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Dataset results
279 results for “model comparison”
Data from: Comparison of biometrical models for joint linkage association mapping
Joint linkage association mapping (JLAM) combines the advantages of linkage mapping and association mapping, and is a powerful tool to dissect the genetic architecture of complex traits. The main goal of this study was to use a cross-validation strategy, resample model averaging and empirical data analyses to compare seven different biometrical models for JLAM with regard to the correction for population structure and the quantitative trait loci (QTL) detection power. Three linear models and four linear mixed models with different approaches to control for population stratification were evaluated. Models A, B and C were linear models with either cofactors (Model-A), or cofactors and a population effect (Model-B), or a model in which the cofactors and the single-nucleotide polymorphism effect were modeled as nested within population (Model-C). The mixed models, D, E, F and G, included a random population effect (Model-D), or a random population effect with defined variance structure (Model-E), a kinship matrix defining the degree of relatedness among the genotypes (Model-F), or a kinship matrix and principal coordinates (Model-G). The tested models were conceptually different and were also found to differ in terms of power to detect QTL. Model-B with the cofactors and a population effect, effectively controlled population structure and possessed a high predictive power. The varying allele substitution effects in different populations suggest as a promising strategy for JLAM to use Model-B for the detection of QTL and then to estimate their effects by applying Model-C.
A comparison of particle and fluid models for positive streamer discharges in air
<p>This dataset consists of files used to produce the data presented in the article "A comparison of particle and fluid models for positive streamer discharges in air". This dataset includes 1) source code for both particle and fluid simulations 2) input data files, which are actually cross section for particle simulations and transport data for fluid simulations. 3) configuration files for running all simulations; 4) outputted log files of the simulations.</p>
Comparison of Point Cloud and Image-based Models for Calorimeter Fast Simulation
<p>A highly granular calorimeter, similar to CALICE is simulated in Geant4. The calorimeters showers are represented as either images or point clouds. Two state-of-the-art score based diffusion models, on image based and the other point cloud based, are trained on the same set of calorimeter simulations and directly compared to each other.<br> <br> These files include the original Geant4 simulation, an intermediate form of the data required for training, and the samples generated by the image and point cloud models.</p>
Comparison of Learning Models in Physical Therapy Education
ClinicalTrials.gov study NCT06397495. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Comparison of Pre-test Probability Model for Heparin-induced Thrombocytopenia in Post-operative Cardiac Surgery
ClinicalTrials.gov study NCT05783895. IPD Sharing: NO. Countries: 1. Publications: 0.
Comparison Between Conventional and Model-based Infusion Strategy of IV PCA in Patients Undergoing RALP
ClinicalTrials.gov study NCT02402621. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Comparison of Patient Outcomes Using Different Delivery Models of Anticoagulation Care
ClinicalTrials.gov study NCT00205400. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Comparison of Game-Based Learning and Model Arm Practice for Teaching Intravenous Cannulation to Dental Students
ClinicalTrials.gov study NCT07060924. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Minto and Eleveld Remifentanil Target Controlled Infusion (TCI) Models: a Clinical Comparison
ClinicalTrials.gov study NCT07259291. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Comparison of Warfarin Dosing Using Decision Model Versus Pharmacogenetic Algorithm
ClinicalTrials.gov study NCT00511173. IPD Sharing: Not stated. Countries: 0. Publications: 0.
Comparison of Different Drilling Speed to Classify Bone Quality by Tactile Sensation on a Saw Bone Model
ClinicalTrials.gov study NCT03877419. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Comparison of Retention Characteristics of Immediate vs Delayed Retainer Delivery Using 3D Digital Model Analysis
ClinicalTrials.gov study NCT06292364. IPD Sharing: NO. Countries: 1. Publications: 0.
A Comparison of the Estimates of Fuwai and Reynolds Risk Model
ClinicalTrials.gov study NCT02241239. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Comparison of Biofilm Characteristics Between an in Situ Biofilm Model of Supragingival Plaque and Natural Teeth
ClinicalTrials.gov study NCT02769260. IPD Sharing: YES. Countries: 1. Publications: 0.
CORRECTION OF EAR DEFORMITIES IN NEWBORNS BY MODELING, COMPARISON OF TWO PROTOCOLS
ClinicalTrials.gov study NCT06431698. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Interfascial Blocks Executed by Novice Operators in a Simulator Model: a Comparison of Two Types of Needles
ClinicalTrials.gov study NCT03875742. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Comparison of Multi-omics Models for Early Nasopharyngeal Carcinoma Screening: CfDNA Methylation, EBV DNA, and Serological Double-antibodies Detection
ClinicalTrials.gov study NCT06763289. IPD Sharing: NO. Countries: 1. Publications: 0.
Assessment of Bone Density and Bone Turnover Markers in Patients With Down Syndrome and Comparison to the Ts65Dn Model
ClinicalTrials.gov study NCT01148121. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Performance Comparison of Large Language Models in TAP Block Ultrasound Interpretation
ClinicalTrials.gov study NCT07261436. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
The Evaluation of an Alternative Sizing Model in Comparison of a Conventional Sizing Model for Full Face Masks in the Treatment of OSA in Terms of Performance and Comfort
ClinicalTrials.gov study NCT02851628. IPD Sharing: NO. Countries: 1. Publications: 0.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.