Significance Test and Genome Selection in Bayesian Shrinkage Analysis
نویسندگان
چکیده
منابع مشابه
Significance Test and Genome Selection in Bayesian Shrinkage Analysis
Bayesian shrinkage analysis is the state-of-the-art method for whole genome analysis of quantitative traits. It can estimate the genetic effects for the entire genome using a dense marker map. The technique is now called genome selection. A nice property of the shrinkage analysis is that it can estimate effects of QTL as small as explaining 2% of the phenotypic variance in a typical sample size...
متن کاملBayesian Shrinkage Variable Selection
We introduce a new Bayesian approach to the variable selection problem which we term Bayesian Shrinkage Variable Selection (BSVS ). This approach is inspired by the Relevance Vector Machine (RVM ), which uses a Bayesian hierarchical linear setup to do variable selection and model estimation. RVM is typically applied in the context of kernel regression although it is also suitable in the standar...
متن کاملBayesian Shrinkage Variable Selection April 25 , 2008
We introduce a new Bayesian approach to the variable selection problem which we term Bayesian Shrinkage Variable Selection (BSVS ). This approach is inspired by the Relevance Vector Machine (RVM ), which uses a Bayesian hierarchical linear setup to do variable selection and model estimation. RVM is typically applied in the context of kernel regression although it is also suitable in the standar...
متن کاملBayesian shrinkage
Penalized regression methods, such as L1 regularization, are routinely used in high-dimensional applications, and there is a rich literature on optimality properties under sparsity assumptions. In the Bayesian paradigm, sparsity is routinely induced through two-component mixture priors having a probability mass at zero, but such priors encounter daunting computational problems in high dimension...
متن کاملThe Significance of Education and Gender in Persian Word-selection
This study strives to investigate the importance of ‘education’ and ‘gender’, as two major sociolinguistic variables, in accepting or rejecting the words coined by the Iranian Academy of Persian Language and Literature (APLL). A total of 500 students from state universities in Tehran were chosen as subjects and provided with a questionnaire consisting of 50 APLL equivalents. The respondents’ ac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Plant Genomics
سال: 2010
ISSN: 1687-5370,1687-5389
DOI: 10.1155/2010/893206