Open AccessOrdinal Logistic Regression Analysis on Influencing Factors of Space Tourism Expectation Model
Author(s) -
Wenjing Duan
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1651/1/012066
Subject(s) - ordinal regression , logistic regression , statistics , ordered logit , ordinal data , regression analysis , structural equation modeling , mathematics , econometrics , goodness of fit , computer science , data mining
Aiming at the problem of data validity in big data and information mining technology, this paper uses the method of ordinal logistic regression analysis based on statistics to evaluate the statistical validity of data, and analyses a case of space tourism expectation mode including 2025 valid samples. By analysing and calculating the significance level of the whole equation and the significance level of the equation goodness of fit in the case, the validity of the statistical data is evaluated, and the data regression equation is formed to support the statistical based artificial intelligence learning method.