منابع مشابه
Informativeness of visual features guides search
While visual search is known to be heavily guided by visual features similar to those in the search target, little is known about how we select the feature dimensions – such as luminance or orientation to guide search so efficiently. Here we introduce a novel measure of the informativeness of individual feature dimensions for a given search task. By analyzing human eye movements during search i...
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A difficulty in the development and testing of psychological models is that they are typically evaluated solely on their ability to fit experimental data, with little consideration given to their ability to fit other possible data patterns. By examining how well model A fits data generated by model B, and vice versa (a technique that we call landscaping), much safer inferences can be made about...
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We consider the problem of selecting informative observations in Gaussian graphical models containing both cycles and nuisances. More specifically, we consider the subproblem of quantifying conditional mutual information measures that are nonlocal on such graphs. The ability to efficiently quantify the information content of observations is crucial for resource-constrained data acquisition (ada...
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The problem addressed in this paper is this: 'the main epistemic problem concerning science ... is the explication of how we compare and evaluate theories '" in the light of the available evidence' (van Fraassen 1983: 27). In other and more mundane words, the question is: what is a good theory, and when is one theory better than another theory, given these data and those background assumptions?...
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The first case is usually referred to as omissive and the second as commissive. What is traditionally perceived as paradoxical is that although such statements may well be true, asserting them is clearly absurd. An account of Moore’s Paradox is an explanation of the absurdity. In the last twenty years, there has also been a focus on the incoherence of judging or believing such propositions. In ...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2020
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1679/3/032009