Results 21 to 30 of about 3,458,713 (298)
Temporal adaptation enhances efficient contrast gain control on natural images. [PDF]
PLoS Computational Biology, 2013 Divisive normalization in primary visual cortex has been linked to adaptation to natural image statistics in accordance to Barlow's redundancy reduction hypothesis.
Fabian Sinz, Matthias Bethge
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Recurrent neck swelling after iodinated contrast media administration
Radiology Case Reports, 2021 A 74-year-old male with an abdominal aortic aneurism reported 2 episodes of neck swelling 16 hours after an abdominal CT with iodinated contrast media that reappeared in a subsequent CT, although the use of pre-medication.
Inês Machado Cunha, MD +4 more
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Fractional norms and quasinorms do not help to overcome the curse of dimensionality
, 2020 The curse of dimensionality causes the well-known and widely discussed problems for machine learning methods. There is a hypothesis that using of the Manhattan distance and even fractional quasinorms lp (for p less than 1) can help to overcome the curse ...
Allohibi, Jeza +2 more
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Marginal contrasts and the Contrastivist Hypothesis
Glossa: a journal of general linguistics, 2016 The Contrastivist Hypothesis (CH; Hall 2007; Dresher 2009) holds that the only features that can be phonologically active in any language are those that serve to distinguish phonemes, which presupposes that phonemic status is categorical. Many researchers, however, demonstrate the existence of gradient relations.
Hall, Daniel Currie +1 more
openaire +2 more sources
Subprime crisis and instability of global financial markets [PDF]
Panoeconomicus, 2010 In order to prescribe adequate remedies to treat the current financial crisis one has to understand what in the first place went wrong. An age ago, older generations wrote that disease could not be cured without an accurate diagnosis.
Radonjić Ognjen, Zec Miodrag
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Zoologia (Curitiba), 2014 Evidence that the bill of the Toco Toucan, Ramphastos toco Statius Muller, 1776, has a specialized role in heat dissipation suggests a new function for the large and light-weight bill of the toucan family (Piciformes: Ramphastidae).
Austin L. Hughes
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Coordinate based meta-analysis of functional neuroimaging data using activation likelihood estimation; full width half max and group comparisons. [PDF]
PLoS ONE, 2014 Coordinate based meta-analysis (CBMA) is used to find regions of consistent activation across fMRI and PET studies selected for their functional relevance to a hypothesis.
Christopher R Tench +4 more
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Knowledge-Aware Debiased Inference Model Integrating Intervention and Counter-factual [PDF]
Jisuanji kexue yu tansuoThe abductive natural language inference task (Abductive NLI) seeks to select more plausible hypothetical events based on given antecedent events and consequent events. However, inherent biases such as “logical defects” and “single-sentence label leakage”
SUN Shengjie, MA Tinghuai, HUANG Kai
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PLoS ONE, 2023 High-throughput omics technologies have enabled the profiling of entire biological systems. For the biological interpretation of such omics data, two analyses, hypothesis- and data-driven analyses including tensor decomposition, have been used.
Suguru Fujita +4 more
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Resolving Lexical Ambiguity in Tensor Regression Models of Meaning [PDF]
, 2014 This paper provides a method for improving tensor-based compositional distributional models of meaning by the addition of an explicit disambiguation step prior to composition. In contrast with previous research where this hypothesis has been successfully
Kalchbrenner, Nal +2 more
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