Generating Plausible Counterfactual Explanations for Deep Transformers in Financial Text Classification.
Linyi YangEoin M. KennyTin Lok James NgYi YangBarry SmythRuihai DongPublished in: CoRR (2020)
Keyphrases
- text classification
- bag of words
- feature selection
- text categorization
- naive bayes
- text mining
- machine learning
- labeled data
- n gram
- text data
- sentiment analysis
- unlabeled data
- unsupervised learning
- multi label
- text documents
- knn
- document classification
- decision making
- generation process
- data cleaning
- databases
- financial markets
- deep learning
- feature reduction
- portfolio optimization