Semantic Document Classification based on Semantic Similarity Computation and Correlation Analysis.- An Equity-Based Incentive Mechanism for Decentralized Virtual World Content Storage.- A Group-Centric Physical Education Supporting System for Intelligent Campus Application.- Speech Evaluation based on Deep Learning Audio Caption.- Design a Distributed Fog Computing Scheme to Enhance Processing Performance in Real-Time IoT Applications.- Design Issues of a Hybrid Wrapping Attack Protecting Scheme in Cloud Computing Environment.- Towards Identification and Validation of Web Themes.- Mechanics and Quality of Agent-Informational Clustering in Social Networks.- IoT-Driven Business Model Innovation: A Case-Study on the Port of Barcelona in the Context of the Belt and Road Initiative.- Knowledge Graph Construction for Intelligent Maintenance of Power Plants.- Privacy as a Service: Anonymisation of NetFlow Traces.- Behavior-Item based Hybrid Intention-aware Frame for Sequence Recommendation.