This bookconstitutes the refereed proceedings of the 7th International Symposium onIntelligence
Computation and Applications ISICA 2015 held in Guangzhou China in November 2015. The
77revised full papers presented were carefully reviewed and selected from 189submissions. The
papers feature the most up-to-date research in analysis andtheory of evolutionary computation
neural network architectures and learning neuro-dynamics and neuro-engineering fuzzy logic and
control collectiveintelligence and hybrid systems deep learning knowledge discovery
learningand reasoning.