Detecting trends in academic research from a citation network using network representation learning Asatani, Kimitaka ; Mori, Junichiro ; Ochi, Masanao ; Sakata, Ichiro Abstract Publication: PLoS ONE Pub Date: May 2018 DOI: 10.1371/journal.pone.0197260 Bibcode: 2018PLoSO..1397260A