News Articles Classification Using Random Forests and Weighted Multimodal Features.
Dimitris LiparasYaakov HaCohen-KernerAnastasia MoumtzidouStefanos VrochidisIoannis KompatsiarisPublished in: IRFC (2014)
Keyphrases
- random forests
- news articles
- feature set
- classification accuracy
- random forest
- decision trees
- feature extraction
- machine learning algorithms
- feature vectors
- tree ensembles
- regression forests
- feature space
- svm classifier
- logistic regression
- online news
- machine learning
- class labels
- text documents
- text classification
- support vector
- image classification
- feature selection
- feature subset
- ensemble methods
- news stories
- naive bayes
- wordnet
- data sets
- co occurrence
- nearest neighbor
- machine learning methods
- multi class
- training set
- learning algorithm
- neural network