Relation Extraction with Type-aware Map Memories of Word Dependencies.
Guimin ChenYuanhe TianYan SongXiang WanPublished in: ACL/IJCNLP (Findings) (2021)
Keyphrases
- relation extraction
- natural language text
- information extraction
- automatic extraction
- named entities
- named entity recognizer
- semantic relations
- domain specific
- semantic role labeling
- semantic features
- broad coverage
- dependency trees
- co occurrence
- named entity recognition
- question answering
- tree kernels
- information retrieval
- machine learning
- artificial intelligence
- low level
- n gram
- natural language processing
- noun phrases
- data analysis
- domain knowledge
- conditional random fields