Based on the 2018 International Joint Conference on Industrial Engineering and Operations Management (IJCIEOM) conference
that took place in Lisbon, Portugal, this proceedings volume is the first of two focusing on mathematical applications in
digital transformation. The different contributions in this volume explore topics such as health care, social technologies,
mathematical programming applications, public transport services, new product development, industry 4.0, occupational safety,
quality control, e-services, risk management, and supply chain management. Written by renowned scientists from around the
world, this multidisciplinary volume serves as a reference on industrial engineering and operations management and as a source
on current findings for researchers and students who focus in business models, digital literacy and technology in education,
logistics, production and information systems, and operations management.