圣元在那次三聚氰胺风波中召回了部分产品。
Synutra recalled some of its products during the melamine scare.
据媒体8日报道，三元集团河北迁安子公司生产的奶粉近日也被国家质检总局检出三聚氰胺。
A batch of milk powder from Sanyuan Group's subsidiary in Qian 'an, Hebei, was found to contain melamine in a recent inspection by the country's top quality watchdog.
文介绍了一种聚类大型二元数据集合的快速算法，在该数据集合中数据点是高维的，并且大多数的坐标值为零。
This paper introduces a fast algorithm to cluster large binary data sets where data points have high dimensionality and most of their coordinates are zero.
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