Primary Air Fan fault warning based on universal gravitation neural network and deviation degree

2021 ◽  
Author(s):  
Jintuo Li ◽  
Zhi Yuan
Keyword(s):  
Neural Network ◽  
Universal Gravitation ◽  
Deviation Degree

scholarly journals Studies on the influencing factors and prediction of product star change in the process of e-commerce transaction based on BP neural network and VAR models

2021 ◽  
Vol 235 ◽  
pp. 03047
Author(s):  
Yimeng Chen ◽  
Yue Wang ◽  
Xingyin Duan ◽  
Junzhang Li
Keyword(s):  
Neural Network ◽  
Bp Neural Network ◽  
Var Model ◽  
Emotional Words ◽  
Emotion Words ◽  
Text Length ◽  
Deviation Degree ◽  
Text Content ◽  
Bp Neural Network Model ◽  
The Impact

Based on the data of reviews and scores of pacifiers sold in Amazon online market from February 2011 to August 2015, this paper extracts the text emotion words and the deviation degree of text content from the theme through the LDA theme model, and then combines the text length, based on VAR model to analyze the impact of the overall star level volatility of the market by comment length, text emotional words and topic deviation. Further, this study compare the prediction of star level by VAR model and BP neural network model, and finally put forward a more stable prediction model.

Autofluorescence spectroscopy of oral leukoplakia using an artificial neural network

2000 ◽  
Vol 25 (4) ◽  
pp. 325-325
Author(s):  
J.L.N. Roodenburg ◽  
H.J. Van Staveren ◽  
N.L.P. Van Veen ◽  
O.C. Speelman ◽  
J.M. Nauta ◽  
...  
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Oral Leukoplakia ◽  
Autofluorescence Spectroscopy ◽  
Artificial Neural

1902: Is Steinstrasse After ESWL of Renal Stones Predictable? Artificial Neural Network Analysis

2004 ◽  
Vol 171 (4S) ◽  
pp. 502-503
Author(s):  
Mohamed A. Gomha ◽  
Khaled Z. Sheir ◽  
Saeed Showky ◽  
Khaled Madbouly ◽  
Emad Elsobky ◽  
...  
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Network Analysis ◽  
Renal Stones ◽  
Neural Network Analysis ◽  
Artificial Neural Network Analysis ◽  
Artificial Neural
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