What Does My Classifier Learn? A Visual Approach to Understanding Natural Language Text Classifiers.
Jonas Paul WinklerAndreas VogelsangPublished in: Software Engineering (2018)
Keyphrases
- text classifiers
- text classification
- natural language
- text categorization
- naive bayes
- labeled documents
- document classification
- machine learning
- unlabeled documents
- labeled training data
- text data
- visual information
- natural language processing
- training documents
- naive bayes classifier
- svm classifier
- knowledge representation
- accurate classifiers
- information retrieval
- semantic features
- learning algorithm
- bag of words
- question answering
- low level
- semi supervised
- classification accuracy
- feature vectors
- prior knowledge
- unlabeled data
- k nearest neighbor
- support vector machine
- knn
- neural network
- positive and unlabeled examples