Frontiers Of Digital Transformation: Applications Of The Real-World Data Circulation Paradigm

Description

Proposing the concept of real-world data circulation (RWDC), this book presents various practical and industry-related studies in human, mechanical, and social data domains. RWDC is a new field of study, established by the information technology (IT) community. In the real world, the speed of data transmission between computers surpassed that of human communications long ago and has since expanded exponentially. As a result, the origin of the majority of data has become non-human, mechanical, or natural sources; in fact, humans are merely the source of a small part of the current data explosion. Such expanding data transmission does not simply consist of single source–destination pairs, but actually circulates over a complex network connecting numerous sources and destinations. Such circulation is an important aspect of the underlying systems. Based on this concept, in order to tame and control the massive amount of data originating from non-human sources, the authors have been considering the insertion of acquisition, analysis, and implementation processes in the flow of data circulation. This book introduces the outcome of the RWDC degree program organized at Nagoya University, Japan, collecting contributions from graduate students enrolled in the program from various research fields targeting diverse applications. Through examples of RWDC, the resulting creation of social value is illustrated. This book will be useful not only for those working on the topics discussed, but also to anyone who is interested in RWDC, digital transformation, and Industry 4.0. Preface......Page 5 Contents......Page 6 Contributors......Page 8 Introduction......Page 9 1 Real-World Data Circulation (RWDC)......Page 10 2.3 RWDC in the Social Data Domain......Page 12 3.1 Ph.D. Research......Page 13 3.2 Knowledge and skills in RWDC......Page 14 4 Achievements of the RWDC program......Page 15 5 Future Prospective of the Program—Beyond Digital Transformation......Page 16 Frontiers in Human Data Domain......Page 18 1 Introduction......Page 19 2 Human Activity Recognition with Multi-modal Signals......Page 23 3 Polyphonic SED Based on Duration Modeling......Page 25 4 Anomalous SED Based on Waveform Modeling......Page 28 References......Page 30 A Study on Utilization of Prior Knowledge in Underdetermined Source Separation and Its Application......Page 33 1 Introduction......Page 34 2 Stereophonic Music Source Separation Using Timbre Information of Sources......Page 37 4 Multichannel Source Separation Based on a Deep Generative Model......Page 39 5 Relationship with RWDC......Page 41 6 Conclusion......Page 45 References......Page 46 1 Introduction......Page 48 2 Related Work......Page 50 3 Participants and Study Protocol......Page 51 4.1 Data Collection Methodology......Page 52 4.3 Results......Page 53 5.1 Multimodal Dataset Collection Methodology......Page 55 5.2 Methodology for Recognizing Multiple Mental States......Page 57 5.3 Results......Page 61 6 Real-World Data Circulation to Educational Support......Page 63 7 Conclusion......Page 65 References......Page 66 1 Data Circulation in Information Security......Page 68 2 Introduction to Quantitative Information Flow......Page 69 2.1 Entropy-Based QIF......Page 70 2.2 Model Counting-Based Calculation of QIF......Page 71 3 Attempt to Speed Up Software Verification......Page 73 3.1 Context-Free Grammar-Based String Counting......Page 74 3.2 Experimental Evaluation......Page 76 4.1 New Notions......Page 77 4.3 Model Counting-Based Calculation of Dynamic Leakage......Page 79 4.4 Compositional Approach to Speed Up Calculating Dynamic Leakage......Page 80 5 Conclusion......Page 84 References......Page 85 Frontiers in Mechanical Data Domain......Page 86 1.1 Development of a High-Power Ultrasonic Elliptical Vibration Cutting Device......Page 87 1.3 High-Precision Cutting of Titanium Alloy Ti-6Al-4 V......Page 88 1.4 Process Monitoring of Elliptical Vibration Cutting......Page 89 2 Real-World Data Circulation in This Work......Page 90 2.1 Real-World Data in Cutting Process and Its Acquisition......Page 91 2.2 Real-World Data Analysis and Implementation in Cutting Process......Page 93 2.3 Real-World Data Circulation for Advanced Manufacturing Process......Page 96 References......Page 98 1 Introduction......Page 100 1.1 Baseline Method......Page 102 1.2 Progressive Method......Page 104 1.3 Disparity Compensation Framework for Binary Patterns......Page 106 1.4 Experimental Results......Page 109 1.5 Real-World Data Circulation in Light Field Processing......Page 118 References......Page 120 1.1 Background......Page 122 1.2 Point Cloud Compression Challenges......Page 123 2 Related Work......Page 124 3 Data Formatting and Image/Video-Based Compression Methods......Page 126 4 Compression Based on LiDAR Simulation and Motion Analysis......Page 127 5 RNN-Based Single Frame Compression......Page 128 5.1 Method......Page 129 5.2 Evaluation......Page 130 6.1 Method......Page 131 6.2 Evaluation......Page 133 7.2 Point Cloud Compression and RWDC......Page 134 References......Page 136 1 Introduction......Page 138 1.2 Proposed Solution......Page 140 2 Integrated Planner for Autonomous Navigation......Page 142 2.3 Behavior Planning......Page 143 2.5 Conclusion......Page 145 3 Behavior Planner Based Intention and Trajectory Estimation......Page 146 3.2 Passive Behavior Planner......Page 147 3.3 Uncertainty Modeling Using Particle Filter......Page 148 3.4 Estimation Algorithm......Page 149 4 Real-World Data Circulation and Social Impact......Page 150 4.1 Autonomous Driving Planning......Page 151 4.2 Automated Road Network Mapping (ASSURE Maps)......Page 153 References......Page 156 1.1 Turbulent Boundary Layer......Page 158 1.2 Turbulent/Non-turbulent Interface......Page 159 2.1 Current Researches......Page 160 2.2 Objectives......Page 161 3.1 High Resolution Simulation......Page 162 3.2 TNTI in Compressible Turbulent Boundary Layers......Page 164 4 Real-World Data Circulation......Page 165 4.1 Relation Between RWDC and the Present Study......Page 166 4.2 Contributions to the Society......Page 168 References......Page 169 Frontiers in Social Data Domain......Page 172 1 Introduction......Page 173 1.1 Location-Aware Autocompletion......Page 175 1.2 Autocompletion for Prefix-Abbreviated Input......Page 177 1.3 Code Autocompletion......Page 178 2 Realized Data Circulation......Page 179 3 Contributions to the Society......Page 183 References......Page 186 1 Statutory Sentence and Its Characteristics......Page 188 2.1 Coordination Analysis......Page 191 2.2 Legal Term Correction......Page 194 3 Real-World Data Circulation......Page 197 3.2 Examples of Real-World Data Circulation in Legislation......Page 198 4 Conclusion......Page 203 References......Page 204 1 Introduction......Page 206 2 Visual Literacy of Townscape......Page 207 3 Applications for Developing the Visual Literacy of a Townscape......Page 208 3.1 The First Application for a Historical Site in a Townscape......Page 209 3.3 The Second Application for Local Area History......Page 212 4.1 Photos as Records of Townscape......Page 214 4.2 Examples of Utilization of Recorded Photos......Page 215 4.3 Adding Values to Photos by Applications......Page 216 5 Conclusions......Page 217 References......Page 218 1 Economics and Concept of Real-World Data Circulation......Page 219 2 Background and Aims......Page 220 3 Model......Page 223 4 Application to the Japanese Manufacturing Industry......Page 225 5 Estimation Results......Page 229 6 Conclusions......Page 234 References......Page 237