Challenges for Information Extraction in the Oil and Gas Domain.
Alexandre RademakerPublished in: ONTOBRAS (2018)
Keyphrases
- information extraction
- domain specific
- machine learning
- genetic algorithm
- lessons learned
- real world
- conditional random fields
- textual data
- named entity recognition
- free text
- natural gas
- natural language processing
- information retrieval
- domain experts
- structured data
- semi structured
- text mining
- key issues
- relational learning
- relation extraction
- semantic tagging
- open domain
- open issues
- databases
- word sense disambiguation
- machine translation
- domain independent
- case study