Index-based Online Text Classification for SMS Spam Filtering.
Wuying LiuTing WangPublished in: J. Comput. (2010)
Keyphrases
- spam filtering
- text classification
- text categorization
- machine learning models
- text mining
- naive bayes
- anti spam
- feature selection
- bag of words
- n gram
- labeled data
- spam detection
- online learning
- data cleaning
- mobile phone
- knn
- database
- machine learning
- spam filters
- feature mapping
- text classifiers
- string kernels
- information retrieval
- sentiment analysis
- multi label
- instant messaging
- text messaging
- semi supervised learning
- natural language processing
- information extraction
- learning algorithm