Alzheimer Disease Classification through ASR-based Transcriptions: Exploring the Impact of Punctuation and Pauses.
Lucía Gómez-ZaragozáSimone WillsCristian Tejedor GarcíaJavier Marín-MoralesMariano AlcañizHelmer StrikPublished in: CoRR (2023)
Keyphrases
- automatic speech recognition
- pattern recognition
- classification scheme
- support vector
- classification accuracy
- support vector machine
- classification algorithm
- machine learning
- feature vectors
- feature space
- feature extraction
- image classification
- preprocessing
- classification systems
- support vector machine svm
- speech signal
- decision trees
- machine learning methods
- pattern classification
- text classification
- automatic classification
- class labels
- model selection
- feature selection