To improve the accuracy of MIR system,a novel automatic algorithm based on dynamic thresholds note segmentation and weighted synthesis match is presented.
但是音符分割不精确和匹配模版不统一等问题直接影响MIR算法精确度。 为解决上述问题,提出基于动态阈值分割和加权综合匹配算法。
参考来源 - 基于动态分割和加权综合匹配的音乐检索算法·2,447,543篇论文数据，部分数据来源于NoteExpress
Taking stock total cost and rate of shortage as two performance indexes of the system, simulation model was created. The two indexes weighted average, synthesis coefficient was given.
以库存总费用和缺货率为系统性能指标，建立仿真模型，将二者加权平均给出策略的综合系数的计算公式。
The ratio of C/H is one of the important indexes for evaluation of the naphtha quality in ammonia synthesis. The typical burning-weighted method can not meet the industrial demand of rapid analysis.
碳氢比是合成氨生产中评价石脑油质量的一项重要指标，但经典的燃烧质量法不适应快速分析的要求。
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