Decision problems may be one-shot, in which case only a single decision is to be made, or repeated, in which case the computer may need to make multiple decisions.

决策程序可能是一次性的，在这种情况下仅仅需要作出单一的决定，也可能是重复的，在这种情况下计算机可能需要做出多重决定。

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At the same time, an attacker may not alwaysuse sophisticated technical wizardry to hijack your computer, but could insteadfind clever ways to trick you into making a bad decision.

与此同时，攻击者也许不会老用复杂的技术魔法来劫持你电脑，而是寻找聪明的方法来欺骗你作出错误的决定。

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A decision was made early on to use only open-source software, but "computer-assisted design (CAD) tools are still the biggest weakness in open-source, " says Merz.

早先项目组决定仅仅只使用开源软件，但是”计算机辅助设计软件工具仍然是开源领域的最大弱势所在“梅尔兹说道。

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She said a new computer decision support system was due to be introduced nationally in the next few months, which would act as a reference point for NHS Direct sites and GP co-ops.

BBC: NHS Direct referrals criticised

Perhaps the most successful campaign in recent years was Apple Computer 's decision to open its own retail stores.

FORBES: Magazine Article

The idea of using computer models to support decision-making was given a boost by a popular book published in 1990.

ECONOMIST: Idea