Intelligent Human Systems Integration 2019 Proceedings of the 2nd International Conference on Intelligent Human Systems Integration (IHSI 2019): Integrating People and Intelligent Systems, February 7-10, 2019, San Diego, California, USA - Karwowski, Waldemar; Karwowski, Waldemar; Ahram, Tareq; Ahram, Tareq (Springer International Publishing : Imprint: Springer, 2019)