An Equivalent Graph Reconstruction Model and its Application in Recommendation Prediction

no code implementations • 5 Jul 2023 • Guangrui Yang, Lihua Yang, Qing Zhang, Zhihua Yang

Recently, a recommendation algorithm based on the graph Laplacian regularization was proposed, which treats the prediction problem of the recommendation system as a reconstruction issue of small samples of the graph signal under the same graph model.

Graph Reconstruction