TY - CHAP ID - loza14recsys T1 - A Hybrid Multi-Strategy Recommender System Using Linked Open Data A1 - Ristoski, Petar A1 - Loza MencĂa, Eneldo A1 - Paulheim, Heiko TI - Semantic Web Evaluation Challenge, Proceedings (ESWC 2014) T3 - Communications in Computer and Information Science Y1 - 2014 VL - 475 SP - 150 EP - 156 PB - Springer SN - 978-3-319-12023-2 UR - http://2014.eswc-conferences.org/sites/default/files/eswc2014-challenges_rs_submission_12.pdf M2 - doi: 10.1007/978-3-319-12024-9_19 N2 - In this paper, we discuss the development of a hybrid multi-strategy book recommendation system using Linked Open Data. Our approach builds on training individual base recommenders and using global popularity scores as generic recommenders. The results of the individual recommenders are combined using stacking regression and rank aggregation. We show that this approach delivers very good results in different recommendation settings and also allows for incorporating diversity of recommendations. ER -