Frequency Based Feature Extraction Technique for Text Documents in Tamil Language.
M. Mercy EvangelineK. ShyamalL. BarathiR. SandhyaPublished in: ICACDS (2) (2021)
Keyphrases
- text documents
- feature extraction
- text mining
- text classification
- text categorization
- information extraction
- document classification
- keywords
- topic models
- wordnet
- named entities
- bag of words
- feature selection
- text data
- news articles
- document clustering
- indian languages
- tf idf
- natural language
- text collections
- automatic text categorization
- face recognition
- term frequency
- relevant concepts
- image classification
- dimensionality reduction
- principal component analysis
- image processing
- search engine
- data mining
- co occurrence
- natural language processing
- prior knowledge
- computer vision
- learning algorithm
- machine learning