Inference and evaluation of the multinomial mixture model for text clustering.
Loïs RigousteOlivier CappéFrançois YvonPublished in: Inf. Process. Manag. (2007)
Keyphrases
- mixture model
- text clustering
- em algorithm
- probabilistic model
- expectation maximization
- text data
- text categorization
- density estimation
- maximum likelihood
- gaussian mixture model
- dirichlet distribution
- text mining
- generative model
- text documents
- text classification
- document clustering
- background knowledge
- language model
- k means
- unsupervised learning
- clustering algorithm
- model selection
- bayesian networks
- data sets
- hierarchical clustering
- computer vision
- wordnet
- clustering method
- image segmentation
- probability density function
- decision trees
- neural network