%0 Journal Article %T Web User Profile Using XUL and Information Retrieval Techniques %A Dan MUNTEANU %J Annals of Dunarea de Jos %D 2008 %I Universitatea Dunarea de Jos %X This paper presents the importance of user profile in information retrieval, information filtering and recommender systems using explicit and implicit feedback. A Firefox extension (based on XUL) used for gathering data needed to infer a web user profile and an example file with collected data are presented. Also an algorithm for creating and updating the user profile and keeping track of a fixed number k of subjects of interest is presented. %K web user profile %K Firefox extension %K term weighted vector space model %K document representation %U http://www.ann.ugal.ro/eeai/archives/2008/Lucrare-2-3-DMunteanu-p18-21.pdf