Distant Supervision for Relation Extraction via Piecewise Attention and Bag-Level Contextual Inference.
Van-Thuy PhiJoan SantosoVan-Hien TranHiroyuki ShindoMasashi ShimboYuji MatsumotoPublished in: IEEE Access (2019)
Keyphrases
- relation extraction
- semantic role labeling
- automatic extraction
- information extraction
- domain specific
- named entities
- dependency trees
- semantic relations
- semantic features
- contextual information
- broad coverage
- question answering
- dependency tree
- context sensitive
- named entity recognition
- reference resolution
- higher level
- general purpose
- parse tree
- domain knowledge
- information retrieval
- feature selection
- bayesian networks
- natural language processing
- text mining