您要查找的是不是:
- Spatial Incomplete Data 空间不完备数据
- An estimate done without detailed costing, or based on initial or incomplete data. 无详细成本合算的估计,或者是基于初始的或不完善的数据而进行的估计。
- Incomplete data is returned by the domain controllers and causes a data invalidation exception. 域控制器返回的数据不完整,导致数据验证异常。
- The acoustic wave impedance coefficient is recovered from the incomplete data of the far field pattern. 对于系数反问题进行了研究,利用远场模式的不完全数据反演声波阻尼系数。
- Nonresponse mechanisms are the keypoints to the statistical inference on incomplete data. 在含有缺失数据的统计推断中关键问题是缺失机制模型的描述,而缺失机制模型中参数的可识别性是一个重要且复杂的问题。
- Another method is also presented ,which can test the results of simulation or digital design with censored data or incomplete data. 文中还给出一种利用截尾试验数据或不完全数据对仿真结果进行检验的方法。
- At first, USDA refused to cooperate in designating eligible counties and thus ARA was forced to make decisions from faulty or incomplete data. 起初,农业部拒绝在甄选援助乡镇方面进行合作,法案的援助对象被迫根据不完善的相关数据来决定。
- EM algorithm is an effective method for Maximum-Likelihood Estimate(MLE),which is mainly used to estimate parameters of incomplete data. 摘要 EM算法是实现极大似然估计的一种有效方法,主要用于非完全数据的参数估计。
- An algorithm for completing the incomplete data table based on a novel harmonized valued tolerance relation is proposed in this paper. 提出一种基于新型协调量化容差关系的不完备数据补齐算法。
- Estimation of the nesting season of marine turtles from incomplete data: statistical adjustment of a sinusoidal function Gratiot, N., Gratiot, J., Kelle, L. And de Thoisy, B. 对海龟产卵季节不完全数据的估计:统计调整工作的正弦波。
- Previous authors have combined tests for pairs and unpaired data so that population means can be compared using a paired study design with incomplete data. 本文的主要目的是对点估计、信赖区间、和假设检定的基本性质做重点整理,并透过大量的例子说明他们广泛的应用。
- For incomplete data,methods of constructing selective classifiers can also reduce necessary memory and improve the accuracy and efficiency of classification. 对于不完整数据,构造选择性分类器同样也可以降低存储要求,提高分类精度和效率。
- Dempster et al.Maximum likelihood estimation from incomplete data via the EM algorithm (with discussion)[J].Journal of the Royal Statistical Society.Series B,1997,39:1-38. 大盘股组合与小盘股组合是通过把大盘股(小盘股)的5只股票的收益率数据做一个等权值平均得到的.
- This Monte Carlo study, utilizing variable sampling approach, is to systematically investigatethe estimation of covariance matrices from incomplete data. 摘要本研究以电脑模拟资料方式,探讨变数取样各种因素对共变数矩阵估计之影响。
- When this computer discards an incomplete data transmission because the entire transmission required more time than allowed, it will reply to the sender with a "time expired" message. 如果此计算机因为要求的传输时间超过了允许时间而丢弃了没有完全传输的数据,它将用一个“超时”消息答复发送者。
- A lost cluster usually represents debris resulting from incomplete data “housekeeping,”as might result from the ungraceful exit (messy or abrupt termination) of an application program. 丢失簇一般表示由于不正常地退出(突然的中断)应用程序而出现不完整的数据“内务处理”碎片。
- The risk assessment of regional natural disaster under the condition of spatial incomplete information 空间不完备信息条件下的区域自然灾害风险评估实例部分
- Rough Set is a new mathematics theory that can deal with incertitude and incompletion data. 粗糙集理论是一种新兴的处理不精确、不确定与不完全数据的数学理论。
- She gave an incomplete account of the incident. 她对那个事件作了不完整的叙述。
- To draw a conclusion from incomplete data 盲人摸象