...自上而下 类比 确定性估算（definitive estimate）-5%~10% 计划编制阶段 基准 5、 费用预算 工具： 成本汇总（cost aggregation） 最终形成项目预算 储备金分析：管理应急储备（management contingency reserve），管理层应对未有计 划但可能需要的变更（Unkno...
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In order to get precise and dense disparity maps, a stereo matching algorithm using adaptive cost aggregation and dynamic programming is proposed.
为了得到准确、稠密的视差图，提出了一种利用自适应能量聚集和动态规划的立体匹配算法。
As is the case with other simple aggregation supporting discovery mechanisms, there is a small cost associated with creating and maintaining the aggregations.
同其它支持发现机制的简单聚合一样，创建及维护该聚合会带来少量成本开销。
A routing protocol for wireless sensor networks was proposed. The protocol used a data aggregation scheme of minimum transmission cost spanning tree.
提出了一种针对无线传感器网络的路由协议，该路由采用最小传输成本生成树的数据汇聚机制。
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