Keyphrases
- text mining
- scientific literature
- special issue
- information retrieval and extraction
- text documents
- special section
- natural language processing
- biomedical literature
- text classification
- knowledge discovery
- information extraction
- information retrieval
- textual data
- web mining
- data mining
- document clustering
- text clustering
- invited talk
- invited paper
- computational linguistics
- related topics
- text categorisation
- knowledge discovery and data mining
- sentiment analysis
- scientific papers
- international journal
- named entities
- data analysis
- machine learning
- academic papers
- computing education
- link analysis
- textual documents
- selected papers
- text corpora
- data sets
- association rules
- databases