Method for evaluating operation quality of information systems

A technology of information system and operation quality, which is applied in the direction of instruments, calculations, electrical digital data processing, etc., and can solve the problems that decision makers cannot provide new solutions to problems, are not convincing, and have many qualitative components.

Inactive Publication Date: 2013-01-30
ANHUI JIYUAN SOFTWARE CO LTD +1
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Problems solved by technology

This function just shows that the AHP can only be selected from the original schemes, but cannot provide decision makers with new schemes to solve problems.
[0006] (2) There are few quantitative data and many qualitative components, which is not easy to be convincing

Method used

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  • Method for evaluating operation quality of information systems
  • Method for evaluating operation quality of information systems
  • Method for evaluating operation quality of information systems

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Embodiment Construction

[0070] A method for evaluating the operation quality of an information system, comprising the following steps:

[0071] (1) Construct the information system operation quality evaluation index system: obtain the information system attribute data of each evaluation unit, and the information system attribute data is divided into three categories, namely, information system operation level data, information system operation safety data, and operation work standardization data, classify it and establish a corresponding attribute database;

[0072] (2) Carry out the normalization and dimensionless standardization of evaluation indicators, the specific steps are:

[0073] When the jth index x j When it is a positive index, that is, the bigger the better, it is transformed as follows:

[0074] t ij = r ij - min ( ...

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Abstract

The invention discloses a method for evaluating operation quality of information systems. The method comprises the steps of firstly, constructing an evaluation index system for the operation quality of information systems; secondly, using an analytic hierarchy process to evaluate the operation quality of the qualitative information system and calculate the subjective weight of evaluation indexes, using an entropy weight method to evaluate the operation quality of the quantitative information system and calculate the objective weight of evaluation indexes, and synthesizing the subjective weight of evaluation indexes and the objective weight of evaluation indexes to calculate the combined weight of all evaluation indexes; and finally, calculating evaluative values of all evaluation objects according to the combined weight, and conducting evaluation analyses on evaluative values of all evaluation objects. According to the method, the entropy weight method and the analytic hierarchy process are combined to evaluate the operation quality of information systems, the potential problems in operation of information systems are found out, the operation guaranteeing capability of information systems is improved, and the operation and maintenance level of information systems is evaluated accurately and objectively, so that the safe, high-efficiency and economical operation of information systems is effectively guided.

Description

technical field [0001] The invention relates to the evaluation field of the operation quality of an information system, in particular to a method for comprehensively evaluating the operation quality of an information system in combination with an entropy weight method and an analytic hierarchy process. Background technique [0002] At present, the evaluation of the operation quality of information systems is generally carried out by the analytic hierarchy process, which is specifically a pairwise comparison judgment matrix. In this case, the problem of inconsistency of goals is prone to occur, and the weights obtained by the analytic hierarchy process are subjective weights, and the evaluation is not comprehensive and scientific. . [0003] The specific disadvantages of the AHP are as follows: [0004] (1), unable to provide new solutions for decision-making [0005] The role of AHP is to select the better one from the alternatives. This function just shows that the AHP c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 万涛窦国贤顾昊旻何文金杨德胜
Owner ANHUI JIYUAN SOFTWARE CO LTD
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