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主题:【原创】机器学习的基础是什么?(0) -- 看树的老鼠

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家园 是不是在这个采访中Hofstadter解释的

http://www.popularmechanics.com/technology/engineering/news/why-watson-and-siri-are-not-real-ai-16477207

似乎是智力测验中比较经典的那类问题,前提是你的机器学习没有针对这类问题使用算法,以及针对此类问题专门学习。

For example, I could ask you the question, if the letter string ABC changed to ABD, how could the string PPQQRR have the same thing happen to it? Well you could say that PPQQRR would also change to ABD. Now that's the dumbest answer but it's defensible. You could be less rigid—but still somewhat rigid—and say, it changes to PPQQRD, where the last letter changes to a D. But even more sophisticated is to notice that PPQQRR is just like the 3 letters of the alphabet ABC, but doubled, and so you say, PPQQSS where the last two letters change to their successors.

Now this isn't an example of Einsteinian thinking, but it's an example of thought—of stripping away everything and looking at the essence of the situation. This is what we try to get our programs to do, not only to make abstract perceptions but to favor them.

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