Results 21 to 30 of about 8,505,406 (249)

A Gravitational-Double Layer Extreme Learning Machine and its Application in Powerlifting Analysis

open access: yesIEEE Access, 2019
Powerlifting is a strength sport that is quite popular in the world. Powerlifters have their power levels varied at different ages and body weights, and their power levels are closely related to their performance.
Vinh Huy Chau, Anh Thu Vo, Ba Tuan Le
doaj   +1 more source

A New Arbiter PUF for Enhancing Unpredictability on FPGA

open access: yesThe Scientific World Journal, 2015
In general, conventional Arbiter-based Physically Unclonable Functions (PUFs) generate responses with low unpredictability. The N-XOR Arbiter PUF, proposed in 2007, is a well-known technique for improving this unpredictability.
Takanori Machida   +3 more
doaj   +1 more source

Machine learning driven multi-omics analysis of the genetic mechanisms behind the double-coat fleece formation in Hetian sheep

open access: yesFrontiers in Genetics
IntroductionThe double-coated fleece is crucial for the adaptability and economic value of Hetian sheep, yet its underlying molecular mechanisms remain largely unexplored.MethodsWe integrated genome and transcriptome data from double-coated Hetian sheep ...
Yanwei Zhang   +8 more
doaj   +1 more source

Exploring Industry-Distress Effects on Loan Recovery: A Double Machine Learning Approach for Quantiles

open access: yesEconometrics, 2023
In this study, we explore the effect of industry distress on recovery rates by using the unconditional quantile regression (UQR). The UQR provides better interpretative and thus policy-relevant information on the predictive effect of the target variable ...
Hui-Ching Chuang, Jau-er Chen
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Double nanowire quantum dots and machine learning

open access: yesScientific Reports
We present an approach to estimate the single-particle energies in double InAs/InP nanowire quantum dots by combining an atomistic tight-binding approach with machine learning.
Michał Zieliński
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Double Descent in Quantum Kernel Methods

open access: yesPRX Quantum
The double descent phenomenon challenges traditional statistical learning theory by revealing scenarios where larger models do not necessarily lead to reduced performance on unseen data. While this counterintuitive behavior has been observed in a variety
Marie Kempkes   +6 more
doaj   +1 more source

The need for open source software in machine learning [PDF]

open access: yes, 2007
Open source tools have recently reached a level of maturity which makes them suitable for building large-scale real-world systems. At the same time, the field of machine learning has developed a large body of powerful learning algorithms for diverse ...
Ratsch, Gunnar   +55 more
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