Research on Text Classification Based on Automatically Extracted Keywords.
Pin NiYuming LiVictor ChangPublished in: Int. J. Enterp. Inf. Syst. (2020)
Keyphrases
- automatically extracted
- text classification
- keywords
- text documents
- text categorization
- bag of words
- text mining
- naive bayes
- text representation
- n gram
- manually created
- labeled data
- machine learning
- knn
- feature selection
- search engine
- text classifiers
- text data
- visually similar
- keyword extraction
- keyword search
- visual features
- sentiment analysis
- semantic features
- data cleaning
- user queries
- cross lingual
- multi label
- web documents
- wordnet
- web pages
- language modeling
- information retrieval