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The main lesson of thirty-five years of AI research is that the hard problems are easy and the easy problems are hard. The mental abilities of a four-year-old that we take for granted – recognizing a face, lifting a pencil, walking across a room, answering a question – in fact solve some of the hardest engineering problems ever conceived...
Bootstrap aggregating, also called bagging (from bootstrap aggregating) or bootstrapping, is a machine learning (ML) ensemble meta-algorithm designed to improve the stability and accuracy of ML classification and regression algorithms.
On the other hand, a problem is AI-Hard if and only if there is an AI-Complete problem that is polynomial time Turing-reducible to . This also gives as a consequence the existence of AI-Easy problems, that are solvable in polynomial time by a deterministic Turing machine with an oracle for some problem.
Though there are many approximate solutions (such as Welch's t-test), the problem continues to attract attention [4] as one of the classic problems in statistics. Multiple comparisons: There are various ways to adjust p-values to compensate for the simultaneous or sequential testing of hypotheses. Of particular interest is how to simultaneously ...
Libratus, a poker AI that beat world-class poker players in 2017, intended to be generalisable to other applications. [ 25 ] The Matchbox Educable Noughts and Crosses Engine (sometimes called the Machine Educable Noughts and Crosses Engine or MENACE) was a mechanical computer made from 304 matchboxes designed and built by artificial ...
AI outperformed human CEOs in most situations in a recent simulation of running a company. But unexpected events like a pandemic threw it off. AI largely beat human CEOs in an experiment — but ...
This has had significant ramifications in machine learning and statistics, most notably leading to the development of boosting. [6] Initially, the hypothesis boosting problem simply referred to the process of turning a weak learner into a strong learner. [3] Algorithms that achieve this quickly became known as "boosting".
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