"What Does My Classifier Learn?" A Visual Approach to Understanding Natural Language Text Classifiers.
Jonas Paul WinklerAndreas VogelsangPublished in: NLDB (2017)
Keyphrases
- text classifiers
- text classification
- text categorization
- natural language
- naive bayes
- document classification
- unlabeled documents
- labeled documents
- accurate classifiers
- labeled training data
- training documents
- text data
- visual features
- feature selection
- support vector machine
- visual information
- machine learning
- natural language processing
- semantic features
- low level
- text mining
- classification algorithm
- feature extraction
- k nearest neighbor
- training set
- question answering
- naive bayes classifier
- semi supervised learning
- information extraction