RCoCo: Contrastive Collective Link Prediction across Multiplex Network in Riemannian Space

arXiv:2403.01864v1 Announce Type: cross
Abstract: Link prediction typically studies the probability of future interconnection among nodes with the observation in a single social network. More often than not, real scenario is presented as a multiplex network with common (anchor) users active in multiple social networks. In the literature, most existing works study either the intra-link prediction in a single network or inter-link prediction among networks (a.k.a. network alignment), and consider two learning tasks are independent from each other, which is …

abstract anchor arxiv collective cs.lg cs.si future link prediction literature multiple network networks nodes observation prediction probability social social networks space studies type