Web Page Rank Prediction with PCA and EM Clustering.
Polyxeni ZacharouliMichalis K. TitsiasMichalis VazirgiannisPublished in: WAW (2009)
Keyphrases
- k means
- principal components analysis
- principal component analysis
- web pages
- clustering algorithm
- expectation maximization
- web page prediction
- web page clustering
- prediction accuracy
- unsupervised learning
- clustering method
- website
- highly ranked
- covariance matrix
- data clustering
- principal components
- prediction model
- genetic k means algorithm
- search engine
- face recognition
- dimensionality reduction
- self organizing maps
- prediction error
- link analysis
- feature selection
- page rank
- web logs
- em algorithm
- spectral clustering
- dimension reduction
- cluster analysis
- generative model
- data objects
- maximum likelihood
- kernel pca
- principle component analysis
- high dimensional data
- high dimensional
- web content