Improving the Trade-Off between Performance and Energy Saving in Mobile Devices through a Transparent Code Offloading Technique Topics: Cloud Application Architectures; Mobile Cloud Architectures and Models; Mobile Cloud Computing Models, Infrastructures and Approaches; Mobile and Energy-Efficient Use of Clouds In Proceedings of the 9th International Conference on Cloud Computing and Services Science CLOSER - Volume 1, 347-354, 2019 , Heraklion, Crete, Greece