Xavier Bresson2 papers on this site (2016–2024)G-Retriever: Retrieval-Augmented Generation for Textual Graph Understanding and Question AnsweringXiaoxin He, Yijun Tian, Yifei Sun, et al.2024Convolutional Neural Networks on Graphs with Fast Localized Spectral FilteringMichael Defferrard, Xavier Bresson, Pierre Vandergheynst2016