For decreasing FAR, an improved model for BIT systems with embedded abnormal data detecting and renewing functions was proposed, and the effectiveness of the proposed model was proved.

为降低虚警率，提出嵌入数据异常检测和恢复功能的BIT系统改进模型，并证明了该模型的有效性。

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My algorithms that dissect tick trading data to decipher foot prints left by different types of investors were detecting aggressive selling by smart money from the get-go.

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