Gephi: An Open Source Software for Exploring and Manipulating Networks. - Mathieu Bastian; Sebastien Heymann; Mathieu Jacomy (ICWSM, 2009)

LinkedIn skills: large-scale topic extraction and inference. - Mathieu Bastian; Matthew Hayes; William Vaughan; Sam Shah; Peter Skomoroch; Hyung Jin Kim; Sal Uryasev; Christopher Lloyd (RecSys, 2014)