2021
DOI: 10.1061/(asce)co.1943-7862.0002032
|View full text |Cite
|
Sign up to set email alerts
|

Investment Probabilistic Interval Estimation for Construction Project Using the Hybrid Model of SVR and GWO

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 41 publications
0
1
0
Order By: Relevance
“…The experimental results of the SD model proposed in this paper were compared with the experimental results of other high-speed railway intelligent construction investment estimation models that can be found in the related literature, i.e., the grey-wolf optimizer-support vector machine (GWO-SVM) estimation model [19] and the improved backpropagation neural network (BPNN) prediction model [20], and the specific data are shown in Table VIII. The error rate in Table VIII is the error between the two-year cumulative investment estimation and the actual investment, and it was seen that the error rate of this model was 1.83%, which was smaller other estimation models.…”
Section: Model Simulation and Results Analysismentioning
confidence: 99%
“…The experimental results of the SD model proposed in this paper were compared with the experimental results of other high-speed railway intelligent construction investment estimation models that can be found in the related literature, i.e., the grey-wolf optimizer-support vector machine (GWO-SVM) estimation model [19] and the improved backpropagation neural network (BPNN) prediction model [20], and the specific data are shown in Table VIII. The error rate in Table VIII is the error between the two-year cumulative investment estimation and the actual investment, and it was seen that the error rate of this model was 1.83%, which was smaller other estimation models.…”
Section: Model Simulation and Results Analysismentioning
confidence: 99%