heuristics background

heuristics

/hjuˈɹɪstɪks/

Illustration heuristics - Image 1

noun

启发式，经验法则

A heuristic method.

Examples :

"When deciding which groceries to buy on a budget, I rely on heuristics like sticking to store brands and choosing items on sale, rather than meticulously comparing every single price. "

在预算有限的情况下决定购买哪些食品时，我依靠经验法则，比如只买商店自有品牌和选择打折商品，而不是仔细比较每一种商品的价格。

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Illustration heuristics - Image 1

noun

启发法, 启发式方法

The art of applying heuristic methods.

Examples :

"When trying to quickly solve a puzzle, we often rely on heuristics, like looking for corner pieces first. "

当试图快速解谜时，我们常常依赖启发式方法，比如先找边角块。

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Illustration heuristics - Image 1

noun

启发式，探索法

A technique designed for solving a problem when classic methods are too slow or fail to find any exact solution.

Examples :

"When deciding which grocery store line to choose, I often rely on heuristics like "pick the shortest line" or "avoid lines with people buying lots of produce," even though they don't guarantee the fastest checkout. "

在选择超市收银台排队时，我经常依赖一些启发式方法，比如“选最短的队伍”或者“避开购买大量生鲜食品的人的队伍”，即使这些方法并不能保证我最快结账。

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Illustration heuristics - Image 1

noun

启发法研究, 启发式方法研究

The study of heuristic methods and principles.

Examples :

"In computer science, heuristics are often used to find approximate solutions to problems that are too complex to solve perfectly in a reasonable amount of time. "

在计算机科学中，研究启发法能帮助我们找到复杂问题的近似解，这些问题如果追求完美解答，会耗费过多的时间。

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Illustration heuristics - Image 1

noun

启发式，启发法。

Heuristic methods and approaches considered collectively.

Examples :

"A chef uses heuristics, like smelling the sauce and tasting a small sample, to quickly decide if a dish needs more seasoning. "

厨师会使用启发法，比如闻酱汁的味道和尝一小口，来快速判断菜肴是否需要加更多的调味料。

theory mind philosophy computing technology science logic

Illustration heuristics - Image 1

noun

启发式，经验法则

(by extension) Simple, efficient rules which people often use to form judgments and make decisions.

Examples :

"When deciding what to eat for lunch, many people use heuristics like "avoid fast food" or "choose something with vegetables" to make a quick decision. "

在决定午餐吃什么时，很多人会使用一些启发式方法，比如“避免快餐”或“选择有蔬菜的食物”，来快速做出决定。

mind philosophy theory logic science computing

Illustration heuristics - Image 1

noun

经验法则，启发式方法.

(by extension) Experience-based methods used to reduce the need for calculations pertaining to equipment size, performance, or operating conditions.

Examples :

"To quickly estimate how much paint to buy for a room, experienced painters often rely on heuristics, such as calculating one gallon per 400 square feet, rather than precise measurements. "

为了快速估算粉刷房间需要购买多少油漆，有经验的油漆工常常依靠经验法则，比如每400平方英尺用一加仑油漆，而不是精确测量。

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