Volcano-seismic Signal Detection and Classification Processing using Hidden Markov Models. Application to San Cristóbal Volcano, Nicaragua.
Ligdamis A. GutiérrezJesús IbáñezGuillermo CortésJavier RamírezM. Carmen BenítezVirginia TenorioIsaac ÁlvarezPublished in: IGARSS (4) (2009)
Keyphrases
- signal detection
- classification accuracy
- real time
- feature vectors
- automatic classification
- support vector machine svm
- feature selection
- classification models
- neural network
- classification process
- machine learning methods
- pattern recognition
- decision support
- data processing
- pattern recognition tasks
- text classification
- feature space
- data sets
- signal processing
- support vector machine
- support vector
- class labels
- decision rules
- classification algorithm
- classification method
- bayesian networks
- training data
- feature extraction
- object classification
- database systems
- database