This book constitutes the refereed post-conference proceedings of the 13th EAI International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communications, TridentCom 2018, held in November 2018 in Shanghai, China.

Big Data Science and Applications.- Big Data and Cloud Computing.- Big Data Outsourcing.- Security and privacy in Big Data.- Big Data Testbeds and Applications in Industries.-  Cyber Physical Systems and Applications: Smart Homes, Smart Health, Smart Grids and Green Cities.- Connected Vehicles, Internet of Things, and Industrial Control Systems.- Security and privacy in IoT & CPS.- Next Generation Service Oriented Architectures & Web 2.0 Services.- Emerging Technology in networking and Communications.- Emerging Wired, Wireless and Optical Communication technology.- Virtualized Network and Data Center Network.- Software-Defined Network Testbeds.- Crowd Sourcing, Crowd Sensing and IoT.- Testbeds for Big data, CPS or Emerging Networking technology.- Testbed Development, Operations and Management.- Testbed Experiences in Big data, CPS or Emerging Networking Technology.- Experimental Facilities for Big data Testbeds.- Methodologies and Tools of Testbeds Performance Evaluation.