Persistence Bag-of-Words for Topological Data Analysis.
Bartosz ZielinskiMichal LipinskiMateusz JudaMatthias ZeppelzauerPawel DlotkoPublished in: CoRR (2018)
Keyphrases
- bag of words
- data analysis
- text classification
- visual words
- image classification
- image representation
- action recognition
- pascal voc
- n gram
- discriminative power
- document representation
- text documents
- data mining
- machine learning
- bag of words models
- text mining
- high dimensional data
- cluster analysis
- spatial relations
- neural network
- bag of visual words
- world knowledge
- textual features
- soft assignment
- bayesian networks
- visual vocabulary
- text classification tasks