Hussain, T.Asghar, S.2016-07-252016-07-252016-06Journal of the National Science Foundation of Sri Lanka, 44(2):p.211-222https://dl.nsf.gov.lk/handle/1/23358Chi-squareHierarchical clusteringWeb sessionizationWeb usage miningChi-square based hierarchical agglomerative clustering for web sessionizationArticle