Topics and Label Propagation: Best of Both Worlds for Weakly Supervised Text Classification.
Sachin PawarNitin RamrakhiyaniSwapnil HingmireGirish K. PalshikarPublished in: CICLing (2) (2016)
Keyphrases
- weakly supervised
- label propagation
- text classification
- labeled data
- semi supervised
- topic models
- unlabeled data
- text mining
- semi supervised learning
- text documents
- text categorization
- multi label classification
- class labels
- superpixels
- multi label
- feature selection
- bag of words
- pairwise
- transfer learning
- generative model
- knn
- machine learning
- active learning
- object class
- probabilistic model
- co occurrence
- data sets
- pairwise constraints
- multiscale
- named entities
- knowledge discovery
- supervised learning
- unsupervised learning
- object recognition
- keywords
- training data
- computer vision
- natural language processing