categorization
- pattern recognition
- text data
- feature extraction
- textual information
- feature selection
- data points
- text documents
- machine learning
- mental models
- weakly supervised
- question answering
- action recognition
- named entities
- decision trees