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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Model-free conditional screening for ultrahigh-dimensional survival data via conditional distance correlation
条件距离 相关性 超高维 生存数据 无模型 条件筛选
2023/5/4
How to select the active variables which have significant impact on the event of interest is a very important and meaningful problem in the statistical analysis of ultrahigh-dimensional data. In many ...
High-throughput screening identifies molecules that reduce cellular stress（图）
High-throughput screening identifies molecules reduce cellular stress
2020/10/10
For many people, getting older can unfortunately mean an increased risk of illnesses, from cardiovascular disease to cancer. University of Michigan scientists are actively researching the bi...
新乡学院生命科学技术学院基因工程课件 Screening and Identification of Recombinant Clones
新乡学院生命科学技术学院 基因工程 课件 Screening and Identification of Recombinant Clones
2017/7/17
新乡学院生命科学技术学院基因工程课件 Screening and Identification of Recombinant Clones。
Researchers have developed a method to swiftly screen the non-coding DNA of the human genome for links to diseases that are driven by changes in gene regulation. The technique could revolutionize mode...
QUALITATIVE SCREENING METHOD FOR IMPACT ASSESSMENT OF UNCERTAIN BUILDING GEOMETRY ON THERMAL ENERGY DEMAND PREDICTIONS
Morris method Qualitative ranking Energy Demand CityGML
2016/10/14
Virtual 3D models of cities are now being extensively employed for the estimation of thermal energy demand at varying spatial and temporal scales. Efforts in preparing and management of the datasets r...
In vitro Screening of Essential Oil Active Compounds for Manipulation of Rumen Fermentation and Methane Mitigation
Essential Oil Active Compounds Methane Production Volatile Fatty Acid Production
2016/7/27
The objective of this study was to investigate the effects of 11 active compounds of essential oils (ACEO) on rumen fermentation characteristics and methane production. Two trials were conducted. In t...
Undernutrition screening survey in 564,063 patients: patients with a positive undernutrition screening score stay in hospital 1.4 d longer
LOS malnutrition undernutrition hospital screening
2018/11/28
Background: Undernutrition is a common complication of disease and a major determinant of hospital stay outcome. Dutch hospitals are required to screen for undernutrition on the first day of admission...
Robustness and Separation in Multidimensional Screening
Multidimensional Screening Robustness and Separation
2015/7/15
A principal wishes to screen an agent along several dimensions simultaneously.
The agent has quasilinear preferences that are additively separable across the various
components. We consider a robust...
A method for screening active effects in supersaturated designs
screening active supersaturated designs
2015/3/20
A method for screening active effects in supersaturated designs.
A method for screening active effects in supersaturated designs
Mixed-level Partial least-squares Supersaturated design
2015/3/18
A sup ersaturated design (SSD) is a design whose run size is not enough for estimating all the main effects. The goal in conducting such a design is to identify,
presumably only a few, relatively dom...
Screening and Ranking of Chad Basin for co2 Sequestration Potential in Nigeria
Chad Basin Nigeria CO2 geological sequestration Criterion
2014/11/19
Sedimentary basins are suitable to different degrees for CO2 geological sequestration as a
result of various intrinsic and extrinsic characteristics. This paper preliminarily screened and
ranked t...
Reference Gene Screening for Analyzing Gene Expression Across Goat Tissue
Reference Gene Expression Stability Tissue Goat
2016/5/12
Real-time quantitative PCR (qRT-PCR) is one of the important methods for investigating the changes in mRNA expression levels in cells and tissues. Selection of the proper reference genes is very impor...
Conditional Sure Independence Screening
False selection rate Generalized linear models Sparsity Sure screening Variable selection
2012/6/21
Independence screening is a powerful method for variable selection for `Big Data' when the number of variables is massive. Commonly used independence screening methods are based on marginal correlatio...
Isolation, Screening and Identification of Swine Gut Microbiota with Ochratoxin A Biodegradation Ability
Swine Intestinal Microbiota Enzyme-linked Immunosorbent Assay
2016/5/9
The potential for ochratoxin A (OTA) degradation by swine intestinal microbiota was assessed in the current study. Intestinal content that was collected aseptically from swine was spiked with 100 ppb ...
Modeling core-hole screening in jellium clusters using density functional theory
Modeling core-hole screening jellium clusters density functional theory
2012/2/28
The screening of a 2p core-hole in Na clusters is investigated using density functional theory applied to an extended jellium model with an all-electron atom in the center. The study is related to rec...