Keyphrases
- information access
- machine learning
- digital libraries
- information retrieval
- information retrieval systems
- search engine
- user experience
- multi lingual
- cross language
- text classification
- evaluation campaigns
- interactive retrieval
- machine learning methods
- data mining
- natural language processing
- decision trees
- learning algorithm
- information extraction
- machine learning algorithms
- active learning
- information seeking
- feature selection
- text search
- critical information
- databases
- database