为了更好的把握评价过滤器的真实使用情况，应该采用发尘量的加权平均效率进行评价。
It is better to use the weighted average efficiency to appraise the true condition of filters according to the weight of dust fed.
提出了基于加权高阶累积量切片的间接自适应谱线增强快速算法。
A fast algorithm of weighted HOC slice based adaptive dynamic line enhancer is established.
在属性信息相关时采用加权组合方法，其中涉及的权重，既有信息量权重也有独立性权重。
In the case of correlative attributes, weights are used for evidence combination, which could be derived from information quantity or independence weight.
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