Follow the mob: An innovative approach for roaming characters in MMO games. - Dario Maggiorini; Samuele Panzeri; Laura Anna Ripamonti; Jouni Ikonen (NetGames, 2012)

Follow the Leader: a Scalable Approach for Realistic Group Behavior of Roaming NPCs in MMO Games. - Dario Maggiorini; Laura Anna Ripamonti; Samuele Panzeri (ECAL, 2013)