This book constitutes the refereed proceedings of the 8th International Conference on Theory and Practice of Natural Computing, TPNC 2019, held in Kingston, ON, Canada, in December 2019. The 15 full papers presented in this book, together with two invited talk, were carefully reviewed and selected from 38 submissions. The papers are organized in topical sections named: Applications of Natural Computing; Evolutionary Computation; Genetic Algorithms, Swarm Intelligence, and Heuristics; Quantum Computing and Information.

European Joint Conferences on Theory and Practice of Software, ETAPS 2016, Eindhoven, The Netherlands

Databases Theory and Applications 26th Australasian Database Conference, ADC 2015, Melbourne, VIC

European Joint Conferences on Theory and Practice of Software, ETAPS 2014, Grenoble, France, April 5-13

European Joint Conferences on Theory and Practice of Software, ETAPS 2015, London, UK, April 11-18, 2015

Trends in Theory and Practice of Computer Science, Harrachov, Czech Republic, January 23-28, 2016

Trends in Theory and Practice of Computer Science, Nový Smokovec, Slovakia, January 26-29, 2014

Trends in Theory and Practice of Computer Science, Pec pod Sněžkou, Czech Republic, January 24-29, 2015

Logic, Language, Information, and Computation 23rd International Workshop, WoLLIC 2016, Puebla

Mathematical Aspects of Computer and Information Sciences 6th International Conference, MACIS 2015

Nearest-neighbor methods in learning and vision : theory and practice / Darrell, Trevor.

Descriptive Set Theoretic Methods in Automata Theory Decidability and Topological Complexity /