Sentence Embedding Alignment for Lifelong Relation Extraction.
Hong WangWenhan XiongMo YuXiaoxiao GuoShiyu ChangWilliam Yang WangPublished in: NAACL-HLT (1) (2019)
Keyphrases
- relation extraction
- dependency tree
- semantic role labeling
- parse tree
- manually annotated
- information extraction
- automatic extraction
- dependency trees
- named entities
- domain specific
- semantic relations
- named entity recognition
- broad coverage
- question answering
- semantic roles
- semantic features
- text summarization
- tree kernels
- natural language text
- dependency parsing
- linguistic features
- noun phrases
- information retrieval
- natural language processing
- natural language
- part of speech
- knowledge base
- co occurrence
- domain knowledge
- pairwise
- clustering algorithm
- machine learning