CHAPTER 1
Introduction 1
CHAPTER 2
Healthcare & Welfare 3.0 and Big Data 7
1. Measures to Push Forward Big Data in Healthcare and Welfare 9
2. Effective Big Data Utilization Measures in Healthcare and Welfare Area 11
CHAPTER 3
Adolescent Suicide Risk Prediction Factors by Using Social Big Data: With Application of Decision Tree of Data Mining 21
1. Research Methods 28
2. Research Results 34
3. Discussion and Policy Proposal 40
4. Conclusion 45
References 47
CHAPTER 4
Predictive Model of Risk Factors by Korean Cyber Bullying Types: With Application of Data Mining Using Social Big Data 53
1. Research Methods 61
2. Research Results 67
3. Conclusion 83
References 84
CHAPTER 5
Methods of Social Risk Factors Prediction Utilizing Social Big Data 89
