منابع مشابه
Keep it Simple: Language Acquisition Without Complex Bayesian Models
The work of Hsu & Chater [1] and Perfors et al. [2] establishes that sophisticated statistical learning techniques known as Hierarchical Bayesian Models (HBMs) can successfully capture certain observed patterns of both underand over-generalization in child language acquisition. This paper shows that a much simpler method, maximum likelihood estimation (MLE), can equal HBM performance. The work ...
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Quantum physicist Wolfgang Pauli expressed disdain for sloppy, nonsensical theories by denigrating them as “not even wrong,” meaning they were just empty conjectures that could be quickly dismissed. Unfortunately, many remarkably popular theories of consciousness are of this ilk—the idea, for instance, that our experiences can somehow be explained by the quantum theory that Pauli himself helped...
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For models of concurrent and distributed systems, it is important and also challenging to establish correctness in terms of safety and/or liveness properties. Theories of distributed systems consider equivalences fundamental, since they (1) preserve desirable correctness characteristics and (2) often allow for component substitution making compositional reasoning feasible. Modeling distributed ...
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Laser acupuncture is a rapidly developing discipline with a growing research basis. This wedding between laser and acupuncture, as in most marriages, is ‘‘for better or worse;’’usually with some of both. Like laser therapy, acupuncture can be approached scientifically; that is, one can describe its mechanisms of action with contemporary biomedical terminology. Abundant evidence exists regarding...
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ژورنال
عنوان ژورنال: Nature
سال: 2010
ISSN: 0028-0836,1476-4687
DOI: 10.1038/4681029a