The Application of the Improved TOPSIS Method in Bid Evaluation of Highway Construction

Abstract:

By analysising the disadvantages of the current bid evaluation methods used in highway project,the article builds up TOPSIS model based on coefficient of entropy to evaluating bidding units. First,the weight of each index is calculated by means of entropy weight coefficient method. Then it makes comprehensive assessment about bid evaluation with entropy weight coefficient method and TOPSIS method. The proposed method is applied to evaluating information system integration solutions and satisfactory results are abtained.

• Periodical: Applied Mechanics and Materials (Volumes 178-181)
• Pages: 1365-1368
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.178-181.1365
• Online since: May 2012
• Authors: Qing Ying Meng, Cai Li Zhang, Ti Song, Ning Li Li
• Keywords: Bid Evaluation Method, Coefficient of Entropy, Topsis Method, Weight

References

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