Table 5 Comparison of papers focused on... | Emerald Publishing

Table 5

Comparison of papers focused on identification stage (2003–2020)

Source	Year	Which SCRM stages are the area of focus?				Which requirements are addressed?			Methods
Source	Year	S1	S2	S3	S4	R1	R2	R3	Methods
Bruzzone and Orsoni (2003)	2003	Yes	No	No	No	Yes	No	No	ANN
Boonyanusith and Jittamai (2012)	2012	Yes	No	No	No	Yes	No	No	DT and ANN
Slimani et al. (2015)	2015	Yes	No	No	No	Yes	No	No	ANN
Zhu et al. (2017)	2017	Yes	No	No	No	Yes	No	No	Multiple machine learning models
Baryannis et al. (2019 a)	2019	Yes	No	No	No	Yes	No	Yes	DT/ and SVM
Fu and Chien (2019)	2019	Yes	No	No	No	No	Yes	No	Time series
Zhou et al. (2020)	2020	Yes	No	No	No	Yes	No	No	CNN
Brintrup et al. (2020)	2020	Yes	No	No	No	No	Yes	No	RF, SVM, logistic regression and linear regression

Source	Year	Which SCRM stages are the area of focus?				Which requirements are addressed?			Methods
Source	Year	S1	S2	S3	S4	R1	R2	R3	Methods
Bruzzone and Orsoni (2003)	2003	Yes	No	No	No	Yes	No	No	ANN
Boonyanusith and Jittamai (2012)	2012	Yes	No	No	No	Yes	No	No	DT and ANN
Slimani et al. (2015)	2015	Yes	No	No	No	Yes	No	No	ANN
Zhu et al. (2017)	2017	Yes	No	No	No	Yes	No	No	Multiple machine learning models
Baryannis et al. (2019 a)	2019	Yes	No	No	No	Yes	No	Yes	DT/ and SVM
Fu and Chien (2019)	2019	Yes	No	No	No	No	Yes	No	Time series
Zhou et al. (2020)	2020	Yes	No	No	No	Yes	No	No	CNN
Brintrup et al. (2020)	2020	Yes	No	No	No	No	Yes	No	RF, SVM, logistic regression and linear regression

Source(s): Authors’ own creation