WebminingaimstodiscoverusefulinformationorknowledgefromtheWebhyperlinkstructure,pagecontentandusagelog.Basedontheprimarykindofdatausedintheminingprocess,Webminingtasksarecategorizedintothreemaintypes:Webstructuremining,WebcontentminingandWebusagemining.Thegoalofthisbookistopr