reduction of data

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 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.

A New Method of Complete Data Reduction Based on the Boolean Matrix

一种基于布尔矩阵的新的属性约简完备算法

A Comparative Study of Noise Reduction Method for Atomic Clock Data

原子钟数据消噪方法比较研究

Nonlinear dimensionality reduction in the analysis of high dimensional medical data

非线性降维在高维医学数据处理中的应用

First, AOG and its shortcomings are discussed from the view of data reduction: the single attribute threshold control of AOG is boolean control, so when there are exceptions, it can cause data over reduction and lose the meanings of data reduction.

首先从数据简化的角度分析讨论了AOG及其不足：AOG的单一属性阈值控制是布尔型控制，在有例外存在的情况下，可能造成数据过度简化，失去数据简化的意义。

It includes column-shared CTIA, DAC, and dummy pixel for static current reduction. Correction data are transferred by DAC to the gates of MOS transistors, to control the bias voltage.

电路采用多列像素共享容式跨阻放大器（CTIA）和DAC，用补偿暗像元扣除静态电流，校正数据经DAC转换送至MOS管的栅极以控制偏置电流达到温度补偿目的。

The chaotic time series behave unknown chaotic character and have a big data set, which requires the improvement of the traditional local average nonlinear noise reduction method. A nonlinear local approximation noise reduction method is presented.

针对混沌时间序列具有的动力特性未知、长系列等特点，对常规局部平均去噪方法进行改进，提出一种非线性局部逼近去噪方法。

Experimental data are reported for the reduction of UO_3 to UO_2 by cracked ammonia in a φ 63 × 740mm fluidized bed reactor equipped with perforated baffles.

本文报道了在φ63×740mm多孔挡板流化床反应器中，用裂解氨还原脱硝UO3制取UO2的有关试验数据。

The shock absorption capacity of the composite foundation manifests in amplitude reduction, viscous damping energy dissipation and friction energy dissipation. THE MODEL STUDY OF THE SCALE FACTOR APPROXIMATION OF THE AMPLITUDE REDUCTION FACTOR IN THE EXAFS DATA ANALYSIS

复合地基的减振性能主要体现在减小振幅、粘滞阻尼耗能和摩擦耗能上。EXAFS数据分析中振幅衰减因子标度常数近似影响的模拟研究

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。

This paper introduces the reduction and filing-up of the supervision documents in the construction stage from aspects of the supervision management data, schedule control data, quality control data, cost control data, subcontract unit qualification, and contract management data, etc.

从监理管理资料、进度控制资料、质量控制资料、造价控制资料、分包单位资质和合同管理资料等方面介绍了施工阶段监理资料整理归档工作。