HIERVAR: A Hierarchical Feature Selection Method for Time Series Analysis.

Alireza Keshavarzian Shahrokh Valaee

Published in: CoRR (2024)

Keyphrases

feature selection
classification method
preprocessing
probabilistic model
synthetic data
objective function
clustering method

cost function
data sets
knn
detection method
feature set
support vector machine
computational cost

experimental evaluation
dynamic programming
pairwise
classification accuracy
multi class
expectation maximization
unsupervised learning

text categorization
support vector machine svm
computational complexity
decision trees
missing data
segmentation method
learning algorithm