In survival analysis using xgboost/aft, interval censoring data can be applied in input forms like ['lower bound time', 'upper bound time'], where np.inf also can be used as 'upper bound time' values. I am searching how the interval censoring data can be used in XGBSE modules. But I can not find it. Is it impossible using interval censoring data at XGBSE modules?
I tried to find detail user's guide of XGBSE using interval censoring data.
