基于角度特征的分类网络 (Classification Net Based on Angular Feature).

Lihua Wang Minghui Du Yaling Liang

Published in: 计算机科学 (2020)

Keyphrases

feature vectors
classification accuracy
preprocessing
feature set
text classification
training set
machine learning
classification scheme
data sets

support vector machine svm
classification systems
discriminative features
feature extraction
classification process
feature ranking
feature analysis
irrelevant features

benchmark datasets
cost sensitive
pattern classification
machine learning methods
classification algorithm
class labels
image classification
support vector machine

pattern recognition
decision trees
high dimensionality
automatic classification
training samples
feature selection
feature weights
preprocessing stage