Comparison of classifiers in audio and acceleration based context classification in mobile phones.
Okko Johannes RäsänenJussi LeppänenUnto K. LaineJukka P. SaarinenPublished in: EUSIPCO (2011)
Keyphrases
- mobile phone
- classification systems
- support vector
- mobile devices
- classification method
- classification algorithm
- decision trees
- confusion matrices
- class labels
- supervised classification
- classification rate
- classifier combination
- classification models
- machine learning algorithms
- training set
- svm classifier
- training samples
- mobile users
- mobile phone users
- classification accuracy
- feature selection
- feature extraction
- feature set
- support vector machine svm
- feature space
- feature vectors
- mobile learning
- context aware
- support vector machine
- text classification
- multiple classifier systems
- multimedia
- naive bayes
- mobile applications
- extracted features
- training data
- binary classifiers
- individual classifiers
- mobile technologies
- smart phones
- ensemble classifier