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SBA-term: Sparse Bilingual Association for Terms
SBA-term Sparse Bilingual Association Terms
2016/1/19
Bilingual semantic term association is very use-ful in cross-language information retrieval, statistical machine translation, and many other applications in natural language processing. In this paper,...
A Penalized Multi-trait Mixed Model for Association Mapping in Pedigree-based GWAS
Multivariate linear mixed model Penalization approach Feature selection 1 arXiv:1305.4413v1 [stat.ME] 19 May 2013 GWAS
2013/6/14
In genome-wide association studies (GWAS), penalization is an important approach for identifying genetic markers associated with trait while mixed model is successful in accounting for a complicated d...
Efficient Algorithms for Multivariate Linear Mixed Models in Genome-wide Association Studies
Efficient Algorithms Multivariate Linear Mixed Models Genome-wide Association Studies
2013/6/17
Multivariate linear mixed models (mvLMMs) have been widely used in many areas of genetics, and have attracted considerable recent interest in genome-wide association studies (GWASs). However, existing...
The vast majority of connections between complex disease and common genetic variants were identified through meta-analysis, a powerful approach that enables large samples sizes while protecting agains...
Does adjustment for measurement error induce positive bias if there is no true association?
adjustment measurement error positive bias true association
2010/3/18
This article is a response to an off-the-record discussion that I had at an international meeting of epidemiologists. It centered on a concern, perhaps widely spread, that measurement error
adjustmen...
Test for association of random variables in the domain of attraction of multivariate stable law
association of random variables the domain of attraction multivariate stable law
2009/9/23
The problem of cstimating the index of stability and
the spectral measure of multivariate stable distribution is related to
that of evaluating the risk of stable portfolio of financial assets. We
s...
ASSOCIATION CRITERIA FOR M-INFINITELY-DIVISIBLE AND U-INFINITELY-DIVISIBLE RANDOM SETS
Association infinite association M-infinitedivisibility U-infinite-divisibility
2009/9/18
We study random convex compact sets infinitely divisible
with respect to the Minkowski addition and establish a sufficient condition
for their association as well as a necessary and sufficient condi...
Asymptotic inference for semiparametric association models
Log-bilinear association generalized linear model projection logistic regression multivariate linear regression odds ratio
2010/3/18
Association models for a pair of random elements X and Y (e.g.,
vectors) are considered which specify the odds ratio function up to an
unknown parameter . These models are shown to be semiparametri...
Improving power in genome-wide association studies：weights tip the scale
Bonferroni correction Genome-wide association analysis Multiple testing Weightedp-values
2010/4/26
Genome-wide association analysis has generated much discussion about how to preserve power
1 to detect signals despite the detrimental effect of multiple testing on power. We develop a weighted multi...