1.In addition, irrelevant or redundant attributes may increase volume of data and slow down the mining process.
此外，不相关或冗余的属性增加了数据量，减慢挖掘进程。
2.Basic usage: Increase volume, improve the softness of product ?
基本作用：增大体积，提高产品柔软度。
3.Another way to increase volume is to add fruits and vegetables which contain large sum of water.
另一个增加体积的方式是增加水果和蔬菜，它们都是高水分含量的食品。