Vague Pattern Recognition Algorithm and its Irrigation System

2012 ◽  
Vol 433-440 ◽  
pp. 5951-5956
Author(s):  
Fu Jin Zhang ◽  
Yu Chun Ma ◽  
Hong Xu Wang ◽  
Qing Zhang
Keyword(s):  
Pattern Recognition ◽  
System Design ◽  
Similarity Measure ◽  
Irrigation System ◽  
Recognition Algorithm ◽  
Pattern Recognition Algorithm ◽  
Vague Sets ◽  
Recognition Algorithms ◽  
Definition Of ◽  
Irrigation System Design

Definition of conversion from a single value data to the Vague value data is given; two conversion formulas from a single value data to the Vague value data are given; a similarity measure formula between Vague sets are given; Vague pattern recognition algorithm is given. The algorithm is applied to irrigation system design, application examples show that theVague pattern recognition algorithms and formulas are all useful.

scholarly journals Evaluation of the seismogenic (M6+) nodes for the territory of Bulgaria and adjacent areas

2021 ◽  
Vol 82 (3) ◽  
pp. 174-176
Author(s):  
Alexander Gorshkov ◽  
Olga Novikova ◽  
Sonia Dimitrova ◽  
Aleksander Soloviev ◽  
Maxim Semka ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Recognition Algorithm ◽  
Seismic Events ◽  
Pattern Recognition Method ◽  
Recognition Method ◽  
Pattern Recognition Algorithm ◽  
Zonation Pattern ◽  
Earthquake Catalogues ◽  
Definition Of ◽  
Seismogenic Nodes

In this study seismogenic nodes capable to generate earthquakes with magnitudes M ≥ 6 are identified for the territory of Bulgaria and adjacent areas. Definition of nodes is based on a morphostructural zonation. Pattern recognition algorithm Cora-3 is applied to identify the seismogenic nodes, characterized by specific geological and geophysical data. The pattern recognition method is trained on information for 30 seismic events with M ≥ 6 for the period 29 BC–2020, selected from historical and instrumental Bulgarian earthquake catalogues. As a result, 56 seismogenic nodes are recognized, most of them in southwestern Bulgaria.

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