no code implementations • 13 Apr 2019 • Baogui Xin, Wei Peng
We propose a novel filter for sparse big data, called an integrated autoencoder (IAE), which utilizes auxiliary information to mitigate data sparsity.
no code implementations • 11 Mar 2019 • Wei Peng, Baogui Xin
The traditional social recommendation algorithm ignores the following fact: the preferences of users with trust relationships are not necessarily similar, and the consideration of user preference similarity should be limited to specific areas.