Distance Metrics in Open-Set Classification of Text Documents by Local Outlier Factor and Doc2Vec.
Tomasz WalkowiakSzymon DatkoHenryk MaciejewskiPublished in: IEA/AIE (2019)
Keyphrases
- text documents
- distance metric
- text classification
- document classification
- distance metric learning
- text mining
- text categorization
- metric learning
- image classification
- automatic text categorization
- information extraction
- bag of words
- pattern recognition
- wordnet
- keywords
- document clustering
- named entities
- topic models
- euclidean distance
- machine learning
- support vector
- distance function
- pairwise
- gender classification
- feature selection
- distance measure
- co occurrence
- feature space
- active learning
- databases
- feature extraction
- decision trees
- neural network