DEXTER: Deep Encoding of External Knowledge for Named Entity Recognition in Virtual Assistants.
Deepak MuralidharanJoel Ruben Antony MonizWeicheng ZhangStephen PulmanLin LiMegan BarnesJingjing PanJason D. WilliamsAlex AceroPublished in: CoRR (2021)
Keyphrases
- named entity recognition
- external knowledge
- natural language processing
- wordnet
- information extraction
- named entities
- domain knowledge
- text summarization
- semi supervised
- conditional random fields
- text categorization
- maximum entropy
- document clustering
- textual information
- semantic features
- text documents
- knowledge sources
- web directories
- artificial intelligence
- text mining
- bag of words
- knowledge representation
- question answering
- web documents
- graphical models
- pairwise
- low level features
- object recognition
- natural language
- knowledge discovery
- keywords
- knn
- training data