Current trends on knowledge-based systems. (2017)

• Record Type: Book
• Further Information: Note: Giner Alor-Hernáandez, Rafael Valencia-García, editors.
• Editors: Alor-Hernández, Giner, 1977-; Valencia-García, Rafael
• Contents: Preface; Acknowledgements; Contents; Contributors; List of Figures; List of Tables; Semantic Web Applications; 1 im4Things: An Ontology-Based Natural Language Interface for Controlling Devices in the Internet of Things; Abstract; 1.1 Introduction; 1.2 Related Works; 1.3 im4Things System; 1.3.1 im4Things App; 1.3.1.1 Bot Configuration; 1.3.1.2 Instant Messaging; 1.3.2 im4Things Cloud Service; 1.3.2.1 im4Things API; 1.3.2.2 Communication Management; 1.3.2.3 Security; 1.3.2.4 Understanding Module; 1.3.3 im4Things Bot; 1.3.3.1 Conversational Agent; 1.4 Evaluation and Results; 1.4.1 Subjects. 1.4.2 Procedure1.4.3 Results; 1.4.4 Discussion; 1.5 Conclusions and Future Research; Acknowledgements; References; 2 Knowledge-Based Leisure Time Recommendations in Social Networks; Abstract; 2.1 Introduction; 2.2 Related Work; 2.3 Social Networking, Semantics and QoS Foundations; 2.3.1 Influence in Social Networks; 2.3.2 Leisure Time Places Semantic Information and Similarity; 2.3.3 Physical Distance-Based and Thematic-Based Location Similarity; 2.3.4 Leisure Time Places QoS Information; 2.3.5 User's Profile for Enabling Recommendations; 2.4 The Leisure Time Recommendation Algorithm. 2.5 Experimental Evaluation2.5.1 Determining the Number of Influencers; 2.5.2 Estimating the Taxonomy Level of Places Categories of Interest per User; 2.5.3 Interest Probability Threshold; 2.5.4 Recommendation Formulation Time; 2.5.5 User Satisfaction; 2.6 Conclusions and Future Work; References; 3 An Ontology Based System for Knowledge Profile Management; Abstract; 3.1 Introduction; 3.2 Theoretical Background; 3.3 State of the Art; 3.3.1 Ontologies for Knowledge Management; 3.3.2 Ontologies for Users' Profile Management; 3.4 An Ontology for Knowledge Profile Management. 3.4.1 Development of the Ontology3.4.1.1 Specification; 3.4.1.2 Conceptualization; 3.5 Results; 3.5.1 The Case Study; 3.5.2 Ontology Implementation; 3.5.2.1 Determination of Base Components; 3.5.2.2 Detailed Definition of Base Components; 3.5.2.3 Normalization; 3.6 Discussion and Conclusion; Acknowledgements; References; 4 Sentiment Analysis Based on Psychological and Linguistic Features for Spanish Language; Abstract; 4.1 Introduction; 4.2 Related Work; 4.3 Corpus; 4.4 LIWC and Stylometric Variables; 4.5 Machine Learning Approach; 4.6 Experiment. 4.6.1 Combination of LIWC Dimensions and Stylometric Dimension4.6.2 Text Analysis with LIWC and WordSmith; 4.6.3 Training a Machine Learning Algorithm and Validation Test; 4.7 Evaluation and Results; 4.7.1 Results for the Tourism Corpus; 4.8 Discussion of Results; 4.8.1 Comparison; 4.9 Conclusion and Future Work; Acknowledgements; References; Knowledge Acquisition and Representation; 5 Knowledge-Based System in an Affective and Intelligent Tutoring System; Abstract; 5.1 Introduction; 5.2 Related Work; 5.3 Fermat Architecture and ITS Knowledge Representation; 5.3.1 The System Archetypes.
• Publisher Details: Cham : Springer
• Publication Date: 2017
• Extent: 1 online resource
• Subjects: 006.3; Engineering; Expert systems (Computer science); Artificial intelligence; Computer science; Internet of things; Algorithms; Logic, Symbolic and mathematical; Data mining; Image processing; COMPUTERS -- General; Algorithms; Artificial intelligence; Computer science; Data mining; Expert systems (Computer science); Image processing; Internet of things; Logic, Symbolic and mathematical; Engineering; Computational Intelligence; Artificial Intelligence (incl. Robotics); Computers -- Intelligence (AI) & Semantics; Artificial intelligence; Electronic books
• Languages: English
• ISBNs: 9783319519050; 3319519050
• Related ISBNs: 9783319519043; 3319519042
• Notes: Note: Online resource; title from PDF title page (EBSCO, viewed March 17, 2017).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.