Alert Classification for the ALeRCE Broker System: The Real-time Stamp Classifier.
Rodrigo Carrasco-DavisEsteban ReyesCamilo ValenzuelaFrancisco FörsterPablo A. EstévezGiuliano PignataFranz E. BauerIgnacio ReyesPaula Sánchez-SáezGuillermo Cabrera-VivesSusana EyheramendyMárcio CatelánJavier ArredondoErnesto Castillo-NavarreteDiego Rodríguez-ManciniDaniela Ruz-MieresAlberto MoyaLuis Sabatini-GacitúaCristóbal Sepúlveda-CoboAshish MahabalJavier Silva-FarfánErnesto Camacho-IñiquezLluís GalbanyPublished in: CoRR (2020)
Keyphrases
- real time
- classification process
- classification scheme
- classification algorithm
- classification method
- support vector machine
- svm classifier
- feature selection
- high classification accuracy
- feature set
- classification rate
- feature space
- support vector
- classification schemes
- class labels
- training samples
- learning vector quantization
- training set
- pixel classification
- classification models
- hierarchical classification
- k nearest neighbour
- nearest neighbor classifier
- decision trees
- final classification
- probabilistic classifiers
- binary classifiers
- nearest neighbor rule
- feature vectors
- classifier combination
- decision boundary
- multiclass classification
- classification accuracy
- decision tree classifiers
- text classification
- accurate classifiers
- multi class classifier
- training data
- classifier ensemble
- multi class
- text classifiers
- naive bayes classifier
- bayesian classifier
- feature extraction and classification
- supervised classification
- individual classifiers
- optimum path forest
- correctly classified
- higher classification accuracy
- fuzzy classifier
- naive bayes
- machine learning
- feature extraction
- pattern recognition
- support vector machine svm
- pattern classification
- learning phase
- cost sensitive
- roc curve
- hough transform
- training examples
- accurate classification
- multi layer perceptron
- image classification
- supervised learning
- knn
- multiple classifiers
- fold cross validation
- multi category
- web services
- rule based classifier