DECAF: Deep Extreme Classification with Label Features.

Anshul Mittal Kunal Dahiya Sheshansh Agrawal Deepak Saini Sumeet Agarwal Purushottam Kar Manik Varma

Published in: WSDM (2021)

Keyphrases

classification accuracy
feature vectors
class labels
feature extraction
feature set
classification method
svm classifier
classification models
classification process
feature values
benchmark datasets
extracted features

training set
feature analysis
automatic classification
pattern classification
image features
pattern recognition
support vector
machine learning
discriminative features
feature representation
feature space
feature reduction

decision trees
svm classification
feature selection
features extraction
feature weights
feature subset
similarity measure
low level
co occurrence
unsupervised learning
classification algorithm

text classification
image classification
semi supervised
gender classification
extracting features
preprocessing
training data
feature selection algorithms
decision tree classifiers
feature extraction and classification
category labels