Presence Information in Mobile Mesh Networks. - Polychronis Ypodimatopoulos; David P. Reed 001; Andy Lippman; Michail Bletsas (CCNC, 2008)

Server Hunt: Using Enterprise Social Networks for Knowledge Discovery in IT Inventory Management. - Polychronis Ypodimatopoulos; Maja Vukovic; Jim Laredo; Sriram Rajagopal (SERVICES, 2010)

'Follow me': a web-based, location-sharing architecture for large, indoor environments. - Polychronis Ypodimatopoulos; Andrew Lippman (WWW, 2010)

The Glass Infrastructure: Using Common Sense to Create a Dynamic, Place-Based Social Information System. - Catherine Havasi; Richard Borovoy; Boris Kizelshteyn; Polychronis Ypodimatopoulos; Jon Ferguson; Henry Holtzman; Andrew Lippman; Dan Schultz; Matthew Blackshaw; Greg T. Elliott; Chaki Ng (IAAI, 2011)

The Glass Infrastructure: Using Common Sense to Create a Dynamic, Place-Based Social Information System. - Catherine Havasi; Richard Borovoy; Boris Kizelshteyn; Polychronis Ypodimatopoulos; Jon Ferguson; Henry Holtzman; Andrew Lippman; Dan Schultz; Matthew Blackshaw; Greg T. Elliott (AI Mag., 2012)