The skewness means the skewed direction and degree of the distribution.
偏斜装置的偏斜方向和分布的程度。
Skewness is a statistical measure of the uniformity of the distribution of a group of measures.
偏态是对一组分布均匀性测量的统计度量。
When excavating with parallel association rules, the two data distribution characters, data skewness and workload balance, will affect the validity of pruning.
在进行并行关联规则挖掘时，数据偏斜和工作量平衡这两个数据分布特征影响着剪枝的有效性。
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