释义 |
biased data 偏置数据;[偏移资料] A distribution of records in a file which is nonrandom with respect to the sequencing or sorting criteria.Biased data affects sorting time, depending on the technique used during the first pass on the data. 文件中记录的一种分布,对于排序或分类标准而言,这种分布是非随机的。根据对数据进 行第一次扫描所采用技术的不同,偏置数据会影响分类时间。 |