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: Interspeech (2021)
Keyphrases
- named entity recognition
- external knowledge
- natural language processing
- wordnet
- information extraction
- named entities
- domain knowledge
- maximum entropy
- conditional random fields
- text summarization
- semi supervised
- text categorization
- document clustering
- textual information
- knowledge sources
- natural language
- bag of words
- web directories
- semantic features
- semantic information
- semantic similarity
- co occurrence
- text mining
- machine learning
- web documents
- probabilistic model
- high level