Research and Demonstration of Bid Selection Decision Model on Construction Engineering

DOI

10.2991/assehr.k.211216.032How to use a DOI?

Keywords

Bid selection; Principal Component Analysis; Construction engineering

Abstract

The Principal Component Analysis method (PCA) is introduced into the bid selection decision-making of construction enterprises, the influencing factor index system of bid selection decision-making of construction enterprises is established, the dimensionality of the determined index system is reduced through the dimensionality reduction method of principal component analysis, and the linear relationship between bid selection decision-making and index is determined with the help of computer software calculation. The dimension of 8-dimensional influencing factors is reduced to construct a 2-dimensional linear comprehensive bid selection decision evaluation function. The linear relationship between bid selection decision-making and indicators can ensure the practicability, scientificity and effectiveness of bid selection decision-making in construction enterprises. The practicability and effectiveness of the research results are verified by demonstration.

Copyright

© 2021 The Authors. Published by Atlantis Press SARL.

Open Access

This is an open access article under the CC BY-NC license.

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TY  - CONF
AU  - Haixia Li
AU  - Qinmi Zhang
AU  - Daxin Ren
AU  - Ying Song
PY  - 2021
DA  - 2021/12/17
TI  - Research and Demonstration of Bid Selection Decision Model on Construction Engineering
BT  - Proceedings of the 2021 International Conference on Social Sciences and Big Data Application (ICSSBDA 2021)
PB  - Atlantis Press
SP  - 159
EP  - 164
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.211216.032
DO  - 10.2991/assehr.k.211216.032
ID  - Li2021
ER  -