查询词典 missing value

A new preprocessing procedure is also used to handle the missing value of the temperature data.

同时为了克服实际温度数据缺失问题，提出一种新的温度量化方法。

Respect, cooperation, the value of missing into the our values," integrity, service, professionalism, innovation "is our business philosophy.

尊重、合作、价值、进取"是我们的价值观，"诚信、服务、专业、创新是我们的经营理念。

That is, a missing Cb value at a pixel site would be replaced by the average of the nearest two Cb values.

也就是说，在一个像素点上缺失的 Cb 值将为最接近的2个 Cb 值的平均值所取代。

What I used functional modules in the software I-miner are the descriptive statistics, missing value processing and the principal components analysis.

使用到的是软件 I-miner 中的功能模块，它们分别是描述性统计、缺失值处理和主成份分析。

In all three, something of great value is missing. There's the lost sheep, the lost coin, and the lost son see vv.

在这三个故事中，主人翁都丢失了一些贵重的东西，有丢失的羊、丢失的钱和丢失的儿子（参11-32节）。

This paper also studies in detail the problem of building concept lattice, and two efficient algorithms are developed. Moreover, several extended model of concept lattice are presented to handle the problems in data processing, such as the missing value and the structured domain of attribute.

此外，本文还对概念格的快速生成算法进行了深入的研究，提出了一些高效的算法，文章的最后提出了几种概念格扩展模型，处理了数据中可能出现的缺值和结构化属性值域的问题。

This paper provides two improvements on the grey-based nearest neighbors approach for missing value prediction.

本篇论文针对灰关联最近邻居法填补遗失值提出两方面的改良。

To avoid significant missing and overlapping of investment value, this article combines the constituents of integrated manufacturing projects and technical economics characteristics of project investment, describes roundly various benefits, and studies the relationship between benefits and their forming mechanism.

为了避免投资价值的重大遗漏和重叠，本文结合集成制造系统项目的构成要素和项目投资的技术经济特征，对各种效益进行了全面的描述，并研究了效益间的关系及其形成机理。

A new approach for packing the missing attribute value is presented based on the breaking point sets in the information system table.

在粗糙集理论的研究中，目前有一些关于遗失数据的填补方法，如均值法、大频率法等，但这些大都没有很好地与信息表这一表现形式的特点相结合，填补数据的质量较差。

Is anything else you value missing ?

还有遗失其他贵重物品吗？

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。