Keyphrases
- text mining
- information retrieval
- natural language processing
- text classification
- textual documents
- information extraction
- link analysis
- database
- knowledge discovery
- textual data
- biomedical literature
- web mining
- text categorisation
- indexing method
- text retrieval
- text documents
- named entities
- artificial intelligence
- machine learning
- object retrieval
- access methods
- automatic indexing
- text clustering
- multimedia databases
- indexing scheme
- topic modeling
- indexing techniques
- document clustering
- topic models
- data mining
- efficient retrieval
- medical domain
- video indexing
- image indexing
- learning algorithm