AI 2018: Advances in Artificial Intelligence 31st Australasian Joint Conference, Wellington, New Zealand, December 11-14, 2018, Proceedings - Mitrovic, Tanja; Mitrovic, Tanja; Xue, Bing; Xue, Bing; Li, Xiaodong; Li, Xiaodong (Springer International Publishing : Imprint: Springer, 2018)