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24篇 您的检索式:作者名="Qiman"
    题名 作者 年代 出处 被引量
1Distribution of plant species and species-soil relationship in the east central Gurbantunggut Desert, China显示文摘在在东方的种类和土壤因素之间的植物种类和关系的分发 Gurbantunggut 沙漠的中央部分被学习提供更多的卓见进植物群并且越过沙漠的各种各样的部分在植被决定差别。双向簇分析证明在区域的植被能被划分成三个组,第一个组被灌木种类, Ephedra przewalskii 和草种类统治,主要在扁平的根据和轻轻的斜坡的区域的 Carex physodes;第二个组被 C 统治。physodes, Artemisia songorica 和 A。主要沙沙丘和第三个组的斜坡上的 xerophytica 被灌木种类统治,主要沙沙丘的顶上的 Haloxylon persicum。在植物密度在之间没有差别组织 1 和 2,但是在组 3 有重要减少。不到植被组 3 的土壤水比在其它,二个组根本玷污深度的低得多。EC,有机物,全部的 P 和可溶的 Na, Ca 和 Mg 与土壤水很同样变化了。正规通讯分析(CCA ) 令人满意地在区域估计了种类土壤关系。植物种类的分发强烈与水内容,有机物, EC 和营养素的土壤因素被相关。在三把 CCA 斧子解释的种类出现的变化是大约 70% ,显示一些解释地点变量可以在我们的学习参数外面存在。土壤质地被建议在未来研究被包括改进 CCA 的解释。AN Ping LI Xiangjun ZHENG Yuanrun ENEJI A. Egrinya QIMAN Yunus ZHENG Mingqing INANAGA Shinobu 2015Journal of Geographical Sciences2015,25,1:11
2A comparison theorem on maximal inequalities between negatively associated and independent random variables显示文摘Shao Qiman 2000J Theor Probab2000,13,:1
3On necessary and sufficient conditions for the self-normalized central limit theorem In Honor of Professor Chuanrong Lu on His 85th Birthday显示文摘Let X_1, X_2,... be a sequence of independent random variables and S_n=sum X_1 from i=1 to n and V_n^2=sum X_1~2 from i=1 to n . When the elements of the sequence are i.i.d., it is known that the self-normalized sum S_n/V_n converges to a standard normal distribution if and only if max1≤i≤n|X_i|/V_n → 0 in probability and the mean of X_1 is zero. In this paper, sufficient conditions for the self-normalized central limit theorem are obtained for general independent random variables. It is also shown that if max1≤i≤n|X_i|/V_n → 0 in probability, then these sufficient conditions are necessary.Qiman Shao 2018Science China Mathematics2018,61,10:1
4Complete convergence for α-mixing sequences 显示文摘Shao Qiman 1993Statistics and Probability Letters1993,16,:1
5Nonparametric Estimate of Spectral Density Functions of Sample Covariance Matrices: A First Step 显示文摘JING Bingyi PAN Guangming SHAO Qiman 2010The Annals of Statistics2010,38,6:1
6The law of the iterated logarithm for negatively associated random variables显示文摘Shao Qiman Su Chun 1999Stochastic Process Appl1999,83,:1
7A moment inequality and its applications显示文摘Shao Qiman 1995Acta Mathematical Sinica( in Chinese)1995,32,:1
8Maximal inequalities for partial sums of mixing sequences 显示文摘Shao Qiman 1995Ann Probab1995,23,:1
9Moment inequalities for weighted empirical processes of dependent sequences显示文摘Shao Qiman 2000Ann Probab2000,24,:1
10Exponential inequalities for dependent random variables显示文摘Shao Qiman 1990Acta Mathematicae Applicatae Sinica1990,,6:1
11The Law of The Iterated Logarithm for Negatively Associated Random Variables 显示文摘Shao Qiman Su Chun 1999Stochastic Process Appl1999,83,:1
12The law of the iterated logarithm for negatively associated random variables显示文摘Shao Qiman Su Chun 1999Stoch Proc Appl1999,83,:1
13Asymptotics of the variance of the number of real roots of random trigonometric polynomials显示文摘Let an,n 1 be a sequence of independent standard normal random variables.Consider the random trigonometric polynomial Tn(θ)=∑nj=1 aj cos(jθ),0≤θ≤2π and let Nn be the number of real roots of Tn(θ) in(0,2π).In this paper it is proved that limn →∞ Var(Nn)/n=c0,where 0SU ZhongGen SHAO QiMan 2012Science China Mathematics2012,55,11:1
14The law of the iterated logarithm for negatively associated random variables 显示文摘Shao Qiman Su Chun 1999Stochastic Process Appl1999,83,1:1
15New‐onset diabetes after liver transplantation and its impact on complications and patient survival;肝移植后的新发糖尿病及其对并发症和预后的影响显示文摘Chaoyang Lv Yao Zhang Xianying Chen Xiaowu Huang Mengjuan Xue Qiman Sun Ting Wang Jing Liang Shunmei He Jian Gao Jian Zhou Mingxiang Yu Jia Fan Xin Gao 2015Journal of Diabetes2015,,6:1
16Exponential inequalities for dependent random variables显示文摘Qiman Shao 1990Acta Mathematical Applicatae Sinica1990,6,4:1
17Weak convergence for weighted em- pirical processes of dependent sequences 显示文摘Shao Qiman Yu Hao 1996Ann Probab1996,24,4:1
18The law of the iterated logarithm for negatively associated random variables显示文摘Shao Qiman Su Chun 1999Stochastic Processes Appl1999,83,:1
19The mRNA–miRNA–lncRNA Regulatory Network and Factors Associated with Prognosis Prediction of Hepatocellular Carcinoma显示文摘The aim of this study was to identify novel prognostic mRNA and microRNA(miRNA)biomarkers for hepatocellular carcinoma(HCC)using methods in systems biology.Differentially expressed mRNAs,miRNAs,and long non-coding RNAs(lncRNAs)were compared between HCC tumor tissues and normal liver tissues in The Cancer Genome Atlas(TCGA)database.Subsequently,a prognosis-associated mRNA co-expression network,an mRNA–miRNA reg-ulatory network,and an mRNA–miRNA–lncRNA regulatory network were constructed to identify prognostic biomarkers for HCC through Cox survival analysis.Seven prognosis-associated mRNA co-expression modules were obtained by analyzing these differentially expressed mRNAs.An expression module including 120 mRNAs was significantly corre-lated with HCC patient survival.Combined with patient survival data,several mRNAs and miRNAs,including CHST4,SLC22A8,STC2,hsa-miR-326,and hsa-miR-21 were identified from the network to predict HCC patient prognosis.Clinical significance was investigated using tissue microarray analysis of samples from 258 patients with HCC.Functional annotation of hsa-miR-326 and hsa-miR-21-5p indicated specific associations with several cancer-related pathways.The present study provides a bioinformatics method for biomarker screening,leading to the identification of an integrated mRNA–miRNA–lncRNA regulatory network and their co-expression patterns in relation to predicting HCC patient survival.Bo Hu Xiaolu Ma Peiyao Fu Qiman Sun Weiguo Tang Haixiang Sun Zhangfu Yang Mincheng Yu Jian Zhou Jia Fan Yang Xu 2021Genomics, Proteomics & Bioinformatics2021,19,6:0
20Development of GR/MR Chimeric Receptors and Their Response to Steroid Hormones显示文摘Huang Qiman 2000Agricultural Sciences in China2000,,1:0
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