im4Things: An Ontology-based Natural Language Interface for controlling devices in the Internet of Things.- Knowledge-Based Leisure Time Recommendations in Social Networks.- An Ontology based System for Knowledge Profile Management: A Case Study in the Electric Sector.- Sentiment Analysis based on Psychological and Linguistic Features for Spanish language.- Knowledge-based System in an Affective and Intelligent Tutoring System.- A software strategy for knowledge transfer in a pharmaceutical distribution company.- GEODIM: A semantic model-based system for 3D recognition of industrial scenes.- Beyond Interoperability in Critical Systems Engineering.- Knowledge-based Decision Support Systems for Personalized u-lifecare Big Data Services.- Decision support system for operational risk management in supply chain with 3PL providers.- Assessment of Ergonomic Compatibility on the Selection of Advanced Manufacturing Technology.- Developing Geo-recommender systems for Industry.- Evaluation of Denoising Methods in the Spatial Do-main for Medical Ultrasound Imaging Applications.