中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共39条，第1-10条 帮助

限定条件                
已选(0)清除 条数/页：   排序方式：
Variable screening for varying coefficient models with ultrahigh-dimensional survival data 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2022, 卷号: 172, 页码: 12
作者:  Qu, Lianqiang;  Wang, Xiaoyu;  Sun, Liuquan
收藏  |  浏览/下载：92/0  |  提交时间：2023/02/07
Kernel smoothing  Survival data  Ultrahigh dimensionality  Variable screening  Varying coefficient  
Augmented weighting estimators for the additive rates model under multivariate recurrent event data with missing event type 期刊论文
STATISTICS IN MEDICINE, 2022, 页码: 14
作者:  Ma, Huijuan;  Pang, Weicai;  Sun, Liuquan;  Xu, Wei
收藏  |  浏览/下载：103/0  |  提交时间：2023/02/07
additive rates model  missing at random  multivariate recurrent event data  Nadaraya-Watson kernel estimator  weighted estimating equation  
Distorted Brownian motions on space with varying dimension 期刊论文
ELECTRONIC JOURNAL OF PROBABILITY, 2022, 卷号: 27, 页码: 32
作者:  Li, Liping;  Lou, Shuwen
收藏  |  浏览/下载：39/0  |  提交时间：2023/02/07
distorted Brownian motions  Dirichlet forms  varying dimension  heat kernel estimates  
A Minimax Probability Machine for Nondecomposable Performance Measures 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 页码: 13
作者:  Luo, Junru;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载：159/0  |  提交时间：2022/04/02
Measurement  Task analysis  Covariance matrices  Support vector machines  Prediction algorithms  Minimization  Kernel  Imbalanced classification  minimax probability machine  nondecomposable performance measures  
On estimating optimal regime for treatment initiation time based on restricted mean residual lifetime 期刊论文
BIOMETRICS, 2021, 页码: 13
作者:  Chen, Xin;  Song, Rui;  Zhang, Jiajia;  Adams, Swann Arp;  Sun, Liuquan;  Lu, Wenbin
收藏  |  浏览/下载：173/0  |  提交时间：2021/10/26
individualized treatment regime  kernel estimation  optimal treatment initiation time  time-to-event data  value function  
A kernel non-negative matrix factorization framework for single cell clustering 期刊论文
APPLIED MATHEMATICAL MODELLING, 2021, 卷号: 90, 页码: 875-888
作者:  Jiang, Hao;  Yi, Ming;  Zhang, Shihua
收藏  |  浏览/下载：132/0  |  提交时间：2021/04/26
Single cell RNA-sequencing  Kernel non-negative matrix factorization  Cellular heterogeneity  
A non-marginal variable screening method for the varying coefficient Cox model 期刊论文
STATISTICS AND ITS INTERFACE, 2021, 卷号: 14, 期号: 2, 页码: 197-209
作者:  Qu, Lianqiang;  Sun, Liuquan
收藏  |  浏览/下载：170/0  |  提交时间：2021/04/26
Cox model  Kernel smoothing  Non-marginal screening  Ultrahigh-dimensionality  Varying coefficient  
Probe Efficient Feature Representation of Gapped K-mer Frequency Vectors from Sequences Using Deep Neural Networks 期刊论文
IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS, 2020, 卷号: 17, 期号: 2, 页码: 657-667
作者:  Cao, Zhen;  Zhang, Shihua
收藏  |  浏览/下载：205/0  |  提交时间：2020/05/24
DNA  Bioinformatics  Kernel  Feature extraction  Support vector machines  Genomics  Task analysis  Bioinformatics  machine learning  gapped k-mer  deep neural network  transcription factor binding site prediction  
Conditional probability estimation based classification with class label missing at random 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2020, 卷号: 176, 页码: 13
作者:  Sheng, Ying;  Wang, Qihua
收藏  |  浏览/下载：167/0  |  提交时间：2020/05/24
Binary classification  Conditional probability estimation  Missing at random  Reproducing kernel Hilbert space  
SUFFICIENT DIMENSION REDUCTION UNDER DIMENSION-REDUCTION-BASED IMPUTATION WITH PREDICTORS MISSING AT RANDOM 期刊论文
STATISTICA SINICA, 2019, 卷号: 29, 期号: 4, 页码: 1751-1778
作者:  Yang, Xiaojie;  Wang, Qihua
收藏  |  浏览/下载：270/0  |  提交时间：2020/01/10
Kernel imputation  missing at random  missing predictors  sliced inverse regression  sufficient dimension reduction