增量属性 meaning in English

delta attribute

Incremental algorithms for attribute reduction in decision table
一种决策表增量属性约简算法
A distributed model of incremental attribute reduction is also presented by decomposing values of decision attribute of positive region and boundary region in non - tolerant decision table
此外，通过对不相容决策表的正区域的决策值和边界域对原决策表进行分解，得到了一种分布式增量属性约简模型。