This book constitutes the refereed proceedings of the 16th Conference of the Spanish
Association for Artificial Intelligence CAEPIA 2015 held in Albacete Spain in November
2015. The 31 revised full papers presented were carefully selected from 175 submissions. The
papers are organized in topical sections on Bayesian networks and uncertainty modeling fuzzy
logic and soft computing knowledge representation reasoning and logic intelligent systems
and environment intelligent Web and recommender systems machine learning and data mining
metaheuristics and evolutionary computation and social robotics.
