논문 링크: https://arxiv.org/abs/1703.04247 DeepFM: A Factorization-Machine based Neural Network for CTR Prediction Learning sophisticated feature interactions behind user behaviors is critical in maximizing CTR for recommender systems. Despite great progress, existing methods seem to have a strong bias towards low- or high-order interactions, or require expertise featu arxiv.org 본 논문은 Wide & Deep L..