Results 51 to 60 of about 725,030 (319)

Scaling Laws Do Not Scale

open access: yesProceedings of the AAAI/ACM Conference on AI, Ethics, and Society
Recent work has advocated for training AI models on ever-larger datasets, arguing that as the size of a dataset increases, the performance of a model trained on that dataset will correspondingly increase (referred to as “scaling laws”). In this paper, we draw on literature from the social sciences and machine learning to critically interrogate these ...
Fernando Diaz 0001, Michael Madaio
openaire   +2 more sources

Evaluation of normalization methods for predicting quantitative phenotypes in metagenomic data analysis

open access: yesFrontiers in Genetics
Genotype-to-phenotype mapping is an essential problem in the current genomic era. While qualitative case-control predictions have received significant attention, less emphasis has been placed on predicting quantitative phenotypes.
Beibei Wang   +5 more
doaj   +1 more source

Patterns and Variation of Littoral Habitat Size Among Lakes

open access: yesGeophysical Research Letters, 2021
The littoral zone varies in size among lakes from ∼3% to 100% of lake surface area. In this paper, we derive a simple theoretical scaling relationship that explains this variation, and test this theory using bathymetric data across the size spectra of ...
D. Seekell   +3 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

Scaling and allometry in the building geometries of Greater London

open access: yes, 2008
Many aggregate distributions of urban activities such as city sizes reveal scaling but hardly any work exists on the properties of spatial distributions within individual cities, notwithstanding considerable knowledge about their fractal structure.
D. Smith   +11 more
core   +1 more source

NOIRE-Net–a convolutional neural network for automatic classification and scaling of high-latitude ionograms

open access: yesFrontiers in Astronomy and Space Sciences
Millions of ionograms are acquired annually to monitor the ionosphere. The accumulated data contain untapped information from a range of locations, multiple solar cycles, and various geomagnetic conditions.
Andreas Kvammen   +7 more
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Scaling indices of disablement [PDF]

open access: yes, 1977
Williams et al. (1976) have suggested the use of Guttman scaling for scoring an index of disability. Two examples confirm the applicability of this method in the context of survey research.
Bebbington, Andrew
core  

Strings at the intermediate scale or is the Fermi scale dual to the Planck scale? [PDF]

open access: yesPhysics Letters B, 1999
We show that if the string scale is identifed with the intermediate scale, $M_s=\sqrt{M_W M_{Planck}} \sim 10^{11}$ GeV, then the notorious hierarchy, $M_W/M_{Planck} \sim 10^{-16}$, can be explained using only $M_c/M_s \sim 0.01 \sim α_{GUT} $ as small input parameters, where $M_c$ is the compactification scale.
Burgess, C. P.   +2 more
openaire   +3 more sources

On applicability of mathematical scaling and normalization in applied problem solving

open access: yesAdvanced Engineering Research, 2018
Introduction. The applicability of mathematical scaling and normalization in solving various applied problems is analyzed. The best known formulas often used along the theoretical and experimental studies are considered.
A. I. Dolgov, D. V. Marshakov
doaj   +1 more source

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