Automatic calculation method for detailed evaluation of scoring ranges in bidding and evaluation process

A process and automatic technology, applied in office automation, computing, data processing applications, etc., can solve problems such as lack of credible, reliable, and scientific supplier evaluation methods, and weighting of differentiated indicators

Inactive Publication Date: 2017-05-31
STATE GRID FUJIAN ELECTRIC POWER CO LTD +3
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The intensification of material resources puts forward higher requirements for the bidding work of the power system. It is not only necessary to pay attention to the efficiency and quality of bidding procurement, but also to improve the standardization and rigor of bidding procurement. The original supplier evaluation index weight assignment and Quantitative scoring is mainly performed by evaluation experts re

Method used

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  • Automatic calculation method for detailed evaluation of scoring ranges in bidding and evaluation process
  • Automatic calculation method for detailed evaluation of scoring ranges in bidding and evaluation process
  • Automatic calculation method for detailed evaluation of scoring ranges in bidding and evaluation process

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A method for automatic measurement and calculation of detailed evaluation and scoring intervals in the bidding process: Assume that the original data of m evaluation indicators of n suppliers in the measurement database constitute an evaluation matrix [x ij ] n×m , x ij is the measured value of item j of the i-th supplier.

[0028] 1) Define the index: the lowest score C for Wangda / Wangxiao J , and the number of stages is N.

[0029] 2) Calculate the difference

[0030] 3) Calculate the mean standard deviation

[0031] 4) Calculate the scoring interval of each index item in the index system.

[0032] ① Looking at large indicators

[0033] When N=5:

[0034]

[0035] When N=10:

[0036]

[0037]

[0038] ② Looking at small indicators:

[0039] When N=5:

[0040]

[0041]

[0042] When N=10:

[0043]

[0044] The practical application of the present invention in conjunction with the whole bidding auxiliary system is:

[0045] (1) Create...

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PUM

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Abstract

The invention discloses an automatic calculation method for detailed evaluation of scoring ranges in the bidding and evaluation process, and relates to a working method which applies a calculation method for index scoring ranges of bidding and evaluation scoring rubrics to an automatic calculation aid system for detailed evaluation of scoring ranges in bidding and evaluation based on statistical analysis of massive supplier qualification data. The automatic calculation system for the scoring ranges assists in generating scoring rubrics of bidding and evaluation, the mathematical and statistical analysis method of normal distribution stage algorithm is introduced, supplier qualification verification data are subjected to score range calculation, automatic generation of scoring ranges for scoring items is realized through a detailed evaluation management subsystem-a pre-bid management module of the bidding and evaluation aid system, data value is fully utilized, manual workload is reduced, and scientificity and objectivity of scoring range setting of scoring items are improved.

Description

technical field [0001] The invention relates to a method for managing a bidding process, in particular to a method for automatically measuring and calculating the detailed evaluation interval in the bidding process. Background technique [0002] The intensification of material resources puts forward higher requirements for the bidding work of the power system. It is not only necessary to pay attention to the efficiency and quality of bidding procurement, but also to improve the standardization and rigor of bidding procurement. The original supplier evaluation index weight assignment and Quantitative scoring is mainly performed by evaluation experts relying on their own subjective experience, and does not give differentiated index weights according to material attributes. It lacks credible, reliable, and scientific supplier evaluation methods and standardized and complete supplier evaluation results. Therefore, how to establish a set of scientific supplier qualification index...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/10
CPCG06Q10/0639G06Q10/103
Inventor 陈金玉林志和陈许议黄睿哲林向明陈晓冉李建华林富洪刘磊
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD
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