Ockham disparate terms6/17/2023 "And that's not surprising the phenomena we're modeling are almost always more complex than the models, and the closer to their true complexity we can get, the more accurate the models." "As modern machine learning has shown over and over again - in model ensembles, deep learning, et cetera - it's usually the most complex approach that's right, Domingos told Live Science in an email. When Domingos studied the applicability of Occam's razor to machine learning in the early 2000s, he found that a simpler model is superior to a complex one only if it is just as good at predicting new data. In this case, "The simplest approach is usually wrong," said Pedro Domingos, professor emeritus of computer science and engineering at the University of Washington in Seattle. When it comes to data science, Occam's razor may cause more problems than it solves. Why do people believe in conspiracy theories? Is it possible to avoid unwanted thoughts? "The simplicity of a hypothesis is one consideration, among others that are relevant to assessing whether a hypothesis is true." "Very often the simplest hypothesis is too simple," Elliott Sober, a professor of philosophy at the University of Wisconsin-Madison and author of the book " Ockham's Razors: A User's Manual" (Cambridge University Press, 2015), told Live Science in an email. The principle does not mean, for instance, that we blindly follow the simplest theory, whether right or wrong. When misused, however, Occam's razor can become a blunt instrument of overgeneralization. Between these points are a thousand scientific advances that depended on simplicity." "The existence of a single Higgs boson was the simplest solution to the equations of particle physics. "Copernicus came up with the heliocentric model of the solar system solely on the basis that it was simpler," McFadden said. One implication of the second law of thermodynamics (disorder increases for any spontaneous process) is that such processes always use the least possible energy. The simplest medical diagnosis is usually correct hospital interns are often taught to think of horses, not zebras, when they hear hoofbeats. If two computer programs accomplish the same task, the one with less code is inevitably more efficient. When used correctly, Occam's razor works.
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