weighted sum

加权和:一种数学运算

常用释义

词性释义

加权和:一种数学运算,将一组数值乘以相应的权重,然后将它们相加得到一个总和。
例句
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1·Though Comprehensive Evaluation Xinjiang's oases Tourism environment With Linear weighted sum, and the results were graded.
运用线性加权求和评价方法对新疆绿洲旅游环境进行综合评价,并对综合评价结果进行了分级。
2·The resulted judgment matrix is a weighted sum of the original judgment matrix and the completely consistent judgment matrix.
调整后的判断矩阵等于原判断矩阵和完全一致性矩阵的加权和。
3·The generalized cost was defined as the linear weighted sum of travel time, traffic congestion degree, and section reliability.
将广义成本定义为行驶时间、道路拥挤度、路段可靠性三者的线性加权和。
4·To solve such a multi-objective problem, a modified linear weighted sum method with an additional conditional constraint is adopted an…
采用了一种带附加条件约束的修正线性加权方法来处理多目标优化问题。最后,对上述方法给出了应用实例和计算结果。
5·Perhaps it is a complex weighted sum of these other values that decide for you whether you accept this new physician, or continue your search.
可能是这些其它值的复杂的加权总和决定您究竟是接受这位新医生还是继续搜索。
6·A more detailed evaluation method is then presented, the common weighted sum approach, as an example of a method making use of more structured information.
于是提出了一种更详细的评估方法——共同好处总和法,如一种运用比较结构化数据的方法这样的例子。
7·It combines the motion compensation technique with a directional based spatiotemporal filter, and the interpolation result is the weighted sum of the two methods.
将运动补偿技术与基于方向的时空滤波方法相结合,去隔行插值结果是运动补偿时间插值和基于方向的时空中值滤波方法的加权和。
8·Local integration module takes the results from three anomaly detection subsystems, and average of weighted sum of them gives the output of the local integration.
本地汇总模块汇总本地三层子系统的检测结果,并加权平均后输出;全局汇总模块汇总邻节点检测结果并加权计算最终结果送响应模块。
9·Since the vast majority of reflectance spectra for surfaces are smooth functions, each reflectance spectrum can be represented as the weighted sum of basis functions.
大多数天然物质表面的光谱反射率曲线比较平滑,可视为几个基向量的线性组合。
10·By means of the density function fitting method of weighted sum of normal kernels the optimizing problem of template matching for non-normal distribution image is solved.
并用正态核加权和密度函数拟合法解决了非正态图象模板匹配的优化问题。