Multilevel Entity-Informed Business Relation Extraction.
Hadjer KhaldiFarah BenamaraAmine AbdaouiNathalie Aussenac-GillesEunBee KangPublished in: NLDB (2021)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- named entity recognizer
- information extraction
- automatic extraction
- named entity recognition
- broad coverage
- domain specific
- dependency trees
- semantic role labeling
- text mining
- semantic relations
- question answering
- dependency tree
- reference resolution
- tree kernels
- semantic features
- co occurrence
- natural language processing
- text documents
- data mining
- named entity disambiguation
- noun phrases
- feature selection
- information retrieval
- low level features
- conditional random fields
- data analysis
- artificial intelligence