Results 1 to 10 of about 33,054,453 (365)

K-Nearest Neighbor Estimation of Functional Nonparametric Regression Model under NA Samples

open access: yesAxioms, 2022
Functional data, which provides information about curves, surfaces or anything else varying over a continuum, has become a commonly encountered type of data.
Xueping Hu   +3 more
doaj   +1 more source

Perspectives on the future of host-microbe biology from the Council on Microbial Sciences of the American Society for Microbiology

open access: yesmSphere
Host-microbe biology (HMB) stands on the cusp of redefinition, challenging conventional paradigms to instead embrace a more holistic understanding of the microbial sciences. The American Society for Microbiology (ASM) Council on Microbial Sciences hosted
Monica C. Gestal   +3 more
doaj   +1 more source

Differential Monocyte Actuation in a Three‐Organ Functional Innate Immune System‐on‐a‐Chip

open access: yesAdvanced Science, 2020
A functional, human, multiorgan, pumpless, immune system‐on‐a‐chip featuring recirculating THP‐1 immune cells with cardiomyocytes, skeletal muscle, and liver in separate compartments in a serum‐free medium is developed. This in vitro platform can emulate
Trevor Sasserath   +10 more
doaj   +1 more source

An Adaptive-to-Model Test for Parametric Functional Single-Index Model

open access: yesMathematics, 2023
Model checking methods based on non-parametric estimation are widely used because of their tractable limiting null distributions and being sensitive to high-frequency oscillation alternative models.
Lili Xia, Tingyu Lai, Zhongzhan Zhang
doaj   +1 more source

fdANOVA: an R software package for analysis of variance for univariate and multivariate functional data

open access: yesComputational statistics (Zeitschrift), 2018
Functional data, i.e., observations represented by curves or functions, frequently arise in various fields. The theory and practice of statistical methods for such data is referred to as functional data analysis (FDA) which is one of major research ...
Tomasz Górecki, Łukasz Smaga
semanticscholar   +1 more source

Trend filtering for functional data

open access: yesStat, 2023
Despite increasing accessibility to function data, effective methods for flexibly estimating underlying functional trend are still scarce. We thereby develop a functional version of trend filtering for estimating trend of functional data indexed by time or on general graph by extending the conventional trend filtering, a powerful nonparametric trend ...
Tomoya Wakayama, Shonosuke Sugasawa
openaire   +2 more sources

NCBI GEO: archive for functional genomics data sets—update

open access: yesNucleic Acids Res., 2012
The Gene Expression Omnibus (GEO, http://www.ncbi.nlm.nih.gov/geo/) is an international public repository for high-throughput microarray and next-generation sequence functional genomic data sets submitted by the research community.
Tanya Barrett   +16 more
semanticscholar   +1 more source

Model‐based clustering and classification of functional data [PDF]

open access: yesWIREs Data Mining Knowl. Discov., 2018
Complex data analysis is a central topic of modern statistics and learning systems which is becoming of broader interest with the increasing prevalence of high‐dimensional data.
Faicel Chamroukhi, H. Nguyen
semanticscholar   +1 more source

Functional Data Analysis of Dynamic PET Data [PDF]

open access: yesJournal of the American Statistical Association, 2018
One application of positron emission tomography (PET), a nuclear imaging technique, in neuroscience involves in vivo estimation of the density of various proteins (often, neuroreceptors) in the brain. PET scanning begins with the injection of a radiolabeled tracer that binds preferentially to the target protein; tracer molecules are then continuously ...
Yakuan Chen   +2 more
openaire   +2 more sources

The ability of SABRE, a new quantitative receptor function model, to quantify receptor binding from even challenging concentration-effect data with a single unified fit

open access: yesFrontiers in Pharmacology
The Signal Amplification, Binding affinity, and Receptor-activation Efficacy (SABRE) model is the most recent general and quantitative model of receptor function.
Barbara Olah   +10 more
doaj   +1 more source

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