Fuzzy comprehensive assessment of network environment and learning quality combined with the Analytic Hierarchy Process

2012 ◽  
Author(s):  
Wenli Li ◽  
Xiaohong Gao ◽  
Guoqiang Fu
Keyword(s):  
Analytic Hierarchy Process ◽  
Comprehensive Assessment ◽  
Network Environment ◽  
Analytic Hierarchy ◽  
Fuzzy Comprehensive Assessment ◽  
The Analytic Hierarchy Process ◽  
Hierarchy Process

Comprehensive Assessment of Power Transformer Condition Based on the Fault Tree and the Analytic Hierarchy Process

2013 ◽  
Vol 805-806 ◽  
pp. 793-800 ◽  
Author(s):  
Feng Yao ◽  
Zhong Hui Zhang ◽  
Le Zhang He
Keyword(s):  
Analytic Hierarchy Process ◽  
Power Transformer ◽  
Fault Tree ◽  
The State ◽  
Comprehensive Assessment ◽  
Assessment Model ◽  
Analytic Hierarchy ◽  
The Analytic Hierarchy Process ◽  
The Impact ◽  
Hierarchy Process

Transformers state comprehensive assessment to provide the basis for the repair and maintenance of power transformers .Based on the fault tree analysis (FTA) to find out the impact of the failure of the power transformer factors, and the establishment of the index system to assess the state of the power transformer, application 3 scale analytic hierarchy process assessment model for the establishment of the state of the transformer , and thus the transformer state is divided into five levels. Through the classification of the more conducive to the staff to understand the transformer condition, reasonable arrangements for the maintenance plan .Case analysis to prove, based on the comprehensive assessment of the fault tree and power transformer condition of the Analytic Hierarchy Process method is reasonable and effective.

Index of suicide risk in Mexico using Twitter

2019 ◽  
pp. 1-13
Author(s):  
Luz Judith Rodríguez-Esparza ◽  
Diana Barraza-Barraza ◽  
Jesús Salazar-Ibarra ◽  
Rafael Gerardo Vargas-Pasaye
Keyword(s):  
Social Networks ◽  
Analytic Hierarchy Process ◽  
Suicide Risk ◽  
Opinion Mining ◽  
Real Data ◽  
Analytic Hierarchy ◽  
Specialized Care ◽  
The Analytic Hierarchy Process ◽  
Hierarchy Process

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.

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