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Outbreaks of house mice (Mus domesticus) occur sporadically,and with highly variable intensity,location and extent,withi......
The education of Master of Engineering (ME) has contributed greatly to cultivate high-level engineering talents as well ......
Traditional precipitation skill scores are affected by the well-known\"double penalty\"problem caused by the slight ......
The present study uses the nonlinear singular vector (NFSV) approach to identify the optimally-growing tendency perturba......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Skill Assessment of Copernicus Climate Change Service Seasonal Ensemble Precipitation Forecasts over
Medium to long-term precipitation forecasting plays a pivotal role in water resource management and development of warni......
以2001-2009年辽宁省农村居民人均生活消费支出为研究对象,应用灰色系统理论建立GM(1,1)模型,预测了未来4年辽宁省农村人均消费支出......
In this paper, the model output machine learning (MOML) method is proposed for simulating weather consultation, which ca......
“数字农业”已成为世界新的农业科技革命的重要内容。本文从数字农业的概念和国内外发展现状出发,采用SWOT分析方法,详尽地分析论述......
针对都市圈货运量影响因素众多、样本量小、信息冗余的特点,用主成分分析法构造条件属性,用反双曲正弦函数处理货运量构造决策属性......
从2001年4月20日开始,中央电视台《中国证券》栏目每天早晨报道我国70家大券商关于当天股票市场涨跌情况的预测。通过对这些预测的......
在四川生猪养殖及猪肉生产现状进行分析的基础上,利用1989—2006年度四川省生猪和猪肉相关数据,运用GM(1,1)建立了生产模型并进行了预测......
以灰色系统理论建模中的GM(1,1)模型为基础,结合双向差分原理,建立基于双向差分的GM(1,1)模型.该模型克服了大数据建模中对数据量的限......
根据所搜集的实际数据资料,以统计学为基础,采用时间序列预测方法,对中国历届奥运会奖牌数序列建立了趋势模型,以其预测2008年中国......
从生产、加工及流通三个方面介绍青海省马铃薯产业发展现状;在此基础上,针对种薯、食用商品薯、加工原料薯等三类马铃薯的市场需求和......
文章分析了传统预测思想和方法的局限性,指出了对传统预测思想和方法进行革新的必要性,说明了新预测方法的基本原理和模型.......
根据全国体育及相关产业统计公报数据,通过灰色系统GM(1,1)模型分析我国体育产业子系统发展能力和体育产业结构发展趋势。结果表明:体育......
To predict the key parameters of the solar cycle, a new method is proposed based on the empirical law describing the cor......
This paper investigates the semi-strong form of efficiency of Chinese stock markets in response to earnings forecast ann......
基于建筑结构耐火检测试验,探讨如何预测建筑结构垮塌。归纳和整理大量的耐火检测试验数据,选取起主要承载作用的梁结构和柱结构方面......
摘要:根据用户信息来提取决策服务,是当前信息服务主流。本文根据历史销售数据对加油站的销售进行预测。然后根据预测销售量设置配送......
This paper analyzes the current weather forecast in most countries on the defects and deficiencies of temperature foreca......
This paper depends on the panel data of Anhui province and its 17 cities’ cigarette sales. First we established three s......
以贵州六枝特区兴旺煤矿地表塌陷为例,采用概率积分法作为地表移动及变形预测的模式,选取下沉系数、主要影响角、主要影响半径和水平......
XiaLuping;Zhulei;XiangHongping(AnhuiInstituteofAchitecture)APPLICATIONOFCASE-BASEDREASONINGINFORECASTINGINSECTPESTS¥XiaLuping.........
Numerical sea ice forecasting products during the ninth Chinese National Arctic Research Expedition(9th CHINARE-Arctic)f......
Customer Information Disclosure and Analyst Forecasts : Empirical Evidence from Analysts’ Perspectiv
Based on the company’s disclosure of key customer information,the impact of corporate customer concentration on analyst......
本文根据截至2006年11月的海关统计数据,利用计量经济模型等方法对我国2007年进出口及中美、中欧之间的进出口和部分主要商品的进出......
Analyzing the Relation between Greek Paper and Paperboard Imports and Exports with Macroeconomic Var
This paper describes the relation between Greek imports and exports of paper and paperboard and a number of major macroe......
Sensitivity to Tendency Perturbations of Tropical Cyclone Short-rangeIntensity Forecasts Generated b
The present study uses the nonlinear singular vector(NFSV)approach to identify the optimally-growing tendency perturbati......
ArtificialNeuralNetworkforCombiningForecasts¥ShanmingShi,LiD.Xu&BaoLiu(DepartmentofComputerScience,UniversityofColoradoatBoul.........