Keyphrases
- digital libraries
- description logics
- oai pmh
- formal logic
- natural language
- advanced technology
- natural language processing
- language processing
- ontological reasoning
- expressive power
- metadata
- computational linguistics
- programming language
- web intelligence
- technology advances
- knowledge base
- database
- information extraction
- linguistic knowledge
- international conference
- machine learning
- text mining
- metadata records
- knowledge representation languages
- information technology
- language technology
- highly expressive
- domain knowledge
- databases
- syntactic parsing
- extensible markup language
- dl lite
- multimedia systems
- natural language understanding
- word sense disambiguation
- wordnet