The effects of speech recognition and punctuation on information extraction performance.
John MakhoulAlex BaronIvan BulykoLong NguyenLance A. RamshawDavid StallardRichard M. SchwartzBing XiangPublished in: INTERSPEECH (2005)
Keyphrases
- speech recognition
- information extraction
- hidden markov models
- language model
- speech processing
- speech signal
- speech synthesis
- speech recognizer
- text mining
- speech understanding
- automatic speech recognition
- speech recognition technology
- pattern recognition
- speech recognition systems
- information retrieval
- speaker identification
- natural language processing
- speech retrieval
- speech recognizers
- keyword spotting
- noisy environments
- neural network
- english text
- named entity recognition
- speaker independent
- speaker adaptation
- cepstral coefficients
- speaker dependent
- probabilistic model
- machine learning
- data mining