Sparse Transfer Classification for Text Documents.
Christoph RaabFrank-Michael SchleifPublished in: KI (2018)
Keyphrases
- text documents
- text classification
- document classification
- text mining
- text categorization
- automatic text categorization
- bag of words
- information extraction
- topic models
- named entities
- feature space
- text data
- document clustering
- image classification
- machine learning
- text collections
- feature vectors
- classification accuracy
- text clustering
- model selection
- classification algorithm
- keywords
- neural network
- unsupervised learning
- k nearest neighbor
- feature selection
- knn
- training set
- information retrieval
- wordnet
- expectation maximization
- artificial intelligence
- data mining
- high dimensional
- decision trees