The inclusion relation among the two definitions of the attribute core in the algebra view and information view of rough set theory and the resu.
本文对不相容决策信息系统属性核的计算问题进行研究,证明了Rough集理论代数观和信息观中属性核概念的包含关系,以及几种属性核计算方法所得到的结果之间的包含关系。
In view of the deficiency in existing methods for Objective Attribute Weight Determining(OAWD) based on rough set theory,by integrating information view and the algebra view of rough set,optimization method of OAWD is given,then the optimal solution of integrated weight is got.
针对现有基于粗糙集理论属性客观权重确定方法的不足,将基于代数观和信息观的权重进行有机集成,建立了两者结合的属性权重最优化数学模型,从而得到综合权重的最优解。
This article mainly analyzes the relation between rough set and vague set from the algebra view and information view.
经过分析代数观的Rough集理论和信息观的Rough集理论与Vague集之间的关系,发现信息观的Rough集可以认为是一种特殊的Vague集;而代数观的Rough集与Vague集则是相互独立的,但是两者也有联系。
Abstract: This paper, taking usefulness of accounting earnings information as starting point, utilizes simple regression model and studies the function of accounting earnings from three side that "information perspective", "valuation perspective", "contract perspective".
以会计盈余信息的决策有用性为出发点,运用了简单的回归模型,着重从信息观、计价观和契约观三方面研究了会计盈余的效用,并结合股价行为讨论了会计盈余的实证研究及需进一步解决的问题。
This paper introduces and analyses the three functions: information perspective, valuation model perspective and measurement perspective in securities market and puts forward the development direction of the research between accounting information.
介绍和剖析证券市场会计信息的信息观、计价模型观和计量观三种功能 ,提出计量观下的会计信息与股价关系研究将是我国会计理论未来发展的方向之一。
With the dramatic development of finance, history cost based information under information perspective can t satisfy investor s needs of more useful information; On the other hand, the development of information technology, especially internet technology, makes fair value measurement possible.
随着金融业的迅猛发展 ,信息观下提供的历史成本信息已不能满足投资者进行决策的相关性需求 ;信息技术特别是网络技术的发展 ,使得企业以公允价值反映经营情况成为可能 ,从而推动了计量观的发展。
Asynchronous multi-rate sensor information fusion algorithm based on missing measurements
异步多速率传感器不完全观测信息融合算法
Earth Observing Data and Information System
地球观测数据和信息系统
Many agencies gather information through direct observation.
许多机关通过直接的观测收集信息。
The Scheme for Observation Quantization in Information Estimation Fusion
信息估计融合中的观测量化解决方案
The Information and Communications Technology( ICT) Market in Europe
“欧洲信息技术观测台”公布欧洲信息和通信技术市场(二)
Design of observation material imformation management corresponding Xiamen Earthquake Observation Station
厦门地震台观测资料信息管理系统的设计
Even more salient information may come from an interior view of the brain.
从大脑内部观测可能获得更显着的信息。
Analysis on Landscape Pattern Process Graphic (TuPu) and Its Feature Inversion;
景观格局过程信息图谱测度分析及其特征反演
Study on the Design of Highway Traffic Observation Data Information Sharing Platform
交通观测数据信息共享平台的设计研究
Distributed Information Fusion Kalman Predictor for Stochastic Systems with Uncertain Observations
不确定观测随机系统分布式信息融合Kalman预报器
Information fusion method for objective and subjective measurement of wavefront aberrations of human eye
人眼波前像差主客观测量的信息融合方法
On Indirect Performance Measurement of Informationization of Medium Economy in Western Ethnic Regions
西部民族地区中观经济信息化间接绩效测评
A Group Member Matching Algorithm Synthesized Position and Attribute Information
综合位置和属性信息的阵群成员观测匹配算法
CONSTRUCTION OF XINJIANG DIGITAL SEISMOLOGICAL OBSERVATORY NETWORK INFORMATION SERVER SYSTEM
新疆数字地震观测网络信息服务系统建设
On Digital Observation Instrument Transformation and Information Node Construction at Chenzhou Seismostation
郴州地震台数字观测仪改造及信息节点建设
Information fusion Kalman smoother with colored noise measurement for descriptor systems
带有色观测噪声的广义系统信息融合Kalman平滑器
Extracting the Precursor Anomaly of Ground Fluid Using Wavelet Transform Method
用小波变换方法提取地下流体观测异常信息
This method shows how to address the problem of the conflicts caused by redundancy observations.
该算法解决了冗余观测存在不准确信息时的诊断问题。