Estimation of ergodicity limits of bag-of-words modeling for guaranteed stochastic convergence.
Ibrahim F. Jasim GhalyanPublished in: Pattern Recognit. (2020)
Keyphrases
- bag of words
- image classification
- text classification
- visual words
- action recognition
- document representation
- image representation
- pascal voc
- n gram
- discriminative power
- textual features
- text documents
- neural network
- world knowledge
- data mining
- multiscale
- information retrieval
- word frequency
- bag of words models
- portuguese language