Tracking You through DNS Traffic: Linking User Sessions by Clustering with Dirichlet Mixture Model.
Mingxuan SunGuangyue XuJunjie ZhangDae Wook KimPublished in: MSWiM (2017)
Keyphrases
- mixture model
- user sessions
- mixture modeling
- unsupervised learning
- density estimation
- em algorithm
- web sessions
- model based clustering
- gaussian mixture model
- user behavior
- probabilistic model
- web usage mining
- website
- dirichlet distribution
- generative model
- log data
- expectation maximization
- maximum likelihood
- web users
- dirichlet prior
- usage data
- model selection
- language model
- web server
- clustering algorithm
- data points
- particle filter
- web mining
- object recognition
- log files
- supervised learning
- web logs
- k means
- text classification
- web pages