Results 71 to 80 of about 879,596 (317)

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

AGenDA: gene prediction by cross-species sequence comparison [PDF]

open access: yes, 2004
Taher L, Rinner O, Garg S, Sczyrba A, Morgenstern B. AGenDA: gene prediction by cross-species sequence comparison. Nucleic Acids Research. 2004;32(Web Server):W305-W308.Automatic gene prediction is one of the major challenges in computational sequence ...
Sczyrba, Alexander ; https://orcid.org/   +9 more
core   +2 more sources

An Intelligent Lightning Warning System Based on Electromagnetic Field and Neural Network

open access: yesEnergies, 2019
Prediction of lightning occurrence has significant relevance for reducing potential damage to electric installations, buildings, and humans. However, the existing lightning warning system (LWS) operates using the threshold method and has low prediction ...
Guoming Wang   +4 more
doaj   +1 more source

Short Term Wind Speed Prediction Based on VMD and DBN Combined Model Optimized by Improved Sparrow Intelligent Algorithm

open access: yesIEEE Access, 2022
Accurate wind speed prediction can help the power department to perceive the change rule of wind power in advance, reduce the impact of wind power grid connection, and then improve the wind power consumption rate.
Lijuan Zhu, Wei Hu
doaj   +1 more source

Modeling Uncertainty: Predictive Accuracy as a Proxy for Predictive Confidence [PDF]

open access: yesSSRN Electronic Journal, 2003
This paper evaluates current strategies for the empirical modeling of forecast behavior. In particular, we focus on the reliability of using proxies from time series models of heteroskedasticity to describe changes in predictive confidence. We address this issue by examining the relationship between ex post forecast errors and ex ante measures of ...
Robert W. Rich, Joseph Tracy
openaire   +3 more sources

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

open access: yesFEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring   +3 more
wiley   +1 more source

An investigation of machine learning based prediction systems [PDF]

open access: yes, 2000
Traditionally, researchers have used either o f-the-shelf models such as COCOMO, or developed local models using statistical techniques such as stepwise regression, to obtain software eff ort estimates. More recently, attention has turned to a variety of
Mair, Carolyn   +6 more
core  

An improved cloud recognition and classification method for photovoltaic power prediction based on total-sky-images

open access: yesThe Journal of Engineering, 2019
The rapid variation of irradiance due to cloud movements and occlusions is the main factor causing the fluctuation of photovoltaic (PV) power generation.
Jiacheng Tang   +4 more
doaj   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

Enhancing groundwater level prediction accuracy using interpolation techniques in deep learning models [PDF]

open access: yes
Groundwater surface (GWS), which denotes the vertical extent of the water table or the volume of subterranean water within geologic formations, is pivotal for effective groundwater resource management. Accurately predicting GWS requires comprehensive and
Olusola, Adeyemi   +4 more
core   +1 more source

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