no code implementations • 21 Oct 2021 • Brian Rappaport, Emre Gönültaş, Jakob Hoydis, Maximilian Arnold, Pavan Koteshwar Srinath, Christoph Studer
Channel charting is an emerging technology that enables self-supervised pseudo-localization of user equipments by performing dimensionality reduction on large channel-state information (CSI) databases that are passively collected at infrastructure base stations or access points.
no code implementations • 20 Aug 2018 • Anuththari Gamage, Brian Rappaport, Shuchin Aeron, Xiaozhe Hu
This data is well represented by multi-view graphs, which consist of several distinct sets of edges over the same nodes.
no code implementations • 26 Aug 2017 • Brian Rappaport, Anuththari Gamage, Shuchin Aeron
VEC employs a novel application of the state-of-the-art word2vec model to embed a graph in Euclidean space via random walks on the nodes of the graph.