This paper mainly concerns two critical issues of IMRT: the objective function and the convolution kernels based on Monte Carlo method.
目标函数的构建和蒙特卡罗方法卷积核的获取,是调强放疗计划系统中的关键技术。
参考来源 - 基于等效均匀剂量的目标函数及蒙特卡罗法卷积核的实现According to the study of port customer segmentation, this thesis combines convolution kernels with clustering algorithm, further enriches the kernel clustering algorithm theory and promotes the information development of port enterprises.
本文通过对港口客户细分方法的研究,将卷积核理论与聚类算法相结合,进一步充实了核聚类算法理论,同时,对港口企业信息化发展起到了一定的推动作用。
参考来源 - 基于卷积核的营口港客户细分研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper mainly concerns two critical issues of IMRT: the objective function and the convolution kernels based on Monte Carlo method.
目标函数的构建和蒙特卡罗方法卷积核的获取，是调强放疗计划系统中的关键技术。
The self-excited loads acted on the bridge deck are expressed inthe time domain in the terms of convolution integrals with impulse-response-func ions type kernels.
基于脉冲响应函数的卷积积分，将作用在桥梁主梁上的自激力表达为时域形式。
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