Graph-based bag-of-words for classification.

Fernanda B. Silva Rafael de Oliveira Werneck Siome Goldenstein Salvatore Tabbone Ricardo da Silva Torres

Published in: Pattern Recognit. (2018)

Keyphrases

bag of words
image classification
text classification
visual words
bag of words models
image representation
text classification tasks
document representation
action recognition

feature selection
discriminative power
n gram
spatial pyramid matching
feature extraction
soft assignment
classification accuracy
classification systems
decision trees

scene classification
image features
text classifiers
text documents
support vector
machine learning
visual features
supervised learning
object retrieval

portuguese language
textual features
naive bayes
natural images
feature set
support vector machine
active learning
training set
feature space