ASR Adaptation for E-commerce Chatbots using Cross-Utterance Context and Multi-Task Language Modeling.
Ashish ShenoySravan BodapatiKatrin KirchhoffPublished in: CoRR (2021)
Keyphrases
- language modeling
- multi task
- language model
- speech recognition
- multi task learning
- query expansion
- retrieval model
- information retrieval
- probabilistic model
- n gram
- learning tasks
- gaussian processes
- multi class
- natural language processing
- automatic speech recognition
- feature extraction
- feature selection
- learning problems
- text classification
- hidden markov models
- multimedia