Part I System Architectures & Environment -- 1 Evolution of Web Systems Architectures: a roadmap -- 2 Fog of Things: Fog Computing in Internet of Things environments -- 3 Using Mobile Cloud Computing for Developing Context-Aware Multimedia Applications -- 4 Embedding Deep Learning Models into Hypermedia Applications -- Part II Tools and Application Development -- 5 Building models for ubiquitous application development in a Model-Driven Engineering approach -- 6 Authoring Hypervideos Learning Objects -- 7 A basic approach for extracting and analyzing data from Twitter -- Part III Data Collection and Analysis -- 8 Data from Multiple Web Sources: Crawling, Integrating, Preprocessing and Designing Applications -- 9 Multimedia Games User Experience Data Collection: An Approach for Non- Experts Researchers.