Overview of the Special Issue on “Deep Neural Networks and Optimization Algorithms”

Deep Neural Networks and Optimization Algorithms have many applications in engineering problems and scientific research [1,2]. This Special Issue of Algorithms is dedicated to recent developments related to the title topic, namely “Deep Neural Networks and Optimization Algorithms”. For this Special Issue, high-quality papers were solicited to address both theoretical and practical issues in the wide area of “Deep Neural Networks and Optimization Algorithms”. After a careful vetting process, seven papers were selected for publication in this Special Issue. As a rule, all submissions have been reviewed by two or three experts in the corresponding area.