Improved Adaboost Algorithm for Classification Based on Noise Confidence Degree and Weighted Feature Selection.

Youwei Wang Lizhou Feng

Published in: IEEE Access (2020)

Keyphrases

feature selection
adaboost algorithm
classification accuracy
support vector
text classification
support vector machine
feature space
training process

feature set
feature extraction
machine learning algorithms
support vector machine svm
feature vectors
machine learning
high dimensionality
face detection

training set
text categorization
svm classifier
data sets
dimensionality reduction
multi class
training samples
model selection

learning algorithm
image classification
class labels
sample size
decision trees
weak classifiers
neural network