Only recently has Latin America begun to receive some attention as well.
直到最近,拉丁美洲才开始也受到一些关注。
Collaborative filtering works only as well as the data it has available, and humans produce noisy, low-quality data.
“协同筛选”的工作仅仅针对所有可用的数据,而人类却是制造那些杂乱无章、低质量数据的始作俑者。
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