Semi-supervised Latent Dirichlet Allocation for Multi-label Text Classification.
Youwei LuShogo OkadaKatsumi NittaPublished in: IEA/AIE (2013)
Keyphrases
- multi label
- latent dirichlet allocation
- text classification
- semi supervised
- text mining
- generative model
- labeled data
- topic models
- text categorization
- unlabeled data
- multi label classification
- co training
- semi supervised learning
- image annotation
- text documents
- supervised learning
- unsupervised learning
- pairwise
- bag of words
- feature selection
- binary classification
- naive bayes
- learning tasks
- class labels
- active learning
- machine learning
- image classification
- dimensionality reduction
- knn
- graph cuts
- information extraction
- co occurrence
- decision trees
- latent variables
- statistical topic models
- text classifiers
- pairwise constraints
- max margin
- document clustering
- training examples
- k nearest neighbor
- nearest neighbor
- knowledge discovery
- training set
- data analysis
- image processing
- learning algorithm
- information retrieval