Green, Pervasive, and Cloud Computing: 14th International Conference, GPC 2019, Uberlândia, Brazil, May 26–28, 2019, Proceedings (Lecture Notes in Computer Science, 11484)

This book constitutes the proceedings of the 14th International Conference on Green, Pervasive, and Cloud Computing, GPC 2019, held in Uberlândia, Brazil, in May 2019. The 17 full papers included in this volume were carefully reviewed and selected from 38 initial submissions. They are organized in the following topical sections: machine learning; Internet of Things and mobility; cloud and related technologies. Preface 6 Organization 7 Contents 10 Machine Learning 12 Evaluating the Four-Way Performance Trade-Off for Stream Classification 13 1 Introduction 13 2 Very Fast Decision Tree 15 3 Strict Very Fast Decision Tree 16 4 Energy Consumption and the PowerAPI 17 5 Experimental Setup 18 6 Results and Discussions 19 6.1 General Results 19 6.2 Statistical Comparison of the Algorithms 20 6.3 Exploring the Impacts of the Hyperparameters 21 7 Conclusion and Future Work 25 References 26 Integration of Data Mining Classification Techniques and Ensemble Learning for Predicting the Type of Breast Cancer Recurrence 28 Abstract 28 1 Introduction 28 2 Bibliographic Review 29 3 Data and Methods 31 3.1 Determination of the Data Set to Intervene 31 3.2 Data Cleansing and Data Pre-processing 32 3.3 Reduction of Variables 32 3.4 Attribute Filters 32 3.5 Evaluation of Data Mining Techniques 33 3.6 Definition of the Data Mining Technique 34 4 Results 35 4.1 Data Pre-processing 35 4.2 Evaluation of Data Mining Techniques 35 5 Conclusions 38 References 38 U-Control Chart Based Differential Evolution Clustering for Determining the Number of Cluster in k-Means 41 Abstract 41 1 Introduction 41 2 Theoretical Review 43 3 Materials and Methods 44 3.1 Database 44 3.2 Methods 44 4 Results 47 4.1 Data Transformation Stage 47 5 Conclusions 50 References 50 A Distributed Algorithm for Scalable Fuzzy Time Series 52 1 Introduction 52 2 Preliminaries 53 3 The Multivariate Weighted Fuzzy Time Series Method 54 3.1 Training Procedure 55 3.2 Forecasting Procedure 57 3.3 Discussion 57 4 Distributed Execution 58 4.1 Distributed Training Procedure 58 4.2 Distributed Forecasting Procedure 59 5 Computational Experiments 60 6 Conclusion 63 References 64 Internet of Things and Mobility 67 Mobility Aware RPL (MARPL): Mobility to RPL on Neighbor Variability 68 1 Introduction 68 2 RPL Mobility Issues 70 2.1 Preferred Parent Unavailability Detection 71 3 Related Work 72 4 Mobility Aware RPL 73 5 Simulation Results and Analysis 76 6 Conclusion 81 References 82 A Method Based on Dispersion Analysis for Data Reduction in WSN 83 1 Introduction 83 2 Background and Related Work 84 3 Data Reduction Approach 86 3.1 Algorithm for Reducing Data Transmissions in WSN 86 3.2 Initialization Phase: Tuning Dmax 88 3.3 Data Reconstruction Algorithm 89 4 Simulations, Results and Discussions 90 4.1 Datasets 91 4.2 Analysis on Data Reduction and Data Reconstruction 91 4.3 Energy Consumption Analysis 92 5 Conclusions and Future Work 96 References 96 Autonomic IoT Battery Management with Fog Computing 98 1 Introduction 98 2 Related Work 99 2.1 Energy Consumption 99 2.2 Using Network Protocols to Save Energy 100 2.3 Home Automation 100 3 IoT Fire Alarm Device 101 4 Fog Fire Alarm System 102 4.1 Estimating Energy Current in One Cycle 103 4.2 Emergency Mode 108 4.3 Comparison of Battery Lifespan with Other Network Protocols 109 5 Conclusion and Future Work 111 References 111 Evaluating Post-quantum Signatures for IoT Devices 113 1 Introduction 113 2 Background 114 2.1 Types of HBS 115 2.2 WOTS 116 2.3 MSS 116 3 Implementation 117 4 Results 118 4.1 Analytic Evaluations 118 4.2 Experimental Evaluations 119 5 Related Work 120 6 Conclusion 121 References 122 Performance Analysis of a System for Vehicle Identification Using LoRa and RFID 124 Abstract 124 1 Introduction 124 2 LoRa and RFID 126 3 Implemented System 127 4 Obtained Results 131 5 Conclusion 135 References 135 Automating Mockup-Based Usability Testing on the Mobile Device 137 1 Introduction 137 2 Related Work 138 3 The Proposed Methodology 139 3.1 Mockup Design 140 3.2 Task Definition and Simulation 141 3.3 User Testing 141 3.4 Usability Problem Detection 143 4 An Example of Use 145 4.1 The Context 145 4.2 Design 146 4.3 Results 147 5 Conclusion 150 References 150 Cloud and Related Technologies 153 Network and Cloudlet Selection for Computation Offloading on a Software-Defined Edge Architecture 154 1 Introduction 154 2 Related Work 156 3 Proposed SDN-EDGE Offloading Architecture 157 3.1 Components 157 3.2 Pseudocode of the Proposal Steps and Decision Algorithm 159 4 Testbed and Methodology 161 5 Experiment and Analysis of Results 162 5.1 Experiment 1 - Network Selection 162 5.2 Experiment 2 - Selection of VM in the Cloudlet 164 5.3 Experiment 3 - Joint Network and VM Selection in Cloudlet 165 6 Conclusions and Future Directions 166 References 167 Cloud Computing Adoption in the Government Sector in Brazil: An Exploratory Study with Recommendations from IT Managers 169 Abstract 169 1 Introduction 169 2 Cloud Computing in Public Govern Area (G-Cloud) 170 2.1 Cloud Computing Deployment 170 3 Research Methodology 172 3.1 Data Collection and Analysis 172 4 Results of the Study 174 4.1 Alignment with Customers 175 4.2 IT Governance 175 4.3 Costs of Investments 175 4.4 Cloud Sustainability 175 4.5 Prospective Studies 176 4.6 Consulting 176 4.7 Training 176 4.8 Pilot Project 176 4.9 Challenges to Overcome 177 4.10 Cloud Management 177 4.11 Cloud Operational Support 177 4.12 Marketing in the Cloud 177 4.13 Migration to Cloud 178 4.14 Decentralize Systems 178 4.15 Decentralize Datacenters 178 4.16 Shift to Public Cloud 178 4.17 Infrastructure Requirements 178 4.18 Service Standard 179 4.19 Customer Benefits 179 4.20 Cloud Security 179 4.21 Legislation 179 5 Conclusions 180 Acknowledgments 180 References 180 Dynamic Resource Allocation in Hybrid Mobile Cloud Computing for Data-Intensive Applications 183 1 Introduction 183 2 Related Work 185 3 System Architecture 186 4 System Modelling and Problem Formulation 187 4.1 Task Modelling 187 4.2 Resource Modelling 188 4.3 Application Execution Models 188 4.4 Problem Formulation 190 5 Proposed Data-Aware Offloading Technique 190 6 Performance Evaluation 192 6.1 Experimental Setup 192 6.2 Model Validation 193 6.3 System Evaluation and Experimental Results 194 7 Conclusions and Future Work 196 References 196 A Multi-device Cloud-Based Personal Event Management System 199 1 Introduction 199 2 Related Work 200 3 The Proposed Approach 202 3.1 The Event Model 202 3.2 System Architecture 203 3.3 Event Searching Interfaces and Navigation 205 3.4 Event Correlation 207 3.5 Security 209 4 Conclusion 212 References 212 CNTC: A Container Aware Network Traffic Control Framework 215 1 Introduction 215 2 Background and Motivation 218 3 System Design 219 3.1 CNid and CNid Filter 220 3.2 Simple APIs 221 3.3 Dynamic Adjustment 222 4 Evaluation 224 4.1 Validity 224 4.2 Dynamic Adjustment 225 4.3 Overhead 227 5 Related Work 228 6 Conclusion 228 References 229 BlockP2P: Enabling Fast Blockchain Broadcast with Scalable Peer-to-Peer Network Topology 230 1 Introduction 231 2 Background 232 3 Related Work 234 4 Design 235 4.1 Node Clustering 235 4.2 Topology Construction 237 4.3 Broadcast Optimization 239 5 Evaluation 240 5.1 Experimental Setup 240 5.2 Experimental Results 241 6 Conclusion 243 References 243 AutoCVSS: An Approach for Automatic Assessment of Vulnerability Severity Based on Attack Process 245 1 Introduction 245 2 Background 246 3 Design of AutoCVSS 247 3.1 Input and Output 247 3.2 Monitoring Program Generation 248 3.3 Vulnerability Severity Assessment 251 4 Experiments and Results 252 4.1 CVE-2016-5195 255 4.2 CVE-2011-3192 256 5 Related Work 257 6 Conclusion 258 References 259 Author Index 261 Front Matter ....Pages i-xii Front Matter ....Pages 1-1 Evaluating the Four-Way Performance Trade-Off for Stream Classification (Victor G. Turrisi da Costa, Everton Jose Santana, Jessica F. Lopes, Sylvio Barbon Jr.)....Pages 3-17 Integration of Data Mining Classification Techniques and Ensemble Learning for Predicting the Type of Breast Cancer Recurrence (Jesús Silva, Omar Bonerge Pineda Lezama, Noel Varela, Luz Adriana Borrero)....Pages 18-30 U-Control Chart Based Differential Evolution Clustering for Determining the Number of Cluster in k-Means (Jesús Silva, Omar Bonerge Pineda Lezama, Noel Varela, Jesús García Guiliany, Ernesto Steffens Sanabria, Madelin Sánchez Otero et al.)....Pages 31-41 A Distributed Algorithm for Scalable Fuzzy Time Series (Petrônio Cândido de Lima e Silva, Patrícia de Oliveira e Lucas, Frederico Gadelha Guimarães)....Pages 42-56 Front Matter ....Pages 57-57 Mobility Aware RPL (MARPL): Mobility to RPL on Neighbor Variability (Vinícius de Figueiredo Marques, Janine Kniess)....Pages 59-73 A Method Based on Dispersion Analysis for Data Reduction in WSN (Samuel Oliveira, Janine Kniess, Vinicius Marques)....Pages 74-88 Autonomic IoT Battery Management with Fog Computing (Hugo Vaz Sampaio, Ana Luiza Cordova de Jesus, Ricardo do Nascimento Boing, Carlos Becker Westphall)....Pages 89-103 Evaluating Post-quantum Signatures for IoT Devices (Jéssica Carneiro, Leonardo B. Oliveira)....Pages 104-114 Performance Analysis of a System for Vehicle Identification Using LoRa and RFID (Marcelo G. Griese, João H. Kleinschmidt)....Pages 115-127 Automating Mockup-Based Usability Testing on the Mobile Device (Silvio Barra, Rita Francese, Michele Risi)....Pages 128-143 Front Matter ....Pages 145-145 Network and Cloudlet Selection for Computation Offloading on a Software-Defined Edge Architecture (Bruno Silva, Warley Junior, Kelvin Lopes Dias)....Pages 147-161 Cloud Computing Adoption in the Government Sector in Brazil: An Exploratory Study with Recommendations from IT Managers (Teófilo Branco Jr., Isaías Bianchi, Filipe de Sá-Soares)....Pages 162-175 Dynamic Resource Allocation in Hybrid Mobile Cloud Computing for Data-Intensive Applications (Mohammad Alkhalaileh, Rodrigo N. Calheiros, Quang Vinh Nguyen, Bahman Javadi)....Pages 176-191 A Multi-device Cloud-Based Personal Event Management System (Rita Francese, Michele Risi, Genoveffa Tortora)....Pages 192-207 CNTC: A Container Aware Network Traffic Control Framework (Lin Gu, Junjian Guan, Song Wu, Hai Jin, Jia Rao, Kun Suo et al.)....Pages 208-222 BlockP2P: Enabling Fast Blockchain Broadcast with Scalable Peer-to-Peer Network Topology (Weifeng Hao, Jiajie Zeng, Xiaohai Dai, Jiang Xiao, Qiangsheng Hua, Hanhua Chen et al.)....Pages 223-237 AutoCVSS: An Approach for Automatic Assessment of Vulnerability Severity Based on Attack Process (Deqing Zou, Ju Yang, Zhen Li, Hai Jin, Xiaojing Ma)....Pages 238-253 Back Matter ....Pages 255-255 This book constitutes the refereed proceedings of the 31st IFIP TC 11 International Conference on ICT Systems Security and Privacy Protection, SEC 2016, held in Ghent, Belgium, in May/June 2016. The 27 revised full papers presented were carefully reviewed and selected from 139 submissions. The papers are organized in topical sections on cryptographic protocols, human aspects of security, cyber infrastructure, social networks, software vulnerabilities, TPM and internet of things, sidechannel analysis, software security, and privacy. This book constitutes the proceedings of the 14th International Conference on Green, Pervasive, and Cloud Computing, GPC 2019, held in Uberlândia, Brazil, in May 2019. The 17 full papers included in this volume were carefully reviewed and selected from 38 initial submissions. They are organized in the following topical sections: machine learning; Internet of Things and mobility; cloud and related technologies This book constitutes the proceedings of the 14th International Conference on Green, Pervasive, and Cloud Computing, GPC 2019, held in Uberlãandia, Brazil, in May 2019. The 17 full papers included in this volume were carefully reviewed and selected from 38 initial submissions. They are organized in the following topical sections: machine learning; Internet of Things and mobility; cloud and related technologies