Finally the paper gives out a mutual hiding strategy, which is based on interested region.

最后，在基于感兴趣区域的隐藏策略方面，本文提出了一种交互式的信息隐藏方法，并给出实验结果。

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As corporations make headlines for hiding expenses and furnishing execs with gilded trash cans, mutual funds keep even basic investor information secret, such as how much fund company executives earn and whether fund managers personally invest anything in the funds they oversee.

FORBES: Fund Manager Knows Best