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Method and device for arranging operational project sequence

A business item and sequence technology, applied in the sorting field, can solve problems such as complex dependencies and achieve the effect of guaranteeing the processing results

Inactive Publication Date: 2009-11-11
YONYOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When a business system has a large number of business projects, the dependencies between them may be more complicated, so people cannot directly judge whether there is such a closed loop

Method used

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  • Method and device for arranging operational project sequence
  • Method and device for arranging operational project sequence
  • Method and device for arranging operational project sequence

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Embodiment Construction

[0023] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0024] Refer below Figure 1 to Figure 3 The principle of the method for setting the sequence of business items according to the present invention will be described.

[0025] figure 1 and figure 2 Schematic diagrams of directed graphs without and with closed-loop dependencies are shown, respectively.

[0026] As known to those skilled in the art, in a business system, each business item generally does not exist independently. They are usually dependent on one or more other business projects. According to this dependency, a continuous directed graph structure can be established.

[0027] Suppose there are 4 projects A, B, C, D in a system. If the following relationship exists between:

[0028] A depends on B, D;

[0029] B depends on D;

[0030] C depends on B,

[0031] Then you can get as figure 1 The directed graph shown. Such as fi...

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PUM

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Abstract

The invention provides a method for arranging an operational project sequence, which comprises the following steps of: determining mutual dependency relationship among a plurality of operational projects in a project and obtaining an oriented graph according to the dependency relationship; determining whether the oriented graph is an oriented acyclic graph or not, and if so, using a topological sorting method for carrying topological sorting to the oriented acyclic graph; and arranging a sequence among a plurality of operational projects after the topological sorting into a sequence among a plurality of operational projects in the project. The invention also provides a device for arranging the operational project sequence. According to the method and the device for arranging the operational project sequence, the problem of miscalculation which is further caused by closed-loop logical relationship in a plurality of operational projects during the process of system setting can be effectively avoided; and by adopting the method, the invention can obtain the operational project sequence correctly.

Description

technical field [0001] The present invention relates to a sorting method, more specifically, the present invention relates to a method and a device for setting the order of each business item in a business system. Background technique [0002] There are various business systems in enterprise management, such as personnel salary system, personnel performance appraisal system, and supply chain batching system, etc. In a business system, there are usually multiple business projects, and there are dependencies between each business project. The business system is calculated and managed through these business items and the relationship between them. Then the processing sequence among various business items may affect the processing results of the system. In most systems in the prior art, humans manually determine and judge the processing sequence of multiple business items that may have dependencies. If the processing sequence is not set correctly, and if there is a closed-loo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06F17/30G06Q10/06
Inventor 张国周春星
Owner YONYOU
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