Improving Utterance Rewriter Based on MMI and Text Data Augmentation.
Lina YangHai LinWei LiZuqiang MengPatrick Shen-Pei WangXichun LiHuiwu LuoPublished in: Int. J. Pattern Recognit. Artif. Intell. (2022)
Keyphrases
- text data
- text classification
- text mining
- structured data
- high dimensional
- text documents
- topic hierarchies
- document collections
- high dimensional data
- speech recognition
- information extraction
- machine learning
- probabilistic model
- web search
- natural language processing
- expert systems
- digital libraries
- web pages
- automatic speech recognition
- database