Events Extraction and Aggregation for Open Source Intelligence: From Text to Knowledge.
Laurie SerranoMaroua BouzidThierry CharnoisStephan BrunessauxBruno GrilhèresPublished in: ICTAI (2013)
Keyphrases
- open source intelligence
- general knowledge
- knowledge acquisition
- knowledge representation
- knowledge extraction
- knowledge base
- knowledge discovery
- domain knowledge
- key concepts
- social networks
- world knowledge
- event detection
- knowledge management
- knowledge sharing
- text mining
- automatically extracted
- information extraction
- automatically extracting
- text retrieval
- news stories
- data analysis
- information retrieval