University of Southern Queensland ePrints (University of Southern Queensland) · 2007 · 27 citations · 23 references
Open access
ComputingComputer ScienceMachine LearningPredictive AnalyticsWeb AnalyticsCluster DetectionDocument ClusteringHidden Markov ModelsText ClusteringWeb MiningWeb SearchAccuracyClustering Of Web DocumentsDistance MeasuresPredictionState ComplexityWeb Page ClusteringWeb Services
[Abstract]: Predicting the next page to be accessed by Web users has attracted a large amount of research work lately due to the positive impact of such prediction on different areas of Web based applications. One major technique applied for this intention is Markov model. Low \norder Markov models are coupled with low accuracy, whereas high order Markov models are associated with high state space complexity. This paper involves incorporating clustering techniques by dividing pre-processed data into meaningful clusters then performing low order Markov models to each cluster instead of the whole data sets. \nDifferent distance measures of k-means clustering algorithm are examined in order to find an optimal one. Experiments reveal that clustering of Web documents according to Web services improves the low order Markov models accuracy. \n
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Jaideep Srivastava, Robert Cooley, Mukund Deshpande et al. · ACM SIGKDD Explorations Newsletter · 2000 · 2.1K citations
A probabilistic framework for semi-supervised clustering
Sugato Basu, Mikhail Bilenko, Raymond J. Mooney · 2004 · 819 citations
Deepayan Chakrabarti, Ravi Kumar, Andrew Tomkins · 2006 · 657 citations