TL;DR利用 De Bruijn 图神经网络(DBGNN)来预测时间序列数据中的时间路径中心性,显著改善了静态图卷积神经网络对于中介中心性和紧密中心性的预测。
Abstract
node centralities play a pivotal role in network science, social network
analysis, and recommender systems. In temporal data, static path-based
centralities like closeness or betweenness can give misleading resul