Table 3.1. Headlong search algorithm
Table 4.1. Proposed algorithm
Table 5.1. Simulation models
Table 5.2. The number of selected variables for Model 1
Table 5.3. The number of selected variables for Model 2
Table 6.1. Questionnaire
Table 6.2. Estimated class probability
Table 6.3. Response probabilities for selected models
참고문헌
- Dean, N. and Raftery, A. E. (2010). Latent class analysis variable selection, Annals of the Institute of Statistical Mathematics, 62, 11-35. https://doi.org/10.1007/s10463-009-0258-9
- Dempster, A. P., Laird, N. M., and Rubin, D. B. (1977). Maximum likelihood from incomplete data via the EM algorithm, Journal of the Royal Statistical Society. Series B, 39, 1-38.
- Goodman, L. A. (1974). Exploratory latent structure analysis using both identifiable and unidentifiable models, Biometrika, 61, 215-231. https://doi.org/10.1093/biomet/61.2.215
- Kim, S. (2013). Variable selection in latent class analysis (Master thesis), Sungkyunkwan University, Seoul.
- Lazarsfeld, P. F. (1950a). The logical and mathematical foundations of latent structure analysis. In S. A. Stouffer (Ed.), Measurement and prediction, the American soldier: studies in social psychology in World War II (Vol. IV, Chap. 10, pp. 362-412). Princeton, Princeton University Press, NJ.
- Lazarsfeld, P. F. (1950b). The interpretation and computation of some latent structures. In S. A. Stouffer (Ed.), Measurement and prediction, the American soldier: studies in social psychology in World War II (Vol. IV, Chap. 11, pp. 413-472). Princeton, NJ: Princeton University Press.
- Lazarsfeld, P. F. and Henry, N. W. (1968). Latent Structure Analysis, Houghton Mifflin, Boston.
- McLachlan, G. J. and Peel, D. (2000). Finite Mixture Models, Wiley, New York.
- Raftery, A. E. and Dean, N. (2006). Variable selection for model-based clustering, Joumal of the American Statistical Association, 101, 168-178. https://doi.org/10.1198/016214506000000113
- Sung, M., Chang, Y. E., and Seo, B. (2016). The roles of study habits and emotional behavioral problems in predicting school adjustment classification among 3rd graders, Korean Journal of Childcare & Education, 12, 79-102.