Contextual Recovery of Out-of-Lattice Named Entities in Automatic Speech Recognition.
Jack SerrinoLeonid VelikovichPetar S. AleksicCyril AllauzenPublished in: INTERSPEECH (2019)
Keyphrases
- automatic speech recognition
- named entities
- speech recognition
- named entity extraction
- broadcast news
- named entity recognition
- hidden markov models
- information extraction
- contextual features
- co occurrence
- relation extraction
- text mining
- speech signal
- natural language processing
- question answering
- conversational speech
- contextual information
- text documents
- speech retrieval
- linguistic features
- unsupervised learning
- noun phrases
- annotated corpus
- data analysis
- information retrieval