1. GEM: A distributed goal evaluation algorithm for trust management. Issue 3 (May 2014) Authors: TRIVELLATO, DANIEL; ZANNONE, NICOLA; ETALLE, SANDRO Journal: Theory and practice of logic programming Issue: Volume 14:Issue 3(2014) Page Start: 293 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗