Relation extraction for knowledge graph of dangerous goods based on distributed representation.
Jiaxin HuoTao WangZhong LiuShiru HuangPublished in: SMC (2017)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- named entities
- domain knowledge
- domain specific
- knowledge acquisition
- knowledge based systems
- knowledge discovery
- artificial intelligence
- named entity recognition
- background knowledge
- tree kernels
- representation language
- question answering
- conceptual graphs
- higher order
- parse tree
- knowledge representation
- dependency trees