Application of the Multi-Level Fuzzy Comprehensive Evaluation Method to Software Companies’ Choice of Competitive Strategies

2014 ◽  
Vol 989-994 ◽  
pp. 5228-5231
Author(s):  
Wen Dan Zhang ◽  
Zhi Xia Jiang ◽  
Yan Zhong Li ◽  
Su Zhang
Keyword(s):  
Evaluation Method ◽  
Swot Analysis ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Competitive Strategies ◽  
Analytic Hierarchy ◽  
Software Companies ◽  
The Matrix ◽  
Industrial Level ◽  
Evaluation Matrix

This paper attempts to employ the matrix of Strengths, Weaknesses, Opportunities, Threats (SWOT) to establish an evaluative index system for software enterprises in Jilin Province. The SWOT analysis is performed in combination with the Analytic Hierarchy Process (AHP) to determine the relative weights of various criteria in the analytic hierarchy as they are related to the overarching goal. The ultimate assessment of the developmental status of those provincial IT enterprises from the local (departmental/segmental) to the global (corporate/industrial) level will then be derived by applying a fuzzy comprehensive evaluation matrix in accordance with the principle of maximum associations. This approach promises to overcome drawbacks commonly found in conventional hierarchical analyses, where frequent adjustments and tests are often required to make results from judgmental matrix consistent. Examples with concrete analytic results have shown that this innovative, synthetic method is of promising guiding significance to corporate strategic formulations.

Fuzzy comprehensive evaluation model for construction risk analysis in urban subway

2015 ◽  
Vol 06 (03) ◽  
pp. 1550024
Author(s):  
Chun-Quan Dai ◽  
Zeng-Hui Zhao
Keyword(s):  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Influential Factors ◽  
Fuzzy Membership Function ◽  
Fuzzy Evaluation ◽  
Analytic Hierarchy ◽  
Construction Risk ◽  
Evaluation Matrix

On the basis of expert questionnaire and the relevant specification, multi-factors influencing weight matrix was constructed by Analytic Hierarchy Process (AHP) improved in transfer matrix algorithm, and influential factors were fuzzy classified to construct the fuzzy evaluation matrix by using trapezoidal fuzzy membership function. Fuzzy evaluation analysis was carried out through multistage fuzzy comprehensive evaluation method, and verified in combination with engineering construction condition of shallow buried tunnel with large span of Zhongshan Park Station in Qingdao Metro, and four kinds of risk control schemes were established and compared on the analysis of tunnel construction risk. Results show that the model was feasible and the improved construction scheme was very effective to reduce the construction risk.

scholarly journals The hydrochemical characteristics and quality assessment of groundwater in Shuangliao City, China

2019 ◽  
Vol 98 ◽  
pp. 01034 ◽  
Author(s):  
Mingjun Liu ◽  
Changlai Xiao ◽  
Xiujuan Liang
Keyword(s):  
Groundwater Quality ◽  
Human Activities ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Hydrochemical Characteristics ◽  
Analytic Hierarchy ◽  
Liaohe River ◽  
Geological Conditions ◽  
Type Water

In this study, a hydrochemical investigation was conducted in Shuangliao city to identify the hydrochemical characteristics and the quality of groundwater using descriptive statistics and correlation matrices. And on that basis, combined with Analytic hierarchy process (AHP), an improved two-level fuzzy comprehensive evaluation method is used to evaluate the groundwater quality. The results indicate that the major cations and anions in groundwater are Ca2+ and HCO3-, respectively. The chemical types are mainly HCO3—Ca type water, some areas are complicated due to the influence of human activities. The evaluation results show that the water quality in the area is mostly III type water, and the groundwater quality in some areas is IV or V water due to the influence of primary geological conditions or human activities. The groundwater quality in the East Liaohe River Valley and Shuangliao urban area is relatively poor, and in the northwest part which is the saline alkali soil area is also relatively poor.

Fuzzy Comprehensive Evaluation on Multiple Constraint Factors of City Underground Space Development and Utilization

2013 ◽  
Vol 357-360 ◽  
pp. 1783-1788
Author(s):  
Chang An Zhou ◽  
Hong Ren ◽  
Jing Yang Zhou
Keyword(s):  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Process ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Underground Space ◽  
Analytic Hierarchy ◽  
Constraint Factors ◽  
Multiple Constraint ◽  
Development And Utilization

In order to solve the existent problems of incomplete and ambiguous information during the evaluation on the multiple constraints factors of city underground space development and utilization, this paper applies analytic hierarchy process and fuzzy comprehensive evaluation method to construct the comprehensive evaluation index system of the multiple constraint factors of city underground space development and utilization, then Yuzhong District, Yubei District, Beibei District in Chongqing respectively as an example, and comprehensively to evaluate the multiple constraint factors of city underground space development and utilization. Example analysis shows that, it has high feasibility and effectiveness that applies the method of fuzzy comprehensive evaluation to the multiple constraint factors of city underground space development and utilization, and it can contribute to solve fuzziness and uncertainty problems of the evaluation process.

Comprehensive Evaluation Model of Resource Allocation for Construction Programme

2014 ◽  
Vol 584-586 ◽  
pp. 2215-2219
Author(s):  
Yi Xuan Wang ◽  
Ying Wei Ren ◽  
Yong Heng Yao
Keyword(s):  
Resource Allocation ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Weighted Average ◽  
Fuzzy Comprehensive Evaluation ◽  
Analytic Hierarchy ◽  
Engineering Construction ◽  
Correlation Degree ◽  
Comprehensive Evaluation Model

According to the characteristics of resource allocation for engineering construction programme, the comprehensive evaluation model of resource allocation rationality for programme is established with the combination of analytic hierarchy process and fuzzy comprehensive evaluation method. The rationality of resource allocation for programme is evaluated objectively based on the assessment of correlation degree between monomer project and the programme and the evaluation of resource allocation rationality for monomer projects. And the evaluation results have been analyzed and sorted through the principle of weighted average.

Evaluation on Engineering Geology Applicability for Urban Construction Land Based on GIS: Taking Zhengding New District of Shijiazhuang City for Example

2013 ◽  
Vol 671-674 ◽  
pp. 35-38
Author(s):  
Chun Yuan Liu ◽  
Jian Zhu Sun ◽  
Yu Liu
Keyword(s):  
Evaluation Method ◽  
Rough Set Theory ◽  
Engineering Geology ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Scientific Basis ◽  
Analytic Hierarchy ◽  
Construction Land ◽  
Comprehensive Evaluation Method ◽  
Urban Construction

In this paper, taking the Zhengding new district of Shijiazhuang city as an example, we put forward to take advantages of analytic hierarchy process and rough set theory and combine them with fuzzy comprehensive evaluation method to do the quantitative analysis of suitability of the engineering geology conditions of urban construction land .It can make the evaluation more objective. This paper divides study area into the most suitable,suitable,less suitable and unsuitable,and provides a strong scientific basis for the design and planning.

Comprehensive Evaluation on Multiple Constraint Elements of City Underground Space Development and Utilization Based on Analytic Hierarchy Process and Fuzzy Comprehensive Evaluation Method

2013 ◽  
Vol 357-360 ◽  
pp. 2754-2758
Author(s):  
Chang An Zhou ◽  
Can Chen ◽  
Hong Ren
Keyword(s):  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Underground Space ◽  
Analytic Hierarchy ◽  
Comprehensive Evaluation Method ◽  
Multiple Constraint ◽  
Development And Utilization ◽  
Hierarchy Process

According to constraint elements more and more appearing in the comprehensive forms, and at present it only considers that single constraint element of city underground space development and utilization has been unable to reflect the actual situation. On the basis of the main characteristics of city underground space development and utilization, this paper aims to analyze various factors which may cause the consequence and the frequency of appearance, and to construct evaluation index system of city underground space development and utilization which is composed of 5 one-level indexes, 20 two-level indexes of evaluation index system of multiple constraint factors of city underground space development and utilization, and to use the analytic hierarchy process and fuzzy comprehensive evaluation method to analyze and evaluate the influence on city underground space development and utilization. Analysis of the example application shows that, it only considers single constraint element of city underground space development and utilization is not comprehensive, and not science, and it needs to consider the correlation between various constraint elements.

Research on Green Degree Evaluation of Reverse Logistics System Based on Fuzzy Comprehensive Evaluation Method

2012 ◽  
Vol 524-527 ◽  
pp. 3750-3753 ◽  
Author(s):  
Zhan Feng Zhou
Keyword(s):  
Reverse Logistics ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
Logistics System ◽  
Fuzzy Comprehensive Evaluation Method ◽  
Comprehensive Evaluation Method ◽  
Hierarchy Process

Implementation of reverse logistics is the foundation of developing circular economy and realizing sustainable development. According to the characters of green logistics, multi level evaluation index system of green degree of reverse logistics system is built in this paper, the weight of each index is determined by using the analytic hierarchy process, the system green degree is evaluated by applying the fuzzy comprehensive evaluation method and the result is analyzed. The result shows that the method is simple, accurate and has a good application.

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