no code implementations • 4 Feb 2022 • Mengyue Hang, Tobias Schnabel, Longqi Yang, Jennifer Neville
Most work in graph-based recommender systems considers a {\em static} setting where all information about test nodes (i. e., users and items) is available upfront at training time.
no code implementations • 26 Mar 2020 • Mengyue Hang, Jennifer Neville, Bruno Ribeiro
Graph Neural Networks (GNNs) have recently been used for node and graph classification tasks with great success, but GNNs model dependencies among the attributes of nearby neighboring nodes rather than dependencies among observed node labels.