reduction of data的例句大全

The reduction of data and the accuracy of results are discussed.

数据的归纳和结果的精确度将作讨论.

It includes the proposing of the theory, some relevant fundamental concepts, the reduction of data and attributes, KRS, decision analysis, and the reduction of decision rules.

包括理论的提出，一些基本的概念，数据的约简，知识表达系统，属性的约简，决策逻辑和决策规则最小化等。

The adoption of the unified recognition system brings reduction of data disagreements and unified management of system access purview.

采用统一身份认证系统减少了原有分散认证的数据不一致性，对应用系统访问权限进行统一控制。

Hibernate is an open source object-relational mapping framework that can manage the Java classes to database tables mapping, while providing large amounts of data query and data acquisition methods, as with the Struts substantial reduction in the time of developing Web applications.

Hibernate是一个开放源代码的对象关系映射框架，它可以管理Java类到数据库表的映射，同时还提供大量数据查询和数据获取的方法，同Struts一样大幅度减少了开发Web应用的时间。

The data reduction and analysis of solar X-ray images(ⅰ)

太阳X射线像的数据处理和分析（一）

Here is the first one of a series of the papers about it, describing theoretical methods of the data reduction and analysis of solar X-ray images in general.

本文是其第一部分，从理论上略述太阳X射线像的数据处理和分析的方法。

By adopting special memory format and state information registers, an efficient memory organization method is presented, whose main characteristics include the simplification of the coding-decoding, pipelined data processing, and a significant reduction of read-write memory accesses.

在引入特殊的数据存储格式和状态信息寄存器组的基础上，提出一种高效的存储器管理方法，简化了编解码过程，实现了数据处理的流水线操作，也大大减少了对存储器的读写次数。

Global and local data reduction strategy of cubic spline

三次样条的全程和局部数据归约策略

Methods of Data Reduction for photon Counts with Transit Instrument

子午光子计数观测资料的处理方法

Nonlinear yaw card data reduction critical penetration velocity and dynamic yield strength of target material

非线性靶板数据处理极限穿透速度与靶板材料动态屈服强度

On the basis of DLA mathematic model of virtual enterprise system and through the degree reduction method, which let the four dimensional spatial vectors be projected to the general dimension, thus realized the overall data mapping analysis of the manufacturing typed virtual enterprise system.

在虚拟企业系统DLA数学模型基础上，通过将四维空间向量投影到通用维的降阶方法，实现了制造型虚拟企业系统总体数据映射分析。

Using pollution data from 1981-2000 and health data from 1991-2000, the study found that an increase of 100 micrograms of total particulate matter per cubic metre ( a measure of air pollution), corresponded to a three-year reduction in average life expectancy.

使用1981年至2000年的污染数据和1991年至2000年的健康数据，这项研究发现，每立方米空气所含的总颗粒物（空气污染的一种衡量标准）增加100微克，就对应于平均预期寿命减少3年。

Aimed at dealing with the problem of sectional curves with the different measurement data points arising from the data reduction, a new approach for lofted B-spline surface interpolation to sectional curves was presented, which reduced the number of control points while maintaining precise interpolation.

针对数据压缩处理引起的各截面曲线上数据点数的不同，提出了一种蒙皮B样条曲面插值方法，该方法在保持插值精度的情况下，减少了曲面重构所需的控制顶点。

Astronomical Observation and Data Reduction Method of HIPPARCOS

依巴谷卫星的天文观测及资料处理方法

noise recognition and noise reduction of real-time traffic data

实时交通数据的噪声识别和消噪方法

This paper studies the chemical data pretreatment and describes the contents and methods in various phases of data pretreatment such as secondary variables selection, data acquisition, data ( reconciliation), input data dimension reduction.

对化工数据预处理问题进行了研究，阐述了化工数据智能建模中辅助变量选择、数据采集、数据校正、输入数据降维等各种数据预处理的思路与方法。

Among all sort of data types in big data era, the time series has received increasingly attention. Technologies including dimension reduction, indexing and similarity searching on time series have been well studied.

在大数据时代的众多数据类型中，时间序列因其在众多领域内的广泛应用而受到普遍关注，包括降维、索引、查询在内的诸多技术被广泛研究。

Consequently, the use of these statistical methods often tead to an accuracy reduction of the data because of the unreasonable deletion of the high values in the sample.

因此，用统计法剔除异常值会使那些非正态样本的高值被不合理地剔除掉，从而使环境数据的准确性受到损害。

First of all, pretreat noise reduction and anticipate hypothesis of absorbency curves and process data smoothly through average algorithm.

首先对吸光度曲线进行了降噪预处理和预判假设，数据经过平均值算法进行，平滑处理。

Application of artificial neural network method in data reduction of proximate analysis of raw coal to power plant

应用人工神经网络方法处理电厂入厂煤煤质分析数据