RE²: Region-Aware Relation Extraction from Visually Rich Documents.
Pritika RamuSijia WangLalla MouatadidJoy RimchalaLifu HuangPublished in: NAACL-HLT (2024)
Keyphrases
- relation extraction
- natural language text
- information extraction
- automatic extraction
- text documents
- named entities
- domain specific
- semantic relations
- information retrieval
- semantic role labeling
- named entity recognition
- question answering
- semantic features
- broad coverage
- document collections
- information retrieval systems
- xml documents
- coreference resolution
- dependency trees
- keywords
- document clustering
- high level
- metadata
- semantic information
- structured data
- co occurrence
- tree kernels
- machine learning
- knowledge sources
- general purpose
- domain knowledge
- active learning
- image segmentation