Dataless Text Classification: A Topic Modeling Approach with Document Manifold.
Ximing LiChangchun LiJinjin ChiJihong OuyangChenliang LiPublished in: CIKM (2018)
Keyphrases
- topic modeling
- text classification
- text documents
- document classification
- latent topics
- text classifiers
- entity linking
- topic extraction
- text mining
- relevance ranking
- bag of words
- text categorization
- feature selection
- text data
- automatic text classification
- document clustering
- topic models
- labeled data
- machine learning
- information retrieval
- knn
- information retrieval systems
- databases
- text collections
- n gram
- k nearest neighbor
- low dimensional
- unlabeled data
- document collections
- high dimensional
- information extraction
- web documents
- cross lingual
- language modeling
- feature space
- keywords
- face recognition
- probabilistic latent semantic analysis
- knowledge base
- artificial intelligence
- co occurrence
- transfer learning