Semi-Supervised Spoken Language Understanding via Self-Supervised Speech and Language Model Pretraining.
Cheng-I LaiYung-Sung ChuangHung-Yi LeeShang-Wen LiJames R. GlassPublished in: ICASSP (2021)
Keyphrases
- spoken language
- language model
- semi supervised
- language modeling
- speech recognition
- n gram
- dialogue system
- document retrieval
- language processing
- spontaneous speech
- retrieval model
- information retrieval
- test collection
- probabilistic model
- query expansion
- recognition errors
- mixture model
- word error rate
- semantic analysis
- semi supervised learning
- query terms
- smoothing methods
- ad hoc information retrieval
- labeled data
- linguistic knowledge
- vector space model
- unsupervised learning
- pseudo relevance feedback
- translation model
- speech signal
- semantic knowledge
- relevant documents
- text categorization
- active learning