Improving SMS Spam Detection Through Machine Learning: An Investigation of Feature Extraction and Model Selection Techniques.
William SiagianMelisa Rachel SetiadiSimeon Yuda PrasetyoPublished in: ICIMTech (2023)
Keyphrases
- model selection
- spam detection
- machine learning
- feature extraction
- feature selection
- cross validation
- statistical learning
- web spam
- statistical inference
- fraud detection
- variable selection
- unsupervised learning
- selection criterion
- mixture model
- model selection criteria
- spam filtering
- marginal likelihood
- bayesian information criterion
- machine learning methods
- decision trees
- feature vectors
- learning algorithm
- automatic model selection
- information criterion
- web graph
- gaussian mixture model
- multi class
- knn
- feature space
- similarity measure