Automatic Noise Generation and Reduction for Text Classification.

Huiyao Chen Yueheng Sun Meishan Zhang Min Zhang

Published in: IEEE ACM Trans. Audio Speech Lang. Process. (2024)

Keyphrases

text classification
text categorization
feature selection
bag of words
multi label
sentiment analysis
noisy data
data cleaning

text mining
knn
labeled data
noise reduction
semi automatic
signal to noise ratio
noise level
text data

noise model
random noise
feature reduction
text documents
naive bayes
fully automatic
context sensitive
input data

active learning
feature space
image noise
keywords
reduction method
databases
database