What are heuristics in algorithms?

Can you explain what heuristics are in the context of algorithms?

Heuristics are problem-solving methods that use practical approaches to find satisfactory solutions, often when classic methods are too slow.

How do heuristics differ from algorithms?

While algorithms provide a step-by-step procedure for solving a problem, heuristics are more about finding quick, practical solutions that may not be perfect.

Can you give me an example of a heuristic?

Sure! A common example is the 'rule of thumb' approach, like using the 80/20 rule where 80% of effects come from 20% of causes.

Are heuristics always reliable?

Not always. Heuristics can lead to biases or errors, but they are useful for making quick decisions when time is limited.