SMS spam filtering and thread identification using bi-level text classification and clustering techniques.
Naresh Kumar NagwaniAakanksha SharaffPublished in: J. Inf. Sci. (2017)
Keyphrases
- spam filtering
- text classification
- bi level
- unsupervised learning
- clustering algorithm
- text categorization
- bag of words
- feature selection
- k means
- clustering method
- text documents
- machine learning models
- n gram
- text classifiers
- anti spam
- gray scale
- pricing model
- text mining
- document clustering
- knn
- spam detection
- spam filters
- data cleaning
- distributional clustering
- labeled data
- machine learning
- text data
- information theoretic
- semantic features
- mobile phone
- image compression
- multiresolution
- learning algorithm
- spam classification
- neural network