The branch of engineering that deals with the creation and management of systems that integrate people and materials and energy in productive ways WordNet 3.0 & Open English WordNet

Industrial engineering is an engineering profession that is concerned with the optimization of complex processes, systems, or organizations by developing, improving and implementing integrated systems of people, money, knowledge, information and equipment. Wikipedia

Engineering dealing with the optimization of complex industrial processes or systems Wikipedia Disambiguation

Branch of engineering which deals with the optimization of complex processes or systems Wikidata