Referring to our example, the aggregation information needs to contain the weighted sum of all values passed in so far (for that group) and the count for the number of values already processed.

按照例子的要求，聚集信息需要保存目前为止所有（该组）传入值的加权和，并保存已经处理过的数值的数量。

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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。

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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。

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He supposes that the central bank wants to minimise the weighted sum of the square of the inflation gap and the square of the output gap.

ECONOMIST: The message is the medium-term

Last year, the state passed a financing plan for the public schools under which each pupil is assigned a sum of money, weighted according to where they live and whether they have special needs.

ECONOMIST: Sorting out school choice

The five-year performance quoted above (like the ones in the tables beginning on page 136) is a time-weighted return, measuring results for a hypothetical investor who put in a sum at the beginning and stood pat.

FORBES: The fortunes of an aggressive growth fund in a bear market.