scholarly journals Construction of Cloud ERP Security Evaluation Index System Based on Text Mining

2020 ◽  
Author(s):  
Ying Gao ◽  
Qin Su ◽  
Yue Fang ◽  
Pinyan Lai
Keyword(s):  
Text Mining ◽  
Enterprise Resource Planning ◽  
Index System ◽  
Evaluation Method ◽  
Resource Planning ◽  
Entropy Method ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Security Evaluation ◽  
Security Issues

The aim of this study is to investigate and discuss the potential security issues arising from the deployment of the Cloud Enterprise Resource Planning system, and to propose a perfect and standard set of security evaluation index system for Cloud ERP security issues. Considering the issues which may be inherent in the conventional Enterprise Resource Planning systems and new ones brought by Cloud Computing, Cloud Platform, Cloud ERP, we use text mining technology to mine the related standard files in this paper. Since the standard literature is based on the comprehensive results of technology, science and practice, its characteristics of standardization, objectivity and validity also ensure the effectiveness and applicability of indicators. By using NLP methods, we construct a Cloud ERP security evaluation index system consisting of five parts: evaluation method security, information access security, data security, management security and others. The entropy method is used to assign weights for the Cloud ERP security evaluation index system, which is more scientific and rational and the method moderates the lack of objectivity caused by traditional evaluation methods which over-relies on evaluators. By analyzing cases of Cloud ERP collected in various application reports and research papers, we improve our system and find that compared to other evaluation systems, our system can evaluate the security of Cloud ERP more comprehensively.

Study on Evaluation Index System of Traffic Simulation under the Concept of Low-Carbon

2012 ◽  
Vol 178-181 ◽  
pp. 2648-2653
Author(s):  
Hui Zhao ◽  
Jun Hua Chen
Keyword(s):  
Traffic Safety ◽  
Index System ◽  
Evaluation System ◽  
Evaluation Method ◽  
Traffic Simulation ◽  
Simulation Models ◽  
Entropy Method ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Low Carbon

Evaluation index system of traffic simulation is very important to compare the difference of several cases, which contributes to the advance of traffic simulation models and technologies. Under the concept of low-carbon, the paper establishes evaluation index system of traffic simulation. Firstly, the paper analyzes the requirements of the evaluation index system of traffic simulation from two aspects which are the application characteristics and the application under the concept of low-carbon of traffic simulation models and technologies. On the basis of analysis above, it establishes the evaluation index system of traffic simulation which concludes road network structure index, traffic operation state index, traffic environment index and traffic safety index. It proposes the application rules of evaluation index system. Then, it proposes the two-level combined evaluation method for calculating weights on the basis of comparative analysis about two methods, which are the analytic hierarchy process (AHP) method and entropy method. Finally, it applies the proposed evaluation system to calculate the comprehensive index values of two transit operation cases of Beijing Olympic Games Opening Ceremony audience evacuation. It is shown that evaluation index system of traffic simulation is practicable and effective.

scholarly journals Evaluation Index System of Marine Ecological Environment

2021 ◽  
Vol 293 ◽  
pp. 01005
Author(s):  
Congcong Xing ◽  
Jing Li ◽  
Xiuren Li ◽  
Bei Zhao
Keyword(s):  
Index System ◽  
Evaluation Method ◽  
Objective Evaluation ◽  
Indicator System ◽  
Entropy Method ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Ecological Environment ◽  
Analytic Hierarchy ◽  
General Applicability

Based on the model of ecological environment evolution in the process of the economic development, this paper constructed the evaluation index system of marine ecological environment. The results were shown as follows: the evaluation index system of marine ecological environment consists of 1 object layer, 3 element layers (state of marine ecological environment pressure of marine ecological environment and response of marine ecological environment), and 15 factor layers. Index weight was calculated through combination weighting approach of subjective and objective evaluation method of analytic hierarchy process(AHP) and entropy method. The evaluation indicator system and evaluation method have general applicability and strong operability.

scholarly journals A multi-objective evaluation method based on connection numbers theory of hazardous chemical accidents emergency medical rescue capability

2019 ◽  
Vol 27 (3) ◽  
pp. 125-133
Author(s):  
Yapeng Wang ◽  
Jinguo Zhang ◽  
Yundou Wang ◽  
Xiaowen Xiong ◽  
Xin Zhao
Keyword(s):  
Index System ◽  
Evaluation Method ◽  
Evaluation Model ◽  
Objective Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Chemical Accidents ◽  
Hazardous Chemical ◽  
Emergency Medical ◽  
Partial Connection

Background: An objective, comprehensive and scientific evaluation of emergency medical rescue capability (EMRC) is of great realistic significance in assisting the health administrative department to grasp the overall response capability of all emergency medical rescue teams, enabling each team to have a full understanding of its own strengths and weakness and improve itself accordingly. At present, the research on the evaluation of EMRC in Hazardous Chemicals Accidents (HCA) is not systematic and in-depth, and the existing research results also have some shortcomings, such as, the lack of strong theoretical support for the evaluation index system, the relatively single function of evaluation methods, and so on. Objectives: The objective of this article is to research the evaluation index system and a new evaluation method of EMRC in HCA to overcome the above shortcomings. Methods: It establishes an emergency medical rescue capability model by employing the competency model and then constructs the evaluation index system on the basis of the analysis of all the factors of emergency medical rescue capability in hazardous chemical accidents and sets up an evaluation model based on the theory of connection numbers and partial connection numbers. It determines the competence ranking of several emergency medical rescue teams and the competence state of an individual emergency medical rescue team by calculating the connection principal value, and it also predicts how the emergency medical rescue capability will develop based on the values of partial connection numbers. Results: The example shows that the calculation process of this model is relatively simple, and its assessment results are objective and authentic, and moreover, its multi-functions can make up for the deficiency of the simplified function of other evaluation models. Conclusion: This method is scientific and rational to some extent and can provide reference for evaluation problems of the same kind.

Study on the Comprehensive Assessment of Controlling Efficiency of Engineering Project Based on Matter-Element and GAHP Model

2014 ◽  
Vol 638-640 ◽  
pp. 2446-2449 ◽  
Author(s):  
Bo Liu ◽  
Ju Qin Shen ◽  
Gao Yan Xu ◽  
Liang Tang ◽  
Zi Lin Xu ◽  
...  
Keyword(s):  
Analytical Method ◽  
Index System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Mathematic Model ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Engineering Project ◽  
Professional Qualification ◽  
Comprehensive Evaluation Method

With the aim to improve the controlling efficiency of engineering project, this essay probes into the comprehensive evaluation of controlling efficiency of engineering project and put forward scientific comprehensive evaluation method to provide support to reasonable comprehensive evaluation of controlling efficiency of engineering project. Complete comprehensive evaluation index system of controlling efficiency of engineering project is constructed from three aspects, i.e. implementation efficiency of construction objective, external coordination efficiency and professional qualification enhancement efficiency; based on matter-element analytical method, mathematic model that could evaluate controlling efficiency of engineering project comprehensively is constructed.

scholarly journals Evaluating the Investment Climate for China’s Cross-Border E-Commerce: The Application of Back Propagation Neural Network

Information ◽  
2020 ◽  
Vol 11 (11) ◽  
pp. 526
Author(s):  
Yi Lei ◽  
Xiaodong Qiu
Keyword(s):  
Neural Network ◽  
Index System ◽  
Evaluation System ◽  
Back Propagation ◽  
Back Propagation Neural Network ◽  
Entropy Method ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Investment Climate ◽  
Cross Border

China’s cross-border e-commerce will usher in a new golden age of development. Based on seven countries which include the Russian Federation, Mongolia, Ukraine, Kazakhstan, Tajikistan, Kyrgyzstan and Belarus along the “Belt and Road”, an evaluation system for cross-border e-commerce investment climate indicators is established in this study. This research applied the entropy method twice to evaluate the investment climate of seven countries based on 5 years panel data comprehensively and these countries are then classified into politics-oriented and industry-oriented countries, and then the weight of indicators for each category is analyzed. In addition, cross-border e-commerce investors are proposed to prioritize industry-oriented countries. Back propagation neural network algorithm is used to map the existing data and optimize the evaluation index system in combination with the genetic algorithm. This research denotes the effort to find out the index evaluation combination corresponding to the best overall score, make the established evaluation index system applicable to other countries, and provide reference for cross-border e-commerce investors when evaluating the investment climate in each country. This study provides the important practical implications in the sustainable development of China’s cross-border e-commerce environment.

Research of Small and Medium-Sized Enterprises Performance Evaluation System Based on ERP

2012 ◽  
Vol 452-453 ◽  
pp. 726-730
Author(s):  
Yao Wu Wei
Keyword(s):  
Performance Evaluation ◽  
Enterprise Resource Planning ◽  
Evaluation System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Resource Planning ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Operating Efficiency ◽  
Erp Implementation

ERP (Enterprise Resource Planning) is a kind of advanced management method and ideological system, which is an effective tool to improve operating efficiency. In reference to the domestic and foreign relevant research results, this paper attempts to find a set of evaluation index system and method, which is suitable for small and medium-sized enterprises in China implementing ERP system performance evaluation according to characteristics. Then use AHP to determine each index weight and evaluate comprehensively ERP implementation performance of small and medium-sized enterprise employing the fuzzy comprehensive evaluation method. This can provide ERP project methodological guidance and help enterprise to carry out the scientific decision, improve the success rate of ERP implementation, and promote the process of ERP in our country popularity.

Evaluation Index System of Tourism Ecological Environment Security of Islet in River and it’s Application

2013 ◽  
Vol 788 ◽  
pp. 379-382
Author(s):  
Chi Qin Huang ◽  
Hui Jun Peng
Keyword(s):  
Index System ◽  
Environmental Security ◽  
Evaluation Index System ◽  
Hunan Province ◽  
Evaluation Index ◽  
Ecological Environment ◽  
Security Evaluation ◽  
Ecological Security ◽  
Environment Protection ◽  
State Response

The ecological system and natural environment of islet in river are easy to be damaged. With the increasing tourists and serious lag of management, the ecological environment of islet in river is facing severe challenges and its ecological environmental security should been paid more attention. Based on the model of Press-State-Response, the article constructed the evaluation index system of islet in river and applied it in the evaluation of Dongzhou islet of Hengyang, Hunan province of China. The research can provide the reference for ecological security evaluation and environment protection. It will promote the islets tourism utilization and sustainable development.

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