Information Extraction, Multilinguality and Portability.
Jordi TurmoPublished in: Inteligencia Artif. (2004)
Keyphrases
- information extraction
- natural language processing
- precision and recall
- free text
- text mining
- information retrieval
- semi structured
- textual data
- named entity recognition
- web documents
- question answering
- open domain
- text documents
- ontology based information extraction
- semantic tagging
- word sense disambiguation
- conditional random fields
- structured data
- machine learning
- web mining
- natural language
- named entities
- relational learning
- text processing
- artificial intelligence
- databases
- neural network
- data extraction
- natural language text
- relation extraction
- web services
- expert systems
- machine translation