Transcriptomic pan‐cancer analysis using rank‐based Bayesian inference
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Oncology"
DOI: 10.1002/1878-0261.13354
Abstract: The analysis of whole genomes of pan‐cancer data sets provides a challenge for researchers, and we contribute to the literature concerning the identification of robust subgroups with clear biological interpretation. Specifically, we tackle this unsupervised… read more here.
Keywords: pan cancer; analysis; based bayesian; rank based ... See more keywords
On the efficiency of some rank-based test for the homogeneity of concentrations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Statistical Planning and Inference"
DOI: 10.1016/j.jspi.2017.05.009
Abstract: Abstract Recently, Verdebout (2015) introduced a Kruskal–Wallis type rank-based procedure ϕ V ( n ) to test the homogeneity of concentrations of some distributions on the unit hypersphere S p − 1 of R p… read more here.
Keywords: test homogeneity; homogeneity concentrations; rank based;
Are your covariates under control? How normalization can re-introduce covariate effects
Sign Up to like & getrecommendations! Published in 2018 at "European Journal of Human Genetics"
DOI: 10.1038/s41431-018-0159-6
Abstract: Many statistical tests rely on the assumption that the residuals of a model are normally distributed. Rank-based inverse normal transformation (INT) of the dependent variable is one of the most popular approaches to satisfy the… read more here.
Keywords: dependent variable; based int; covariate effects; rank based ... See more keywords
Online monitoring of big data streams: A rank-based sampling algorithm by data augmentation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Quality Technology"
DOI: 10.1080/00224065.2019.1681924
Abstract: Abstract In many applications of modern quality control, process monitoring involves a large number of process variables and quality characteristics. Practitioners are desired to attain complete information about the process in order to assure quick… read more here.
Keywords: data streams; monitoring big; big data; rank based ... See more keywords
A spatial rank-based EWMA chart for monitoring linear profiles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2018.1530774
Abstract: ABSTRACT Profile monitoring has been recently considered as one of the most promising areas of research in statistical process monitoring (SPM). It is a technique for monitoring the stability of a functional relationship between a… read more here.
Keywords: monitoring linear; spatial rank; linear profiles; rank based ... See more keywords
Robust rank-based variable selection in double generalized linear models with diverging number of parameters under adaptive Lasso
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2019.1607346
Abstract: ABSTRACT We propose a robust rank-based estimation and variable selection in double generalized linear models when the number of parameters diverges with the sample size. The consistency of the variable selection procedure and asymptotic properties… read more here.
Keywords: robust rank; rank based; selection; variable selection ... See more keywords
High-dimensional rank-based graphical models for non-Gaussian functional data
Sign Up to like & getrecommendations! Published in 2023 at "Statistics"
DOI: 10.1080/02331888.2023.2201009
Abstract: We study high-dimensional graphical models for non-Gaussian functional data. To relax the Gaussian assumption, we consider the functional Gaussian copula graphical model proposed by Solea and Li [Copula Gaussian graphical models for functional data. J… read more here.
Keywords: models non; functional data; rank based; high dimensional ... See more keywords
High-dimensional rank-based inference
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nonparametric Statistics"
DOI: 10.1080/10485252.2020.1725004
Abstract: ABSTRACT Existing high-dimensional inferential methods for comparing multiple groups test hypotheses are formulated in terms of mean vectors or location parameters. These methods are applicable mainly for metric data. Furthermore, the mean-based methods assume that… read more here.
Keywords: high dimensional; rank based; method; based inference ... See more keywords
Inferring directed networks using a rank-based connectivity measure.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.99.012319
Abstract: Inferring the topology of a network using the knowledge of the signals of each of the interacting units is key to understanding real-world systems. One way to address this problem is using data-driven methods like… read more here.
Keywords: rank based; directed networks; inferring directed; networks using ... See more keywords
The Effect of Social Class on Agency and Communion: Reconciling Identity-Based and Rank-Based Perspectives
Sign Up to like & getrecommendations! Published in 2019 at "Social Psychological and Personality Science"
DOI: 10.1177/1948550618785162
Abstract: How does social class affect people’s goals in social interactions? A rank-based perspective suggests actors from higher social classes (compared to lower social classes) have more agentic and less communal goals when interacting with same… read more here.
Keywords: based perspective; rank based; class; social class ... See more keywords