Multivariat相关论文
时间序列是一种广泛应用于电量预测、汇率预测、太阳能发电量预测等各种领域的数据,预测其变化具有重要的意义。与LSTM相结合的编......
Production performance forecasting method based on multivariate time series and vector autoregressiv
A forecasting method of oil well production based on multivariate time series(MTS)and vector autoregressive(VAR)machine ......
Telaprevir- and boceprevir-based tritherapies in real practice for F3-F4 pretreated hepatitis C viru
AIM:To assess,in a routine practice setting,the sus-tained virologic response(SVR) to telaprevir(TPV) or boceprevir(BOC)......
一致方法为改进量的模型的可靠性在介绍了有希望的工具在红外线附近(NIR ) 分光镜的分析。为在 NIR 系列的 multivariate 刻度改进......
Prognostic significance of preoperative circulating vascular endothelial growth factor messenger RNA
AIM:To investigate the prognostic value of vascularendothelial growth factor messenger RNA (VEGF mRNA) inthe peripheral......
An extended treatment protocol with pegylated interferon and ribavirin for hepatitis C recurrence af
AIM: To evaluate the efflicacy and tolerability of an extended treatment protocol and to determine the predictors of sus......
Predictive factors for lymph node metastasis in poorly differentiated early gastric cancer and their
AIM:To identify the predictive clinicopathological factors for lymph node metastasis (LNM) in poorly differentiated earl......
OBJECTIVE To explore prognostic factors and treatmentchoices for colorectal cancer (CRC) patients with concurrent liver......
AIM:To investigate the efficiency of Cox proportional hazard model in detecting prognostic factors for gastric cancer.ME......
Squamous cell carcinoma metastatic to cervical lymph nodes from unknown primary origin:the impact of
The management of cervical lymph node metastases of squamous cell carcinoma from an unknown primary site is still a ther......
United States-based practice patterns and resource utilization in advanced neuroendocrine tumor trea
AIM: To assess advanced neuroendocrine tumor (NET) treatment patterns and resource utilization by tumor progression stag......
This paper introduces the concept of noise factor and noise operation, and constructs a noise group. We present a new pe......
Hepatocellular carcinoma treated by conventional transarterial chemoembolization in field-practice:S
AIM: To assess the prognostic role of baseline clinical, biochemical and radiological characteristics of patients with h......
AIM:To identify risk factors contributing to the development of combined hepatocellular-cholangiocarcinoma(CHC) in China......
Easily manageable prognostic factors in 152 Chinese elderly acute myeloid leukemia patients:a single
We retrospectively investigated the prognostic factors of acute myeloid leukemia(AML) in 152 Chinese patients with de no......
Objective To investigate the influence of coke oven emissions on workers’blood pressure and electrocardiographic findin......
Soil N transformation and microbial community structure as affected by adding biochar to a paddy soi
We have had little understanding on the effects of different types and quantities of biochar amendment on soil N transfo......
为了研究涉县东风湖泉域地下水化学特征,通过聚类分析、社交网络分析与因子分析对泉域内14个岩溶水样9个指标系统分析,结果显示:研......
为研究酿酒葡萄果实酚成熟度与果皮质地特性之间的关系,以‘赤霞珠’葡萄为试验材料,分别对2016年和2017年不同产区、不同生长期葡......
采用静态顶空进样结合高效毛细管气相色谱分析啤酒香味组分的技术,对2004年"燕京"纯生啤酒的10种主要香味组分进行了测定.所获数据......
首先介绍张量基本概念、张量乘积及张量CP分解和Tucker分解.其次,将张量运用于统计模型当中,得到张量回归模型.再结合张量矩阵化和......
为了筛选耐镉性较好的水稻品种,本研究利用气相色谱质谱联用仪,对24份不同耐镉程度的水稻品种进行了代谢物的定性与定量分析,通过......
本文介绍了PWP模型的原理及其在处理多元生存实际资料方面的应用技巧。通过实例分析显示该方法在实际应用中可以很好地处理多个终......
以CNKI和万方数据库收录的《中华神经医学杂志》2002—2011年发表的论文为数据源进行共词分析，利用BICOMB和SPSS软件研究了高频词间......
高职院校培养一专多能的复合型应用型人才成为当前高职教育的首要任务。因此对高职Linux教学评价体系改革进行了实证研究，提出高职L......
目的：找出模糊神经网络（FNN）和Bayes法在判别分析中的效果优劣。方法：运用模糊神经网络（ANN）和Bayes法对九种病症的250例腹痛患者进行判......
联系分量多于3个的集对分析联系数称为多元联系数,常用的多元联系数有四元联系数和五元联系数等等.用五元联系数中的a、b、c、d、e......
主要探讨多元函数和泛函的条件极值问题,运用拉格朗日乘数法求解多元函数的条件极值,并将拉格朗日乘数法中的拉格朗日乘数变形为向......
背景与目的：晚期大肠癌的预后因素分析有利于其个体化的综合治疗,而国内外相关文献报道不多.本研究探讨晚期大肠癌临床病理特征及不......
利用Biolog细菌鉴定系统对我国水稻上几种条斑病菌及其相关菌株进行了快速鉴定研究.结果表明16株供试菌株中12株准确鉴定到种或致......
基于应急管理的4R理论构建了应急管理系统功能模型和结构模型，提出了基于资源层、状态层、决策层和操作层表达的四层结构应急管理可......
针对煤矿瓦斯含量预测采用单因素梯度法存在可靠性不高的问题,提出了一种基于灰色系统理论的瓦斯含量多变量可视化预测方法,建立了......
CTE风险度量是一种关于重尾分布考虑了分位点以上部分平均损失的重要的度量方法。从一元Log-PH分布和多元PH分布的CTE风险度量研究......
从侧柏分布区的40个种源中，采集枝条，球果和种子，测定了十二个亲本特征的地理变异，12个特征种源间都有极显著差异，不同特征的变异模式不......
背景：鼻咽癌是在我国南方尤其是广东省最常见的恶性肿瘤之一，发病率达到10万分之30至50，位居世界之首。鼻咽癌95％以上属于低分化鳞癌，恶......
