Towards a collaborative geosocial analysis workbench. - Arie Croitoru; Anthony Stefanidis; Jacek Radzikowski; Andrew T. Crooks; J. Stahl; N. Wayant (COM.Geo, 2012)

Comparing the spatial characteristics of corresponding cyber and physical communities: a case study. - Xu Lu 001; Arie Croitoru; Jacek Radzikowski; Andrew T. Crooks; Anthony Stefanidis (LBSN, 2013)

Geosocial gauge: a system prototype for knowledge discovery from social media. - Arie Croitoru; Andrew T. Crooks; Jacek Radzikowski; Anthony Stefanidis (Int. J. Geogr. Inf. Sci., 2013)

#Earthquake: Twitter as a Distributed Sensor System. - Andrew T. Crooks; Arie Croitoru; Anthony Stefanidis; Jacek Radzikowski (Trans. GIS, 2013)

Linking cyber and physical spaces through community detection and clustering in social media feeds. - Arie Croitoru; N. Wayant; Andrew T. Crooks; Jacek Radzikowski; Anthony Stefanidis (Comput. Environ. Urban Syst., 2015)