Study on Optimization of Innovative City Evaluation Index System Based on Mathematical Model

2013 ◽  
pp. 575-581
Author(s):  
Shujuan Yuan ◽  
Li Li
Keyword(s):  
Mathematical Model ◽  
Index System ◽  
Evaluation Index System ◽  
Evaluation Index

Comprehensive Evaluation on Software Scheme of Sport E-Government Platform

2014 ◽  
Vol 1049-1050 ◽  
pp. 2114-2117
Author(s):  
Wen Wei Jia ◽  
Heng Chen
Keyword(s):  
Mathematical Model ◽  
Index System ◽  
Research Method ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Policy Makers ◽  
Comprehensive Evaluation Method ◽  
Index Evaluation

With the development of sports, sports e-government platform applications more widely. A number of schemes on how to e-government platform of sports to make decisions, to choose the most appropriate solution is always facing the problem for policy makers. This paper uses linear weighted comprehensive evaluation method for comprehensive evaluation of the program. First, based on the former research results, construct the evaluation index system and weight; Then, follow the steps for solving a mathematical model, including a single index evaluation, the first level indexes and the total target evaluation; Finally, based on a mathematical model three programs to evaluate e-government platform, to choose the optimal scheme. The results show that the research method has clear ideas, the calculation is simple, easy to operate, objective results and other characteristics.

scholarly journals Research on Utility Evaluation of Grid Investment considering Risk Preference of Decision-Makers

2020 ◽  
Vol 2020 ◽  
pp. 1-16
Author(s):  
Hongliang Wu ◽  
Daoxin Peng ◽  
Ling Wang
Keyword(s):  
Index System ◽  
Evaluation Model ◽  
Risk Preference ◽  
System Optimization ◽  
Decision Makers ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Risk Appetite ◽  
Utility Evaluation ◽  
The Index System

Effectiveness evaluations are one of the important ways to guide grid investment and to improve investment efficiency. Improving the effectiveness of grid investment evaluations is studied based on the optimization of the investment evaluation index system and the utility evaluation model. The index system is optimized by establishing an evaluation index system of grid investment effectiveness, considering the redundancy between the indices, and constructing an ISM-DEA model. The utility function model was introduced to fully consider the different risk appetites of decision-makers, and a utility evaluation model that takes risk appetite into account was established. An improved weight integration model based on multiobjective optimization was established by considering the minimum deviation and the trend-optimal objective function when setting the index weights. The calculation results show that the feasibility of the index system optimization model and utility evaluation model constructed in this study is verified under the premise of satisfying the assumptions. By adjusting the risk preference coefficient of decision-makers, the dynamic optimization of the grid investment utility evaluation results can be realized.

Research on Degree Evaluation of Rural Waste Recycling of Heilongjiang Province Based on the Integrated Evaluation Method

2011 ◽  
Vol 347-353 ◽  
pp. 1735-1739
Author(s):  
Jie Shang ◽  
Yuan Yao
Keyword(s):  
Index System ◽  
Agricultural Waste ◽  
Waste Recycling ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Heilongjiang Province ◽  
Entropy Weight ◽  
Development Direction ◽  
Entropy Weight Method ◽  
Weight Method

This paper has analyzed the degree of agricultural waste recycling utilization, and problems existing in current rural calculated degree of waste recycling in Heilongjiang province, using AHP and entropy weight method integrated and construct the rural waste recycling system, and points out that the evaluation index system of agricultural waste recycling after the development direction.,This paper has analyzed the degree of agricultural waste recycling utilization, and problems existing in current rural calculated degree of waste recycling in Heilongjiang province, using AHP and entropy weight method integrated and construct the rural waste recycling system, and points out that the evaluation index system of agricultural waste recycling after the development direction.

Sign in / Sign up

Export Citation Format

Share Document