Сравнение на методи

	DeepHit	DeepSurv
Област	Анализ на преживяемостта	Анализ на преживяемостта
Семейство	Survival analysis	Survival analysis
Година на възникване	2018	2018
Създател	Changhee Lee	Jared Katzman
Тип	Neural network competing risks model	Neural network-based survival model
Основополагащ източник	Lee, C., Zame, W., Yoon, J., & van der Schaar, M. (2018). DeepHit: A deep learning approach for dynamic survival analysis with competing risks. AAAI Conference on Artificial Intelligence, 32(1), 2314–2321.	Faraggi, D., & Simon, R. (1995). A neural network model for survival data. Statistics in Medicine, 14(1), 73–82.
Други названия	Neural network competing risks, DL competing events	Neural network survival, DL survival model
Свързани	1	3
Резюме	DeepHit is a deep neural network framework for survival analysis with competing risks. Introduced by Lee et al. in 2018, it extends DeepSurv to handle settings where multiple, mutually exclusive events can occur, such as disease-specific mortality versus death from other causes. DeepHit solves the challenge of personalized risk prediction when subjects can experience different types of terminal events, a common scenario in medical and reliability applications.	DeepSurv is a deep neural network approach to survival analysis that learns personalized survival distributions directly from data. Introduced by Katzman et al. in 2018, it extends the Cox proportional hazards model using deep learning to capture complex, nonlinear relationships between covariates and survival outcomes. It solves the problem of modeling heterogeneous treatment effects and time-to-event predictions in high-dimensional settings.