Sensitivity Analysis in Artificial Neural Network and it's Applications on the Research of Attributes Correlation
2013 ◽
Vol 785-786
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pp. 1441-1446
Keyword(s):
Sensitivity analysis method can evaluate the importance of model input attributes. A multivariable sensitivity analysis method based on neural network connection weights and a calculation method of attributes correlation are proposed in this paper, and are applied to the research of attributes correlation. To verify the effectiveness of the proposed methods, this study employed a man-made example and a UCI-IRIS dataset to test the performance of the method. The results show that the sensitivity analysis method can really identify important and strong correlation attributes of model, and can simplify the model effectively, and can improve the accuracy of the model.
2008 ◽
Vol 9
(5)
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pp. 614-623
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Keyword(s):
2021 ◽
Vol 147
(7)
◽
Keyword(s):
2019 ◽
Vol 20
(6)
◽
pp. 629-640
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2020 ◽
Vol 72
◽
pp. 101707
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Keyword(s):
2021 ◽
Vol 10
(6)
◽
pp. 12-20
2017 ◽
Vol 53
(6)
◽
pp. 195
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2011 ◽
Vol 97-98
◽
pp. 892-895
Keyword(s):