Note: Intro -- Preface -- Organization -- Honorary Chairman -- Advisory Board -- Program Committee Chairs -- Organizing Committee Chair -- Workshop Chair -- Program Committee -- Organizing Committee -- DCAI 2021 Sponsors -- Contents -- A Theorem Proving Approach to Formal Verification of a Cognitive Agent -- 1 Introduction -- 2 Related Work -- 3 Logic Framework -- 4 Cognitive Agents -- 5 Agent Capabilities -- 6 Hoare Logic for Actions -- 7 Specifying Agent Programs -- 8 Concluding Remarks -- References -- Parallelization of the Poisson-Binomial Radius Distance for Comparing Histograms of n-grams -- 1 Introduction -- 2 Method -- 2.1 Sequential Computation of the PBR Distance -- 2.2 Parallel Computation of the PBR Distance for GPU -- 3 Experiments -- 4 Conclusion -- References -- CVAE-Based Complementary Story Generation Considering the Beginning and Ending -- 1 Introduction -- 2 Related Works -- 3 Technical Background -- 3.1 Hierarchical Recurrent Encoder Decoder -- 3.2 Variational Hierarchical Recurrent Encoder Decoder -- 3.3 Variational Hierarchical Conversation RNN -- 4 Complementary Story Generation -- 4.1 Story Generator Concatenating Two Stories -- 4.2 Story Generator Considering the Beginning and Ending -- 5 Evaluation Experiment -- 5.1 Dataset -- 5.2 Hyper-parameters -- 5.3 Evaluation Metrics -- 5.4 Results and Analysis -- 6 Conclusion -- References -- A Review on Multi-agent Systems and Virtual Reality -- 1 Introduction -- 2 Research Methodology -- 2.1 Planning -- 2.2 Development of the Study -- 2.3 Mapping Report -- 3 Mapping -- 4 Discussion -- 5 Results -- 5.1 What Applications Have Been Developed Combining VR and MAS? -- 5.2 What Benefits Does the Combined Use of These Technologies Bring? -- 6 Conclusions -- References -- Malware Analysis with Artificial Intelligence and a Particular Attention on Results Interpretability -- 1 Introduction. , 1.1 State of Art -- 1.2 Contributions and Paper Plan -- 2 Dataset and Preprocessing -- 2.1 Description of Binaries Dataset -- 2.2 Is the Malware Modified? -- 2.3 Image-Based Malware Transformation -- 3 Detection Based on Static Methods -- 3.1 Algorithms on Binary Files -- 3.2 Algorithms on Grayscale Images -- 3.3 Algorithms on RGB Images -- 4 Modified Binary Analysis and Attention Mechanism -- 4.1 Modified Binaries -- 4.2 Interpretibility of Results and Most Important Bytes -- 5 Conclusion and Results -- References -- Byzantine Resilient Aggregation in Distributed Reinforcement Learning -- 1 Introduction -- 2 Related Work -- 3 Background -- 4 Problem Formulation -- 5 Resilient Aggregation in Distributed RL -- 6 Evaluation -- 6.1 Simulation Setup -- 6.2 Simulation Results -- 7 Conclusion -- References -- Utilising Data from Multiple Production Lines for Predictive Deep Learning Models -- 1 Introduction -- 2 Background -- 3 Method -- 3.1 Data -- 3.2 Model -- 3.3 Experiment -- 4 Result -- 5 Discussion and Conclusion -- References -- Optimizing Medical Image Classification Models for Edge Devices -- 1 Background -- 1.1 Motivation -- 1.2 Overview of Compression Techniques -- 2 Method -- 2.1 Dataset -- 2.2 Baseline FP32 Model -- 2.3 Quantization of the Model -- 2.4 Hardware Specifications and Costs -- 2.5 Measuring Accuracy and Inference Latency -- 2.6 Code Repository -- 3 Results and Discussion -- 3.1 Model Accuracy -- 3.2 Model Size -- 3.3 Inference Latency -- 4 Conclusion -- 5 Future Work -- References -- Song Recommender System Based on Emotional Aspects and Social Relations -- 1 Introduction -- 2 Related Work -- 3 Methods -- 3.1 Architecture -- 3.2 Classifier of Emotions -- 3.3 Song Recommendation Methodology -- 3.4 Recommendations to Groups -- 4 Results -- 4.1 Evaluation Dataset -- 4.2 Experiments -- 5 Conclusions -- References. , Non-isomorphic CNF Generation -- 1 Introduction -- 2 Related Work -- 3 Preliminaries and Problems Definitions -- 4 The Algorithm -- 5 Conclusion -- References -- A Search Engine for Scientific Publications: A Cybersecurity Case Study -- 1 Introduction -- 2 Related Work -- 3 Proposed Solution -- 3.1 Pipeline Description -- 4 Case Study -- 4.1 Results -- 5 Conclusion -- References -- Prediction Models for Coronary Heart Disease -- 1 Introduction -- 2 Methodology -- 2.1 Business Understanding -- 2.2 Data Understanding -- 2.3 Data Preparation -- 2.4 Modeling -- 2.5 Evaluation -- 3 Results and Discussion -- 4 Conclusion -- References -- Soft-Sensors for Monitoring B.Thuringiensis Bioproduction -- 1 Introduction -- 2 Material and Methods -- 2.1 Organism and Culture Media -- 2.2 Fermentation Conditions -- 2.3 Total Cell and Spores Count -- 2.4 Dry Matter -- 2.5 Quantification of Delta Endotoxins Production -- 2.6 Sugar Analysis -- 3 Support Vector Machine -- 4 Results -- 5 Conclusions -- References -- A Tree-Based Approach to Forecast the Total Nitrogen in Wastewater Treatment Plants -- 1 Introduction -- 2 State of the Art -- 3 Materials and Methods -- 3.1 Data Collection -- 3.2 Data Exploration -- 3.3 Data Preparation -- 3.4 Evaluation Metrics -- 3.5 Decision Trees -- 3.6 Random Forests -- 4 Experiments -- 5 Results and Discussion -- 6 Conclusions -- References -- Machine Learning for Network-Based Intrusion Detection Systems: An Analysis of the CIDDS-001 Dataset -- 1 Introduction -- 2 Related Work -- 3 Materials and Methods -- 3.1 Dataset Description -- 3.2 Dataset Labelling -- 3.3 Dataset Preprocessing and Sampling -- 3.4 Models -- 4 Results and Discussion -- 4.1 Label Comparison -- 4.2 Discussion -- 5 Conclusion -- References -- Wind Speed Forecasting Using Feed-Forward Artificial Neural Network -- 1 Introduction -- 2 Related Works. , 3 Feed-Forward Artificial Neural Network -- 4 Database -- 5 Results -- 6 Conclusions -- References -- A Multi-agent Specification for the Tetris Game -- 1 Introduction -- 2 Background -- 3 Video Games and Specification as MAS -- 4 Case Study: Tetris -- 5 Results and Discussion -- 6 Conclusions -- References -- Service-Oriented Architecture for Data-Driven Fault Detection -- 1 Introduction -- 2 Background -- 2.1 Service-Oriented Architecture -- 2.2 Isolation Forest -- 3 System Architecture -- 4 Case Study -- 4.1 Predictive Maintenance Methodology -- 4.2 Experimental Results -- 5 Conclusion -- References -- Distributing and Processing Data from the Edge. A Case Study with Ultrasound Sensor Modules -- 1 Introduction -- 2 Related Work -- 3 Distributing Data for Intelligent Control -- 3.1 Changing the Distributed Data Model -- 3.2 Control Node Characterisation at the Edge Level -- 4 Case Study -- 5 Experiments and Results -- 6 Conclusions -- References -- Bike-Sharing Docking Stations Identification Using Clustering Methods in Lisbon City -- 1 Introduction -- 1.1 Lisbon Bicycles -- 1.2 Related Work -- 2 Methodology -- 2.1 Data -- 2.2 Process -- 3 Discussion and Results -- 3.1 Parque das Nações -- 3.2 Beato and Marvila -- 4 Conclusion -- References -- Development of Mobile Device-Based Speech Enhancement System Using Lip-Reading -- 1 Introduction -- 2 Lip-Reading Method Using VAE -- 3 Recognition Performance Study Regarding Users, Vocabulary Size, and Speaking Style -- 4 Development of Lip-Reading System Using Mobile-Phone -- 5 Discussion -- 6 Conclusion -- References -- Author Index.

Note: Intro -- Preface -- Organization -- Honorary Chairman -- Program Committee Chairs -- Workshop Chair -- Scientific Committee -- Organizing Committee -- Contents -- Artificial Intelligence Applications -- Development of a Dangerous Driving Suppression System Using Inverse Reinforcement Learning and Blockchain -- Abstract -- 1 Introduction -- 1.1 ISA (Intelligent Speed Adaptation) -- 1.2 Inverse Reinforcement Learning (IRL) -- 2 Proposed System -- 2.1 Architecture of IRL -- 2.2 Blockchain -- 3 Case-Study -- 3.1 Results -- 3.2 Discussion -- 4 Conclusions -- References -- Korean License Plate Recognition System Using Combined Neural Networks -- Abstract -- 1 Introduction -- 2 Vehicle Registration Plates of the Republic of Korea -- 3 Related Work -- 3.1 CNN-Based Approach for Car Number Plate Recognition -- 3.2 Convolutional Recurrent Neural Networks -- 4 Proposed System -- 4.1 License Plate Detection -- 4.2 Scene Text Recognition with Geometrical Image Transformation -- 5 Experiment Results and Evaluation -- 5.1 Datasets -- 5.2 Networks Training -- 5.3 Results -- 6 Conclusion and Future Work -- Acknowledgment -- References -- A Comparative Study of The Corpus for Story Creation System -- 1 Introduction -- 2 Related Study -- 2.1 Supporting Contents Creation -- 2.2 Story Creation -- 3 Construction of Story Creation System -- 3.1 Corpus Creation -- 3.2 Paragraph Vector Model -- 3.3 The Method of Route Creation -- 3.4 User Interface Implementation -- 3.5 Examples of Generated Sentences -- 4 Experiment 1 -- 4.1 Questionnaire Evaluation -- 4.2 The Comparative Result by System and Random Generation -- 4.3 Consideration -- 5 Change of Corpus Preprocessing -- 6 Experiment 2 -- 6.1 Experimental Method -- 6.2 Result and Consideration -- 7 Conclusion -- References -- A Short Survey on Chatbot Technology: Failure in Raising the State of the Art -- 1 Introduction. , 2 The Survey Report -- 3 Conclusions -- References -- Sale Forecast for Basic Commodities Based on Artificial Neural Networks Prediction -- Abstract -- 1 Introduction -- 2 Theoretical Review -- 3 Materials and Methods -- 3.1 Data -- 3.2 Description -- 4 Results -- 4.1 Autocorrelation Analysis -- 4.2 Selection of the Forecasting Method -- 5 Conclusions -- References -- Predicting Shuttle Arrival Time in Istanbul -- 1 Introduction -- 2 Proposed Approach -- 3 Analytics System Architecture -- 4 Preparing the Prediction Engine -- 5 Evaluation -- 6 Related Work -- 7 Conclusion and Future Works -- References -- Human-Computer Interaction in Intelligent Tutoring Systems -- Abstract -- 1 Introduction -- 2 Theoretical Foundations -- 2.1 ITS -- 2.2 Affective Computing -- 2.3 Pattern Interaction Using Behaviour Biometrics -- 2.4 Attention and Learning Styles -- 3 Proposed Architecture -- 4 Methodology and Results -- 4.1 Population -- 5 Dataset -- 6 Conclusion and Future Work -- Acknowledgement -- References -- Bioinformatics, Biomedical Systems, e-health, Ambient Assisting Living -- Smart Cities: A Taxonomy for the Efficient Management of Lighting in Unpredicted Environments -- 1 Introduction: Comfort versus Energy Consumption in Smart Cities -- 2 State of the Art: Parameters to Measure the Characteristics of Vehicle Mobility in Smart Cities -- 2.1 Considerations on the Topology of the Tracks, Environment and Pedestrians -- 2.2 Considerations About Intelligent Control Systems for Road Environments -- 3 Proposal -- 3.1 Explanation of the Scenarios -- 3.2 Calculations -- 3.3 System Proposed -- 4 Conclusions -- References -- Integrative Biological, Cognitive and Affective Modeling of Caffeine Use on Stress -- Abstract -- 1 Introduction -- 2 Underlying Biological and Neurological Principles -- 3 The Temporal-Causal Network Model -- 4 Example Simulation. , 5 Mathematical Analysis -- 6 Discussion -- References -- Cognitive Modeling of Mindfulness Therapy: Effect of Yoga on Overcoming Stress -- Abstract -- 1 Introduction -- 2 Neurological Findings -- 3 Computational Model -- 4 Mathematical Analysis -- 5 Simulation Result -- 6 Discussion -- References -- A Healthcare Decision Support System to Overcome Therapeutic Centres Challenges -- 1 Introduction -- 2 Literature Review -- 3 Therapeutic Centre Challenges -- 3.1 Time Scheduling Problem -- 3.2 Communication -- 4 Decision Support Architecture -- 5 Conclusions and Future Work -- References -- Data Mining, Information Extraction, Semantic, Knowledge Representation -- An Intelligent Approach to Design and Development of Personalized Meta Search: Recommendation of Scientific Articles -- Abstract -- 1 Introduction -- 2 Theoretical Review -- 3 Materials and Methods -- 3.1 Topic Models -- 3.2 Description -- 3.3 Approximation # 1 -- 3.4 Approximation # 2 -- 3.5 Data -- 4 Results -- 5 Conclusions -- References -- Semantic Links Across Distributed Heterogeneous Data -- 1 Introduction -- 2 Architecture -- 2.1 Adaptors -- 2.2 Connector -- 3 Analysis -- 4 Conclusions -- References -- Peculiarity Classification of Flat Finishing Motion Based on Tool Trajectory by Using Self-organizing Maps Part 2: Improvement of Clustering Performance Based on Codebook Vector Density -- 1 Introduction -- 2 Related Work -- 3 Motion Measuring for Flat Finishing Skill Training -- 4 Feature Extraction Based on Y-Z Trajectory of Motion -- 5 Peculiarity Classification by Torus Type SOM -- 6 Clustering Torus SOM Result -- 7 Improvement of Classification Performance by Different Learning Schedules -- 8 Classification Experiment -- 9 Conclusion -- References -- An Ontology-Based Deep Learning Approach for Knowledge Graph Completion with Fresh Entities -- 1 Introduction -- 2 Related Works. , 2.1 Knowledge Graph Completion -- 2.2 KGC with Ontologies -- 2.3 KGC with Fresh Entities -- 3 An Ontology-Based Deep Learning Approach for Knowledge Graph Completion with Fresh Entities -- 4 Methodology -- 4.1 Baseline Model -- 4.2 Datasets -- 4.3 Training Protocol -- 4.4 Evaluation Protocol -- 5 Results and Discussion -- 6 Conclusion and Future Works -- References -- Exploitation of Open Data Repositories for the Creation of Value-Added Services -- Abstract -- 1 Introduction -- 2 A Process Model for Development -- 3 Mining of Open Data -- 3.1 Open Data Portal of the Madrid City Council -- 3.2 A Value-Added Service for Tourism in Madrid -- 4 Conclusions and Future Work -- Acknowledgment -- References -- Feature Extraction and Classification of Odor Using Attention Based Neural Network -- Abstract -- 1 Introduction -- 2 Key Components Used for the Proposed Method -- 2.1 GRU (Gated Recurrent Unit) -- 2.2 Seq2Seq Model -- 2.3 Attention Mechanism -- 3 Measurement of Odor Data -- 4 Proposed Model -- 5 Identification Method -- 6 Result -- 7 Discussion -- 8 Conclusions -- References -- A Conceptual Group Decision Support System for Current Times: Dispersed Group Decision-Making -- Abstract -- 1 Introduction -- 2 The Web-Based Group Decision Support System's Conceptual Model -- 2.1 Conceptual Flow -- 2.2 Architecture -- 3 Decision-Makers Representation -- 4 Group Support and Recommendation: Possible Perspectives -- 5 Conclusions and Future Work -- Acknowledgements -- References -- Distributed Computing, Grid Computing, Cloud Computing -- Density Classification Based on Agents Under Majority Rule: Connectivity Influence on Performance -- Abstract -- 1 Introduction -- 2 A Brief Contextualization -- 2.1 Density Classification Task -- 2.2 Majority Rule -- 2.3 Circulant Graphs -- 3 DCT Formulation -- 4 Connectivity Influence on Performance -- 5 Concluding Remarks. , Acknowledgements -- References -- Fault Detection Mechanism of a Predictive Maintenance System Based on Autoregressive Integrated Moving Average Models -- Abstract -- 1 Introduction -- 2 Context -- 3 Predictive Models -- 4 Fault Detection Mechanism -- 5 Conclusion -- Acknowledgements -- References -- Object Recognition: Distributed Architecture Based on Heterogeneous Devices to Integrate Sensor Information -- 1 Introduction: The Environment Knowledge Acquisition Process -- 2 System Architecture -- 3 Experiments and Results -- 3.1 System Implemented -- 3.2 Scenario and Experiment Performed -- 3.3 Results -- 4 Conclusions and Future Work -- References -- A Gift-Exchange Model for the Maintenance of Group Cohesion in a Telecommunications Scenario -- 1 Introduction -- 2 Methodology and Tools -- 3 Design and Implementation -- 3.1 Model Assumptions -- 3.2 Agents -- 4 Simulation's Parameters -- 5 Simulation Dynamics -- 6 Results -- 6.1 Scenarios A and B -- 6.2 Scenarios C and D -- 6.3 Conclusions Obtained from Executed Simulations -- 7 Conclusions -- References -- New Algorithms -- A Sensitivity and Performance Analysis of Word2Vec Applied to Emotion State Classification Using a Deep Neural Architecture -- 1 Introduction -- 2 Word2Vec and Emotion State Classification -- 2.1 Sensitivity Analysis of Word2Vec Applied to Classify Emotion States Using a Deep Neural Network -- 2.2 Deep Neural Net Classifier -- 2.3 Methodology for Emotion State Classification -- 2.4 Results and Discussion -- 2.5 Analyzing the Computational Performance -- 3 Discussion and Future Works -- References -- Multi-view Cooperative Deep Convolutional Network for Facial Recognition with Small Samples Learning -- Abstract -- 1 Introduction -- 2 Methodology -- 2.1 DCNN -- 2.2 Multi-view DCNN Method -- 3 Experiments -- 3.1 Datasets -- 3.2 Implementation Details -- 3.3 Results on FER2013. , 3.4 Results on RAF.

Note: Intro -- Preface -- Organization -- Honorary Chairman -- Program Committee Chairs -- Workshop Chair -- Advisory Board -- Scientific Committee -- Organizing Committee -- Local Organizing Committee -- DCAI 2020 Sponsors -- Contents -- A Risk-Driven Model for Traffic Simulation -- 1 Introduction -- 2 Driving Model -- 2.1 Formalisation of the Model -- 2.2 Movement Rules and Regulation Mechanism -- 2.3 Calibration of Parameters -- 3 Validation of the Behavioural Model -- 3.1 Perception Distance -- 3.2 Inter-vehicle Distance -- 3.3 Lane Switching -- 4 Conclusion -- References -- SMARTSEC4COP: Smart Cyber-Grooming Detection Using Natural Language Processing and Convolutional Neural Networks -- 1 Introduction -- 2 Materials and Methods -- 2.1 Preprocessing -- 2.2 W2V Transformation -- 2.3 Classification Model -- 3 Results -- 4 Conclusions and Future Work -- References -- Improving BERT with Focal Loss for Paragraph Segmentation of Novels -- 1 Introduction -- 2 Related Works -- 2.1 Imbalanced Classification -- 2.2 Text Segmentation -- 3 Datasets -- 4 Methodology -- 4.1 BERT -- 4.2 Loss Function -- 5 Experiment -- 5.1 Experimental Settings -- 5.2 Evaluation Metrics -- 5.3 Experimental Results -- 6 Conclusions and Future Works -- References -- Parallel Implementation of Nearest Feature Line and Rectified Nearest Feature Line Segment Classifiers Using OpenMP -- 1 Introduction -- 2 OpenMP Parallelization of NFL and RNFLS Classifiers -- 2.1 Nearest Feature Line and Its Parallelization -- 2.2 Rectified Nearest Feature Line Segment and Its Parallelization -- 3 Experimental Results -- 4 Conclusions -- References -- Let's Accept a Mission Impossible with Formal Argumentation, or Not -- 1 Introduction -- 1.1 Research Problem -- 1.2 The Objective -- 1.3 Related Work -- 2 Technical Preliminaries. , 3 Causal Abstract Argumentation or Bipolar Argumentation with Causal Support Interpretation -- 3.1 Acceptability Semantics -- 4 Conclusion -- References -- Analysis of Partial Semantic Segmentation for Images of Four-Scene Comics -- 1 Introduction -- 2 Related Work -- 2.1 DeepLabv3+ -- 2.2 Comic Engineering -- 3 Dataset -- 4 Experimental Setup -- 5 Numerical Experiment -- 6 Conclusion -- References -- Two Agent-Oriented Programming Approaches Checked Against a Coordination Problem -- 1 Introduction -- 2 Jadescript and Jason in Brief -- 3 The Santa Claus Coordination Problem -- 4 Quantitative Comparison -- 5 Conclusion -- References -- Context-Aware Information for Smart Retailers -- 1 Introduction -- 2 Basic Approach -- 3 Design and Implementation -- 3.1 Context Information Manager -- 3.2 Runtime System -- 3.3 Mobile Agent-Based Content -- 4 Current Status -- 5 Related Work -- 6 Conclusion -- References -- Morphometric Characteristics in Discrete Domain for Brain Tumor Recognition -- 1 Introduction -- 2 Materials and Methods -- 2.1 Data Base -- 2.2 Pre-processing and ROI Definition -- 2.3 Form Descriptors -- 2.4 Contact Surface Area -- 2.5 Discrete Curvature -- 2.6 Discreet Tortuosity -- 2.7 Volumetric Ratio -- 3 Results -- 4 Discussion and Conclusion -- References -- Filtering Distributed Information to Build a Plausible Scene for Autonomous and Connected Vehicles -- 1 Introduction -- 2 Context and Related Work -- 2.1 Data Fusion -- 2.2 Related Work -- 3 Proposed Approach -- 3.1 Terminology and Outline of the Study -- 3.2 Criteria for Selecting Sources -- 3.3 The Algorithm -- 4 Implementation and Experimentation -- 4.1 Results of Experiments and Discussion -- 5 Conclusion and Perspectives -- References -- A Lightweight Pedestrian Detection Model for Edge Computing Systems -- 1 Introduction -- 2 Related Works. , 2.1 Deep Learning-Based Detection Approaches -- 2.2 Design of Lightweight Detection Models -- 3 The Proposed Approach -- 4 Experimental Results -- 5 Conclusion -- References -- Collaborative Recommendations in Online Judges Using Autoencoder Neural Networks -- 1 Introduction -- 2 Related Works and Background -- 2.1 Programming Contests and Online Judges -- 2.2 Recommender Systems in OJs -- 2.3 Recommender Systems and Artificial Neural Networks -- 3 Recommending Tasks Using Autoencoder Neural Network -- 4 Experimental Evaluation -- 5 Conclusions -- References -- Natural Language Inference in Ordinary and Support Verb Constructions -- 1 Introduction -- 2 The Software: NLPYTALY -- 2.1 The Software: Sentence (1) -- 2.2 The Software: Sentence (2) -- 3 Support vs. Ordinary Verbs -- 4 Conclusion -- References -- Comparative Analysis Between Different Automatic Learning Environments for Sentiment Analysis -- 1 Introduction -- 2 Proposed Approach -- 2.1 Pre-processing -- 2.2 Characteristic Extraction -- 2.3 Training Phase -- 2.4 Test Phase -- 2.5 Evaluation -- 2.6 Accuracy and Recall -- 3 Obtained Results -- 3.1 Data Set -- 3.2 Experimental Results -- 4 Comparison of Results Between Python and Weka -- 5 Conclusions -- References -- Context-Aware Music Recommender System Based on Automatic Detection of the User's Physical Activity -- 1 Introduction -- 2 Context-Aware Recommendation Systems in Music -- 2.1 Related Work -- 2.2 Adding the Context: Influence of Music on Activity Performance -- 3 Case Study: CARS in Music Streaming Services -- 3.1 Classification of Physical Activity -- 3.2 Classification of the Songs According to the Activity -- 3.3 Recommendation to the User -- 3.4 User Testing Evaluation -- 4 Conclusions and Future Lines -- References -- Classification of Chest Diseases Using Deep Learning -- 1 Introduction -- 2 Problem Statement. , 3 Proposed Solution -- 3.1 Proposed Architecture -- 3.2 Training Process -- 4 Results and Discussion -- 4.1 Training and Validation Results -- 4.2 Comparison with the Original ChestX-Ray8 Model -- 4.3 Discussion on Limitations and Extensions of the Proposed Approach -- 5 Conclusions -- References -- Mobile Device-Based Speech Enhancement System Using Lip-Reading -- 1 Introduction -- 2 Preliminary UI Testing of the Speech Enhancement System -- 3 Word Recognition Algorithm -- 3.1 Data Collection and Preprocessing of the Lip-Reading System -- 3.2 Feature Extraction of Viseme Images -- 3.3 Generation of the Feature Vector Sequences -- 3.4 Generation of the Training Data for Word Recognition Model -- 3.5 Word Recognition Experiment Using VAE Encoder and CNN -- 4 Discussion -- 5 Conclusions -- References -- Mobile Networks and Internet of Things: Contributions to Smart Human Mobility -- 1 Introduction -- 2 A Survey on Connectivity Platforms in IoT -- 3 Mobile Networks Applications -- 3.1 5G Architecture -- 3.2 Impact on Cities -- 4 Emergent Mobile Technologies and Infrastructures -- 4.1 Impact on IoT -- 4.2 Impact on Asset Tracking Applications -- 5 Conclusions -- References -- Design and Implementation of a System to Determine Property Tax Through the Processing and Analysis of Satellite Images -- 1 Introduction -- 2 Methodology -- 2.1 Neural Networks -- 2.2 Obtaining the Reference -- 2.3 Edge Detection -- 3 Results and Discussion -- 4 Conclusions -- References -- Multi-step Ultraviolet Index Forecasting Using Long Short-Term Memory Networks -- 1 Introduction -- 2 State of the Art -- 3 Materials and Methods -- 3.1 Data Collection -- 3.2 Data Exploration -- 3.3 Data Preparation -- 3.4 Evaluation Metrics -- 3.5 LSTMs -- 4 Experiments -- 5 Results and Discussion -- 6 Conclusions -- References. , Multispectral Image Analysis for the Detection of Diseases in Coffee Production -- 1 Introduction -- 2 Related Studies -- 3 Materials and Methods -- 3.1 Study Area -- 3.2 Used Images -- 3.3 Field Sampling for Training and Validation -- 3.4 Band Combination -- 3.5 Calculation of the Normalized Difference Vegetation Index (NDVI) -- 3.6 Segmentation and Classification of Images -- 4 Experiments and Results -- 5 Conclusions and Future Research -- References -- Photograph Classification Based on Main Theme and Multiple Values by Deep Neural Networks -- 1 Introduction -- 2 Dataset -- 2.1 Construction of Dataset -- 2.2 Label of Dataset -- 3 Experiment -- 3.1 Classification -- 3.2 Visualization -- 4 Consideration -- 5 Conclusion -- References -- In-Vehicle Violence Detection in Carpooling: A Brief Survey Towards a General Surveillance System -- 1 Introduction -- 2 State of the Art -- 3 The Sample Setup -- 4 Results and Discussion -- 5 Conclusion -- References -- Multiagent Systems and Role-Playing Games Applied to Natural Resources Management -- 1 Introduction -- 2 Theoretical Basis -- 2.1 Multiagent Systems -- 2.2 Role-Playing Games -- 2.3 Natural Resources Management -- 2.4 Integration of the Areas -- 2.5 Methodologies -- 2.6 Related Projects -- 3 The Proposed RPG -- 3.1 The Calculation Engine -- 4 Conclusions and Further Works -- References -- A Systematic Review to Multiagent Systems and Regulatory Networks -- 1 Introduction -- 2 Methodology -- 3 Results Analysis -- 4 Conclusions -- References -- The Reversibility of Cellular Automata on Trees with Loops -- 1 Introduction -- 2 Linear Cellular Automata on Trees with Loops -- 2.1 General Considerations -- 2.2 Linear CA on Full Trees with Loops -- 3 Solving the Reversibility Problem -- 4 Conclusions and Further Work -- References -- Virtual Reality Tool for Learning Sign Language in Spanish. , 1 Introduction.