125 citations · 153 across the 4 of their papers we have counts for
3 papers · 1 filter
Procedural Content Generation through Quality Diversity
Daniele Gravina, Ahmed Khalifa, Antonios Liapis +2
Quality-diversity (QD) algorithms search for a set of good solutions which cover a space as defined by behavior metrics. This simultaneous focus on quality and diversity with expli…
Quality Diversity Through Surprise
Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
Quality diversity is a recent family of evolutionary search algorithms which focus on finding several well-performing (quality) yet different (diversity) solutions with the aim to…
Surprise Search for Evolutionary Divergence
Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
Inspired by the notion of surprise for unconventional discovery we introduce a general search algorithm we name surprise search as a new method of evolutionary divergent search. Su…