Leveraging Syntactic Dependency and Lexical Similarity for Neural Relation Extraction.
Yashen WangPublished in: APWeb/WAIM (1) (2021)
Keyphrases
- relation extraction
- semantic relations
- semantic role labeling
- domain specific
- syntactic dependencies
- natural language text
- information extraction
- automatic extraction
- parse tree
- named entities
- natural language processing
- semantic roles
- question answering
- similarity measure
- named entity recognition
- semantic features
- wordnet
- co occurrence
- tree kernels
- semantic network
- machine learning
- semantic similarity
- knowledge sources
- general purpose
- noun phrases
- semantic information
- unsupervised learning
- linguistic features
- training data
- high level
- semantic parsing
- knowledge base