| 1. | Based on the randomized method , a randomized method with pretreatment is obtained for the design problem of fir digital filters with discrete coefficients
结合随机扰动方法，得到了求解离散系数滤波器设计问题的一种带预处理的随机扰动算法。 |
| 2. | Compared with the conventional randomized method , the randomized method with pretreatment often yields a better sub - optimal performance and costs less cpu time
与随机扰动方法相比，带预处理的随机扰动方法得到的次优解的性能更好，需要的时间也大大减少。 |
| 3. | Students lead most of the class sessions in 15 . 099 , using the conference - quality presentations they have created . course readings revolve around this term ' s topic , randomized methods for deterministic optimization
在15 . 099课程中，大部分的课时由学生来领导，使用学生自己做的达到学术会议标准的陈述报告。课程阅读围绕这学期的主题：确定性最佳化的随机方法。 |
| 4. | In contrast to conventional optimization algorithms whose iterates are computed and analyzed deterministically , randomized methods rely on stochastic processes and random number / vector generation as part of the algorithm and / or its analysis
传统的最优化算法中迭代的计算和分析是确定的，与之相比，随机方法依靠随机过程和随机数字/向量的生成作为算法和（或）算法分析的一部分。 |
| 5. | In keeping with the tradition of the last twenty - some years , the readings in optimization seminar will focus on an advanced topic of interest to a portion of the mit optimization community : randomized methods for deterministic optimization
与过去20多年的传统一致，最佳化书报讨论课程的重点将放在麻省理工学院一部分最佳化团体感兴趣的一个高级主题上：确定性最佳化的随机方法。 |
| 6. | In contrast to conventional optimization algorithms whose iterates are computed and analyzed deterministically , randomized methods rely on stochastic processes and random number / vector generation as part of the algorithm and / or its analysis
传统的最佳化演算法中迭代的计算和分析是确定的，与之相比，随机方法依靠随机过程和乱数字/向量的生成作为演算法和（或）演算法分析的一部分。 |
| 7. | An equivalent integral programming model and a new semidefinite programming relaxation for the max - bisection problem are given . then , we solve the relaxation with a projected gradient algorithm . coupled with the randomized method , an approximate solution of the max - bisection problem is obtained
2 .给出图的最大二等分问题的整数规划模型的等价模型及其新的半定规划松弛模型,利用投影梯度算法求解该半定规划松弛模型,然后利用随机扰动算法求得原问题的次优解 |
