The influencing factors of fresh agricultural products logistics in liaoning Province based on the analytic hierarchy process

Author(s):  
Qi Qi ◽  
Jing Zhou ◽  
Peng Ji ◽  
Xiaosheng Yu ◽  
Nan Hu
2021 ◽  
Vol 27 (spe) ◽  
pp. 87-90
Author(s):  
Xuan Chen ◽  
Biao Hu ◽  
Lijun Wang ◽  
Fujun Tian

ABSTRACT There are some problems such as few and old equipment in urban community sports fitness facilities, which makes it difficult for community fitness resources to continue to meet the fitness needs of community residents. The opening of university sports resources can alleviate the problem of residents' fitness difficulty to a certain extent. In order to explore the problems faced by the opening of university sports resources, this study established the analytic hierarchy process model based on the analytic hierarchy process (AHP) and Delphi law in the background of national public service of fitness, and combined with the questionnaire survey method to study the influencing factors of opening of college sports. The model modified by the Delphi method contains 6 first-level and 22 second-level influencing factors. It is found that the most important factor in the first level is the hardware factor of college sports resources, and the most important factor of the second level is the spatial layout of university sports resources. The results show that improving the hardware facilities of university sports resources, improving the management mode of sports resources, and increasing the targeted financial subsidies and tax reduction and exemption are helpful to enhance the willingness to open sports resources and improve the quality of opened sports resources. It is hoped that this study can promote the opening of college sports resources and promote the continuous improvement of the service level of sports resources.


2019 ◽  
pp. 1-13
Author(s):  
Luz Judith Rodríguez-Esparza ◽  
Diana Barraza-Barraza ◽  
Jesús Salazar-Ibarra ◽  
Rafael Gerardo Vargas-Pasaye

Objectives: To identify early suicide risk signs on depressive subjects, so that specialized care can be provided. Various studies have focused on studying expressions on social networks, where users pour their emotions, to determine if they show signs of depression or not. However, they have neglected the quantification of the risk of committing suicide. Therefore, this article proposes a new index for identifying suicide risk in Mexico. Methodology: The proposal index is constructed through opinion mining using Twitter and the Analytic Hierarchy Process. Contribution: Using R statistical package, a study is presented considering real data, making a classification of people according to the obtained index and using information from psychologists. The proposed methodology represents an innovative prevention alternative for suicide.


2020 ◽  
Vol 12 (12) ◽  
pp. 235
Author(s):  
Muhammad Atiq Ur Rehman Tariq ◽  
Cheuk Yin Wai ◽  
Nitin Muttil

Urbanization is a challenge faced by most countries worldwide and leads to several problems. Due to rapid communication capabilities, conforming the megacities into Ubiquitous cities (U-cities) seems to be a potential solution to mitigate the problems caused by urbanization. Extensive reliance and dependencies of U-cities on information and communication technologies (ICTs) bring forth a new set of risks and vulnerabilities to these megacities. This research investigates the vulnerabilities of ICTs against man-made and natural hazards in a systematic way using the Analytic Hierarchy Process. The study identifies the vulnerabilities of different ICTs in U-cities and helps in improving the system’s resistivity against various hazards. The task is performed by evaluating the level of disruption on the different technologies and areas under the identified man-made and natural hazards. The research provides an insight into the working mechanisms of involved ICTs. It also helps to manage U-cities with more secure and sustainable services. The research identified that the new ICTs-based hazards have emerged and have become among the most influential hazards. The research has concluded that the vulnerabilities of U-cities are significantly different from that of conventional cities and need further studies to develop further understandings. The research recommends similar vulnerability studies for regional areas as well.


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