000218723 001__ 218723
000218723 005__ 20190317000450.0
000218723 037__ $$aCONF
000218723 245__ $$aCombining Content Analytics and Activity Tracking to Identify User Interests and Enable Knowledge Discovery
000218723 269__ $$a2016
000218723 260__ $$c2016
000218723 336__ $$aConference Papers
000218723 520__ $$aFinding relevant content is one of the core activities of users interacting with a content repository, be it knowledge workers using an organizational knowledge management system at a workplace or self-regulated learners collaborating in a learning environment. Due to the number of content items stored in such repositories potentially reaching millions or more, and quickly increasing, for the user it can be challenging to find relevant content by browsing or relying on the available search engine. In this paper, we propose to address the problem by providing content and people recommendations based on user interests, enabling relevant knowledge discovery. To build a user interests profile automatically, we propose an approach combining content analytics and activity tracking. We have implemented the recommender system in Graasp, a knowledge management system employed in educational and humanitarian domains. The conducted preliminary evaluation demonstrated an ability of the approach to identify interests relevant to the user and to recommend relevant content.
000218723 6531_ $$aLearning Analytics
000218723 6531_ $$aEducational Data Mining
000218723 6531_ $$aInterests Mining
000218723 6531_ $$aKnowledge Discovery
000218723 6531_ $$aRecommender System
000218723 6531_ $$aContent Analytics
000218723 6531_ $$aText Mining
000218723 6531_ $$aActivity Tracking
000218723 6531_ $$aInformation Retrieval
000218723 700__ $$0245685$$aVozniuk, Andrii$$g210961
000218723 700__ $$0248291$$aRodriguez Triana, Maria Jesus$$g248809
000218723 700__ $$0247075$$aHolzer, Adrian Christian$$g231721
000218723 700__ $$0241784$$aGillet, Denis$$g105245
000218723 7112_ $$a6th International Workshop on Personalization Approaches in Learning Environments (PALE)$$cHalifax, Nova Scotia, Canada$$dJuly 13-16, 2016
000218723 8564_ $$s1755255$$uhttps://infoscience.epfl.ch/record/218723/files/2016%20-%20Vozniuk%20Rodriguez-Triana%20Holzer%20Gillet%20-%20Combining%20Content%20Analytics%20and%20Activity%20Tracking%20to%20Mine%20User%20Interests%20and%20Enable%20Knowledge%20Discovery.pdf$$yPublisher's version$$zPublisher's version
000218723 909C0 $$0252406$$pREACT$$xUS09295
000218723 909CO $$ooai:infoscience.tind.io:218723$$pconf$$pSTI$$qGLOBAL_SET
000218723 917Z8 $$x210961
000218723 917Z8 $$x210961
000218723 937__ $$aEPFL-CONF-218723
000218723 973__ $$aEPFL$$rREVIEWED$$sACCEPTED
000218723 980__ $$aCONF