Cosine-grey Correlation Analysis Model Based on Combination Weighting and Its Application

The accuracy of land value directly affects the size of the project development profit in real estate development project, more will be related to the project success and failure. According to the characteristics of the real estate development, land prices in the mature real estate, on the basis of influence factors, the grey correlation analysis model is set up by using the value of developed successful plot, to estimate the land value, and combined with examples to provide a reference for scientific decision-making to real estate developers.

The Influential Factors Analysis of China's E-commerce Development by Applying Double-layered Grey Correlation Analysis Model

DEStech Transactions on Engineering and Technology Research ◽

10.12783/dtetr/ssme-ist2016/3935 ◽

2016 ◽

Author(s):

Hong-Lei LI ◽

De-Chuang WANG

Keyword(s):

Correlation Analysis ◽

Influential Factors ◽

Analysis Model ◽

Grey Correlation ◽

Factors Analysis ◽

Multi-factors Body Surface Area Calculation Model Based on G-CNN(Grey Correlation Analysis-Convolution Neural Network)

10.1109/cisp-bmei53629.2021.9624215 ◽

2021 ◽

Author(s):

Yulu Wang ◽

Lei Jin ◽

Jing Wang ◽

Li Han ◽

Fei Li

Keyword(s):

Neural Network ◽

Correlation Analysis ◽

Surface Area ◽

Body Surface Area ◽

Body Surface ◽

Calculation Model ◽

Convolution Neural Network ◽

Grey Correlation ◽

Model Based ◽

Neural Network Production Split Model Based on Kriging Interpolation Method and Grey Correlation Analysis Method

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/558/2/022046 ◽

2020 ◽

Vol 558 ◽

pp. 022046

Author(s):

Juyao Fu ◽

Gaoming Yu

Keyword(s):

Neural Network ◽

Correlation Analysis ◽

Interpolation Method ◽

Kriging Interpolation ◽

Analysis Method ◽

Grey Correlation ◽

Model Based ◽

Kriging Interpolation Method ◽

Correlation Analysis Method

The Selection Model of Equipment Resource Based on AHP and Grey Correlation Analysis

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.130-134.1226 ◽

2011 ◽

Vol 130-134 ◽

pp. 1226-1229

Author(s):

Jun Ying Wei ◽

Pei Si Zhong

Keyword(s):

Correlation Analysis ◽

Influencing Factors ◽

Index System ◽

Selection Index ◽

Selection Model ◽

Grey Correlation ◽

Model Based ◽

Manufacturing Resources ◽

Resources Sharing

This paper mainly researches the problem that enterprises select equipment resource in manufacturing resources sharing system. There are many influencing factors and some are uncertain or unqualified in the selection, therefore this paper using AHP and grey correlation analysis to evaluate and select. Firstly, the selection index system of equipment resource according to AHP is established, and then selection model based on multi-hierarchical grey correlation analysis is constructed. Applying this model to help enterprise select equipment can avoid errors resulted from human objective cognition difference and equalitarianism. The select result is more scientific and reasonable, and more in line with the enterprise requirements.

Safety Risk Assessment of a Pb-Zn Mine Based on Fuzzy-Grey Correlation Analysis

Electronics ◽

10.3390/electronics9010130 ◽

2020 ◽

Vol 9 (1) ◽

pp. 130 ◽

Cited By ~ 5

Author(s):

Guofang Dong ◽

Wei Wei ◽

Xu Xia ◽

Marcin Woźniak ◽

Robertas Damaševičius

Keyword(s):

Risk Assessment ◽

Correlation Analysis ◽

Risk Evaluation ◽

Assessment Model ◽

Mine Safety ◽

Property A ◽

Safety Risk ◽

Grey Correlation ◽

Model Based ◽

Improving safety management and risk evaluation methods is important for the global mining industry, which is the backbone of the industrial development of our society. To prevent any accidental loss or harm to human life and property, a safety risk assessment method is needed to perform the continuous risk assessment of mines. Based on the requirements of mine safety evaluation, this paper proposes the Pb-Zn mine safety risk evaluation model based on the fuzzy-grey correlation analysis method. The model is compared with the risk assessment model based on the fuzzy TOPSIS method. Through the experiments, our results demonstrate that the proposed fuzzy-grey correlation model is more sensitive to risk and has less effect on the evaluation results under different scoring attitudes (cautious, rational, and relaxed).

2018 2nd IEEE Advanced Information Management,Communicates,Electronic and Automation Control Conference (IMCEC) ◽

Power Customer Complaints Model Based on Grey Correlation Analysis Method

10.1109/imcec.2018.8469242 ◽

2018 ◽

Cited By ~ 2

Author(s):

Zhixin Liu ◽

Zu Huang ◽

Liang Yu ◽

Chen Meng ◽

Jiaqian Zhou

Keyword(s):

Correlation Analysis ◽

Analysis Method ◽

Customer Complaints ◽

Grey Correlation ◽

Model Based ◽

Correlation Analysis Method

Research on the risk evaluation of construction project based on fuzzy and grey correlation analysis model

IEEE Conference Anthology ◽

10.1109/anthology.2013.6785057 ◽

2013 ◽

Cited By ~ 1

Author(s):

Liu Guangchen ◽

Zhang Jing ◽

You Lei ◽

Zhang Xiuyou

Keyword(s):

Correlation Analysis ◽

Risk Evaluation ◽

Construction Project ◽

Analysis Model ◽

Grey Correlation ◽

Proceedings of the 2019 3rd International Conference on Education, Culture and Social Development (ICECSD 2019) ◽

The Relations Study on Green Finance and Upgrading of Industrial Structure in China - Based on Grey Correlation Analysis Model

10.2991/icecsd-19.2019.54 ◽

2019 ◽

Author(s):

Ding Jiantao

Keyword(s):

Correlation Analysis ◽

Industrial Structure ◽

Analysis Model ◽

Grey Correlation ◽

Green Finance ◽

Grey Correlation Analysis of Chery A3 Automotive Air Conditioning System

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.1049-1050.863 ◽

2014 ◽

Vol 1049-1050 ◽

pp. 863-866

Author(s):

Fei Wang ◽

Quan Yu Yu ◽

Ya Wei Pan

Keyword(s):

Correlation Analysis ◽

Air Conditioning ◽

System Development ◽

Manufacturing Cost ◽

Analysis Model ◽

Air Conditioning System ◽

Grey Correlation ◽

Automotive Air Conditioning ◽

Automotive Air Conditioning System

The gray correlation analysis model of the Chery A3 automotive air-conditioning system (SQRWXJS-A308) was established. Gray theoretical analysis method was used to analyze the grey correlation grade of four kinds air-conditioning system development plans, we get the sorting of grey relational grade of technical indexes such as air conditioning manufacturing cost, power consumption, difficulty of manufacturing, system reliability and so on. Comprehensive judgments on the merits of Chery A3 air conditioning system were made.