Full papers accepted at IJCAI'17 and AAAI'17

Two submissions on recommender systems were respectively accepted at IJCAI'17 and AAAI'17. The paper titled "MRLR: Multi-level Representation Learning for Personalized Ranking in Recommendation" was accepted at IJCAI'17 (Melbourne, Australia). The paper titled "Exploiting both Vertical and Horizontal Dimensions of Feature Hierarchy for Effective Recommendation" was accepted at AAAI'17 (San Francisco, CA, US).