RaSE: Random subspace ensemble classification
We propose a exible ensemble classification framework, Random Subspace Ensemble
(RaSE), for sparse classification. In the RaSE algorithm, we aggregate many weak learners …
(RaSE), for sparse classification. In the RaSE algorithm, we aggregate many weak learners …
High-dimensional interaction detection with false sign rate control
Identifying interaction effects is fundamentally important in many scientific discoveries and
contemporary applications, but it is challenging since the number of pairwise interactions …
contemporary applications, but it is challenging since the number of pairwise interactions …
High-dimensional variable screening via conditional martingale difference divergence
Variable screening has been a useful research area that deals with ultrahigh-dimensional
data. When there exist both marginally and jointly dependent predictors to the response …
data. When there exist both marginally and jointly dependent predictors to the response …
Two-stage Hypothesis Tests for Variable Interactions with FDR Control
In many scenarios such as genome-wide association studies where dependences between
variables commonly exist, it is often of interest to infer the interaction effects in the model …
variables commonly exist, it is often of interest to infer the interaction effects in the model …
A robust and adaptive framework for interaction testing in quantitative traits between multiple genetic loci and exposure variables
The identification and understanding of gene-environment interactions can provide insights
into the pathways and mechanisms underlying complex diseases. However, testing for gene …
into the pathways and mechanisms underlying complex diseases. However, testing for gene …
Linear Discriminant Analysis with High-dimensional Mixed Variables
Datasets containing both categorical and continuous variables are frequently encountered
in many areas, and with the rapid development of modern measurement technologies, the …
in many areas, and with the rapid development of modern measurement technologies, the …
Super RaSE: Super Random Subspace Ensemble Classification
We propose a new ensemble classification algorithm, named super random subspace
ensemble (Super RaSE), to tackle the sparse classification problem. The proposed …
ensemble (Super RaSE), to tackle the sparse classification problem. The proposed …
Recent Advances in Big Data Analytics
Unprecedented advances in digital technology have produced a revolution that is
transforming science and society. Big data have been rapidly generated in many disciplines …
transforming science and society. Big data have been rapidly generated in many disciplines …
Feature screening for high dimensional data with response and covariates missing at random
L Xia - 2023 IEEE International Conference on Control …, 2023 - ieeexplore.ieee.org
Feature screening has been proved to be effective and fashionable method for analyzing
high-dimensional data. It is a challenge in identifying important feature for the high …
high-dimensional data. It is a challenge in identifying important feature for the high …
[PDF][PDF] A demonstration of the RaSEn package
Y Tian, Y Feng - 2021 - cran.radicaldevelop.com
We provide a detailed demo of the usage for the RaSEn package. This package implements
the random subspace ensemble classification (RaSE) method (Tian and Feng (2021b)), the …
the random subspace ensemble classification (RaSE) method (Tian and Feng (2021b)), the …