这里提出一种块式数据检测技术观测空间的选择方法，可以充分地利用已知信息，取得较好的检测效果。
The paper provides a method of observation space of the block data detection technique that can fully use the given information and the method are proved obtaining a better effect.
实际上，有些执行该技术的应用程序可以高度可靠地检测隐藏数据。
In fact, some applications that perform this technique can detect hidden data within a highly reliable degree of confidence.
该公司提供高度复杂的数据分析软件，起源于贝宝技术，旨在检测线上欺诈活动。
Palantir offers highly sophisticated data analysis software that grew out of PayPal technology designed to detect fraudulent activity online.
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