Community Detection Using Spectral Clustering on Sparse Geosocial Data. - Yves van Gennip; Blake Hunter; Raymond Ahn; Peter Elliott; Kyle Luh; Megan Halvorson; Shannon Reid; Matthew Valasik; James Wo; George E. Tita; Andrea L. Bertozzi; P. Jeffrey Brantingham (SIAM J. Appl. Math., 2013)

Using Proxies for Node Immunization Identification on Large Graphs. - Raymond Ahn; Justin Zhan (IEEE Access, 2017)