Ontology mediated information extraction in financial domain with Mastro System-T.
Domenico LemboYunyao LiLucian PopaFederico Maria ScafoglieriPublished in: DSMM@SIGMOD (2020)
Keyphrases
- web documents
- information extraction
- specific domains
- domain specific
- domain ontology
- ontology based information extraction
- natural language processing
- domain independent
- text mining
- ontology population
- information retrieval
- named entity recognition
- domain knowledge
- knowledge base
- conditional random fields
- semantic web
- relevant concepts
- free text
- domain models
- natural language text
- relation extraction
- machine learning
- decision making
- knowledge resources
- text summarization
- named entities
- stock market
- knowledge representation
- knowledge domains
- extracting meaningful
- artificial intelligence
- domain experts