Combining Semantic Word Classes and Sub-Word Unit Speech Recognition for Robust OOV Detection.
Axel HorndaschAnton BatlinerCaroline KaufholdElmar NöthPublished in: INTERSPEECH (2016)
Keyphrases
- speech recognition
- speech recognition systems
- speech recognizer
- wall street journal corpus
- noisy environments
- keyword spotting
- out of vocabulary
- language model
- speech recognizers
- hidden markov models
- word error rate
- automatic speech recognition
- n gram
- speech processing
- word recognition
- speech signal
- speech synthesis
- pattern recognition
- co occurrence
- word pairs
- speaker identification
- word segmentation
- broadcast news
- speaker independent
- spoken language
- language modeling
- word sense disambiguation
- semantic information
- natural language