Real-time dynamic security analysis of power systems using strategic PMU measurements and decision tree classification

2020 ◽  
Author(s):  
Rituparna Mukherjee ◽  
Abhinandan De
Keyword(s):  
Decision Tree ◽  
Power Systems ◽  
Real Time ◽  
Security Analysis ◽  
Time Dynamic ◽  
Dynamic Security ◽  
Decision Tree Classification ◽  
Dynamic Security Analysis

A Reliable Intelligent System for Real-Time Dynamic Security Assessment of Power Systems

2012 ◽  
Vol 27 (3) ◽  
pp. 1253-1263 ◽  
Author(s):  
Yan Xu ◽  
Zhao Yang Dong ◽  
Jun Hua Zhao ◽  
Pei Zhang ◽  
Kit Po Wong
Keyword(s):  
Power Systems ◽  
Real Time ◽  
Intelligent System ◽  
Security Assessment ◽  
Time Dynamic ◽  
Dynamic Security ◽  
Dynamic Security Assessment

A DECISION TREE-BASED CLASSIFICATION APPROACH TO RULE EXTRACTION FOR SECURITY ANALYSIS

2006 ◽  
Vol 05 (01) ◽  
pp. 227-240 ◽  
Author(s):  
N. REN ◽  
M. ZARGHAM ◽  
S. RAHIMI
Keyword(s):  
Decision Tree ◽  
High Performance ◽  
Security Analysis ◽  
Predictive Performance ◽  
Classification Model ◽  
Stock Selection ◽  
Selection Rules ◽  
Stock Portfolios ◽  
Decision Tree Classification ◽  
C4.5 Decision Tree

Stock selection rules are extensively utilized as the guideline to construct high performance stock portfolios. However, the predictive performance of the rules developed by some economic experts in the past has decreased dramatically for the current stock market. In this paper, C4.5 decision tree classification method was adopted to construct a model for stock prediction based on the fundamental stock data, from which a set of stock selection rules was derived. The experimental results showed that the generated rules have exceptional predictive performance. Moreover, it also demonstrated that the C4.5 decision tree classification model can work efficiently on the high noise stock data domain.

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