An Ontological Framework for Information Extraction From Diverse Scientific Sources.
Gohar ZamanHairulnizam MahdinKhalid Hussain Atta-ur-RahmanJemal H. AbawajySalama A. MostafaPublished in: IEEE Access (2021)
Keyphrases
- ontological framework
- information extraction
- natural language processing
- text mining
- wide variety
- data sources
- metadata
- precision and recall
- databases
- scientific data
- structured data
- artificial intelligence
- information sources
- relation extraction
- text documents
- information retrieval
- semantic tagging
- conditional random fields
- multiple sources
- ontology based information extraction
- database
- machine learning
- named entity recognition
- knowledge sources
- semi structured
- word sense disambiguation
- free text
- named entities
- learning algorithm
- textual data
- question answering
- text processing
- web documents
- natural language
- xml documents