Results 71 to 80 of about 50,025,908 (203)

From fluke to fragment: A multifaceted method for molecular sex identification and mitochondrial haplotyping from environmental DNA samples

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Environmental DNA (eDNA) analyses have become a powerful tool for non‐invasive biodiversity monitoring, yet the applicability of population‐genetic approaches to environmental samples remains largely unexplored. Even when genetic traces originate from a single individual, low target DNA concentrations and amplification or sequencing artefacts ...
Lauren Kelly Rodriguez   +8 more
wiley   +1 more source

Large Scale Structural Optimization: Computational Methods and Optimization Algorithms

open access: yes, 2001
Summarization: The objective of this paper is to investigate the efficiency of various optimization methods based on mathematical programming and evolutionary algorithms for solving structural optimization problems under static and seismic loading ...
Nikolaos D. Lagaros   +7 more
core   +1 more source

The law of AI knowledge distillation

open access: yesAmerican Business Law Journal, EarlyView.
Abstract Knowledge distillation—the practice of training a compact student model on the outputs of a larger teacher model—has emerged as the fastest‐growing technique for replicating and disseminating frontier artificial intelligence (AI) capabilities.
Taorui Guan
wiley   +1 more source

Computational Methods in Structural Engineering: Current Advances and Future Perspectives

open access: yes
This brief editorial introduces the Special Issue “Computational Methods in Structural Engineering”. This Special Issue brings together recent advances in computational approaches—including finite element modeling, machine learning ...
Vagelis Plevris   +2 more
core   +1 more source

Unraveling Suicidal Ideation and Behaviors in a Global Cohort of Individuals at Clinical High‐Risk for Psychosis: Multivariable Correlates and Subthreshold Psychotic Symptoms

open access: yesActa Psychiatrica Scandinavica, EarlyView.
ABSTRACT Introduction Suicidal ideation and behaviors (SIB) are common among individuals at clinical high risk for psychosis (CHR‐P), but their relationship with the overall clinical profile remains unclear. This study aimed to identify sociodemographic/clinical factors associated with SIB in CHR‐P individuals and to examine whether subthreshold ...
Stefano Damiani   +73 more
wiley   +1 more source

Modelling Patterns of Past Inundation Processes Combining Geoarchaeology and Morphometric Hydrological Analysis in the Shashe‐Limpopo Basin, South Africa

open access: yesArchaeometry, EarlyView.
ABSTRACT Riverine and valley systems across the globe have been central to the development of past urban centres. By AD 900, the Shashe and Limpopo Rivers seem to have facilitated the interaction and integration of early farming communities in southern Africa. This paper focuses on the application of geoarchaeological perspectives made available by the
B. S. Nxumalo
wiley   +1 more source

Multiscale Methods in Computational Fluid and Solid Mechanics

open access: yes, 2006
The basic idea of multiscale methods, namely the decomposition of a problem into a coarse scale and a fine scale, has in an intuitive manner been used in engineering for many decades, if not for centuries.
Munts, E.A.   +11 more
core  

Computational methods for analyzing and modeling gene regulation and 3D genome organization

open access: yes, 2021
Thesis: Ph. D., Massachusetts Institute of Technology, Computational and Systems Biology Program, February, 2021Cataloged from the official PDF of thesis.Includes bibliographical references (pages 261-281).Biological processes from differentiation to ...
Belyaeva, Anastasiya.
core  

Participation in extracurricular activities predicts academic growth and mediates socioeconomic inequalities in primary school

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background Inequalities in achievement related to family socioeconomic status (SES) emerge early and often widen during out‐of‐school periods, partly due to disparities in access to educational resources such as extracurricular activities (ECA).
Lys‐Andréa Brunet   +3 more
wiley   +1 more source

Longitudinal and cross‐sectional perspectives on elementary school children's post‐error slowing in reading and arithmetic

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background This study investigated the development of primary school children's error‐related adjustments in reading and arithmetic, both cross‐sectionally and longitudinally. Aims We aimed to uncover monitoring‐based cognitive control processes and often‐overlooked strategy use in academic tasks requiring a balancing of speed and accuracy ...
Claudia M. Roebers   +3 more
wiley   +1 more source

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