Chapter 1. Introduction -- Chapter 2. Probability-Based Multi-Objective Optimization and Applications -- Chapter 3. Extension in Condition of the Utility with Interval Number -- Chapter 4. Extension in Condition of the Utility with Desirable Value -- Chapter 5. Combination of Probability-Based Multi-Objective Optimization with Test Design Methods -- Chapter 6. Application of Regression Analysis in the Probability-Based Multi-Objective Optimization -- Chapter 7. Concluding Remarks.