Performance of Machine Learning Classifiers in Distress Keywords Recognition for Audio Surveillance Applications.
Nadhirah JohariMazlina MamatAli ChekimaPublished in: IICAIET (2021)
Keyphrases
- machine learning
- keywords
- machine learning algorithms
- decision trees
- pattern recognition
- machine learning methods
- human activities
- feature selection
- machine learning approaches
- object recognition
- recognition accuracy
- recognition rate
- supervised classification
- multimedia
- handwritten digit recognition
- infrared
- natural language processing
- improve recognition accuracy
- activity recognition
- data mining
- training data
- support vector
- unsupervised learning
- learning algorithm
- automatic transcription
- roc analysis
- multiple classifiers
- learning classifier systems
- wordnet
- visual features
- image retrieval
- environmental sounds
- classifier combination
- text classification
- svm classifier
- audio stream
- facial action units
- search engine
- semantic context
- human computer interaction
- audio features
- naive bayes
- image sequences
- feature extraction
- audio visual
- video surveillance
- feature set
- information extraction
- classification accuracy