BERT- and TF-IDF-based feature extraction for long-lived bug prediction in FLOSS: A comparative study.
Luiz Alberto Ferreira GomesRicardo da Silva TorresMario Lúcio CôrtesPublished in: Inf. Softw. Technol. (2023)
Keyphrases
- tf idf
- long lived
- feature extraction
- weighting scheme
- text categorization
- information retrieval
- document clustering
- vector space model
- text documents
- ranking algorithm
- term weighting
- retrieval model
- face recognition
- image classification
- source code
- dimensionality reduction
- principal component analysis
- feature vectors
- feature selection
- text mining
- text classification
- web documents