Context Determines Content - An Approach to Resource Recommendation in Folksonomies. Rs web context_content__v4.0__20120908_ma Exploiting Semantic Information for Graph-based Recommendations of Learning Resources Ectel sem_info_rec_learning_resources_v6.0_20120921_ma Eval rec algo_crowdsourcing__icalt_2014_ma Iknow ranking sem_info_v9.0__2012.09.07_anjorin Erster f vortrag_personalized_rec_sys_for_rbl__20110919_ma_v5.0 
