This edited book focuses on how new network analytics, IoTs and Cloud Computing platforms are being used to ingest, analyse and correlate a myriad of big data across the entire network stack in order to increase Quality of Service and Quality of Experience (QoS/QoE) and to improve network performance. From Big Data and AI analytical techniques for handling the huge amount of data generated by IoT devices, the authors cover Cloud storage optimization, the design of next generation access protocols and Internet architecture, fault tolerance and reliability in intelligent networks.