Open Vocabulary Extreme Classification Using Generative Models.
Daniel SimigFabio PetroniPouya YankiKashyap PopatChristina DuSebastian RiedelMajid YazdaniPublished in: CoRR (2022)
Keyphrases
- generative model
- discriminative learning
- naive bayes models
- probabilistic model
- mixture model
- discriminative methods
- topic models
- conditional random fields
- feature vectors
- maximum entropy principle
- semi supervised
- text classification
- classification accuracy
- feature space
- robust classification
- hierarchical hidden markov models
- representational power
- machine learning
- class labels
- machine learning algorithms
- model selection
- em algorithm
- support vector machine
- feature selection
- discriminative models
- image classification
- image features
- discriminatively trained
- learning algorithm