Big Data Analytics and Knowledge Discovery

This book constitutes the refereed proceedings of the 19th InternationalConference on Big Data Analytics and Knowledge Discovery, DaWaK 2017, heldin Lyon, France, in August 2017. The 24 revised full papers and 11 short papers presented were carefully reviewed andselected from 97 submissions. The papers are organized in the following topicalsections: new generation data warehouses design; cloud and NoSQL databases; advanced programming paradigms; non-functional requirements satisfaction; machine learning; social media and twitter analysis; sentiment analysis and user influence; knowledge discovery; and data flow management and optimization.