On Conceptual Labeling of a Bag of Words.
Xiangyan SunYanghua XiaoHaixun WangWei WangPublished in: IJCAI (2015)
Keyphrases
- bag of words
- image classification
- visual words
- text classification
- action recognition
- pascal voc
- image representation
- discriminative power
- document representation
- active learning
- image segmentation
- n gram
- bag of words models
- object retrieval
- textual features
- fisher kernel
- unsupervised learning
- visual vocabulary
- text classification tasks
- neural network
- portuguese language
- data fusion
- text mining
- feature space
- keywords