Introduction -- Virtual advisors in the virtual world -- Virtual advisors in various application domains -- Preliminary data collections on user opinions about virtual advisors -- Discussion and Implications -- Conclusions.

This book is published under a CC BY-NC 4.0 license. The editors present essential methods and tools to support a holistic approach to the challenge of system upgrades and innovation in the context of high-value products and services. The approach presented here is based on three main pillars:...